Chicago Marathon

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Chicago Marathon
Chicago Marathon logo (gradient).svg
Logo for the Chicago Marathon
DateSecond Sunday in October (before Columbus Day)
Location Chicago, Illinois, United States
Event typeRoad
Distance26.219 miles (42.195 km)
Established1977;46 years ago (1977)
Last held 2023
Course recordsM: 2:00:35 * WR
(2023 – Kelvin Kiptum)
F: 2:13:44
(2023 – Sifan Hassan)
Official site chicagomarathon.com

The Chicago Marathon is a marathon race held every October in Chicago, Illinois. It is one of the six World Marathon Majors. [1] Thus, it is also a World Athletics Label Road Race. The Chicago Marathon is the fourth-largest race by number of finishers worldwide. [2]

Contents

Annual Chicago marathons were held from 1905 to the 1920s, but the first race in the present series occurred on September 25, 1977, under the original name the Mayor Daley Marathon, which drew a field of 4,200 runners. The race has been held every year since, except in 1987 when only a half-marathon was run, and in 2020 as a result of the COVID-19 pandemic. [3] [4] [5] It became among the fastest-growing modern-marathon road races in the world, due in part to its largely fast and flat course which facilitates the pursuit of personal records and world record performances. [6] The race has achieved its elite status among marathons by developing relationships with sponsors who provide prize money to lure elite runners who have produced American and world record performances. Since 2008, the race has been sponsored and organized by Bank of America, and is officially known as the Bank of America Chicago Marathon.

The race is limited to 45,000 runners and only runners who finish within 612 hours are officially timed. [6] [7] Those wishing to participate can register after either meeting a time qualifying standard or being selected through a general lottery. [8] Although the race has limited registration, exceptions include elite runners, legacy finishers, and charity representatives. [9] Increasingly, local, national and global charities as well as humanitarian organizations encourage sponsored participation in the event as a means of fund raising. [10] [11]

History

The former logo before the current sponsor ChicagoMarathonLogo.jpg
The former logo before the current sponsor

The first modern marathon at the 1896 Games of the I Olympiad in Greece generated interest in the sport which led to similar races throughout most western countries and across the United States. While marathons sporadically occurred in New York City and St. Louis, [12] the Boston Marathon had established an annual marathon in 1897, soon to be followed by a Chicago annual race. [13] Beginning in 1905, [14] the Chicago Marathon (organized first by the Illinois Athletic Club 1905 to 1909, then sponsored by the Chicago Daily News after 1910) was held annually, with significant community and spectator support, until the early 1920s. [15]

First Chicago Marathon September 23, 1905. Louis Marks in the lead. 1905 Chicago Marathon Louis Marks.jpg
First Chicago Marathon September 23, 1905. Louis Marks in the lead.

The first Chicago Marathon was run on September 23, 1905. [13] That first race began at the Evanston Golf Club and finished in front of a standing-room-only paying crowd at Washington Park Race Track. Beginning with a little over a dozen runners, only seven completed the course. [16] In a stunning upset, a reported 100,000 or more spectators watched Chicagoan Rhud Metzner come from behind to steal a late-race victory from the favored Louis Marks. [14] With that first race, the Chicago Marathon began an annual run of epic races that continued until the early 1920s, eventually on a revised course that largely resembles today's marathon route. [15] The second year, feet bleeding, Canadian Dennis Bennett won, while a band played "Maple Leaf Forever". In the early years, runners had their own regimens: John Lindquist from Brooklyn took a commanding lead in 1907 while doing whiskey shots, but by mile 23, he was apparently falling asleep; while, the next year, the French-born Chicagoan Albert Corey had more success sipping champagne. [16] Over the years elite fields included Olympic champions, world records were continually sought, and the marathon continued to inspire Chicago communities and spectators until challenges of the early 1920s sidelined the event. [17]

It was not until the health consciousness of the 1960s that marathon growth gained traction in the public's eyes. Frank Shorter's 1972 Games of the XX Olympiad marathon victory represented the convergence of many middle-class American ideals. [18] Then the 1976 New York City Marathon, which was the first New York City Marathon to embrace the five borough course, popularized the big city marathon. As the New York marathon began to grow exponentially in the 1970s, the Chicago Marathon was established as a rival to the New York City Marathon. [3] By the mid-1980s, the Chicago Marathon was ensconced as one of the big four marathons. [19] During the mid-1980s, it was named America's Marathon/Chicago and opened up the way for appearance payments. Joan Benoit Samuelson described the Chicago Marathons of the mid-1980s as "The World's Marathon". [20] The Bank of America Chicago Marathon is an open race with no qualifying time to participate. [6]

The founding location of the Chicago Marathon is at 214 West Erie in River North. 20070808 Flair House.JPG
The founding location of the Chicago Marathon is at 214 West Erie in River North.

The modern era Chicago Marathon was founded over the objection of Ed Kelly, Chicago Park District Superintendent who refused permission to run in the parks or along the Lake Michigan lakefront. With the help of Lee Flaherty, the event's founder who operated out of Flair House in the Near North Side community area of Chicago, [21] Chicago Mayor Richard J. Daley's support for the marathon was enlisted. Although Mayor Daley died, his successor Michael Anthony Bilandic approved the race and got Kelly on board. Michael Bilandic, a runner, and his wife actually passed out medals at the first marathon on September 25, 1977. This first edition of the modern Chicago Marathon was called the Mayor Daley Marathon. [22] Flaherty footed the bill for the first race, which had no sponsors. He again footed the bill in 1978 when the race was again called the Mayor Daley Marathon. In 1979, however, Beatrice Foods became the first race sponsor.

Evans Cheruiyot follows the course car (with clock) during his 2008 victory. The lead course car carries the current race time. 20081012 Evans Cheruiyot follows pace car.jpg
Evans Cheruiyot follows the course car (with clock) during his 2008 victory. The lead course car carries the current race time.

In the early years the Chicago Marathon was held in August. [23] It has from its inception with 4,200 runners and 2,128 finishers been one of the nation's largest marathons. The 2000 running was second only to New York. [24] The 1979 and 1980 events, however, continued to be gatherings of amateur runners. By 1982, the race finally had sufficient prize money to attract world class athletes. The 1982 was the first with world class times such as the 2:10:59 by Greg Meyer. [18] By 1983, the Chicago Marathon had achieved its status as one of America's most important marathons. In 1984, Beatrice raised the purse to $250,000 ($50,000 more than New York's). [18] The race had become a legitimate rival to New York and continues to vie for top runners. The 1985 race was spectacular with Steve Jones breaking his own course record (2 seconds short of the world record) and Joan Benoit Samuelson the 1984 Olympic Champion, two-time defending Chicago Marathon Champion and Olympic Bronze Medalist, Rosa Mota and the fourth place Olympic finisher and world record setting Ingrid Kristiansen. Benoit set a record that stood nearly a generation. At that time, it was considered the premier marathon in the United States, if not the world. [25] Although 1986 had 40 world-class runners among the 8,000 participants the times paled in comparison. [26] Beatrice dropped out as a sponsor in 1987. Because of this only a half-marathon race was held that year [5] and the marathon was moved to the spring of 1988 [27] and attracted Heileman Brewing Company to sponsor the 1988 Old Style Chicago Marathon. [28] The race resulted in three women who had been passed over for the 1988 Games of the XXIV Olympiad placing in the top positions. [29] In 1991, Heileman discontinued its sponsorship and both the prize money and performances waned. [30] In 1992, the race again had no sponsorship, but 1993 brought new sponsor LaSalle Bank. [31] In 1994, the race became the LaSalle Bank Chicago Marathon. [32] In 1996, LaSalle Bank purchased the Chicago Marathon from Major Events, Inc., who had purchased the race three years prior from Flaherty. [33] [34] In 1998, the race began using transponder timing. [35] In 2001, when Catherine Ndereba broke the women's world record marathon time, both the men's and women's then-current world records had been set at the Chicago Marathon. [36]

2007 Chicago Marathon temperatures. Chitemp1007.gif
2007 Chicago Marathon temperatures.

In 2007, Bank of America acquired LaSalle Bank's parent company ABN AMRO North America in 2007 and assumed the race's title sponsorship. [37] [38] The 2007 race made history with the first ever CEO Marathon Challenge. The race featured a special competition among the CEOs, presidents, company owners and c-suite executives of companies with at least $5 million in annual gross revenue ($2.5 million for women). [39] The 2007 race also made history for having three (men's, women's & men's wheelchair) of its four races decided in the final 100 meters in a day of record setting heat. [40] The race was partially shut down early (after three and a half hours) as temperatures rose to an unseasonably hot 88 °F (31 °C), which surpassed both the temperature records for the Chicago Marathon and official Chicago records for October 7. [41] Over 10,000 registrants chose not to run in the record temperatures, while 10,934 people did not finish (many were called after the course closed early for safety). [4] [40] [42] One runner died, over 30 were hospitalized, and over 400 others sought medical attention. Marathon owner and sponsor Bank of America, which had just acquired LaSalle Bank, has denied culpability. Similar hot conditions have been experienced in other city center races. In 2003, London's The British 10K also had extremely hot weather that affected many runners. [42] [43]

The 2020 edition of the race was cancelled due to the coronavirus pandemic, with all registrants given the option of either transferring their entry to 2021, 2022, or 2023, or obtaining a full refund. [44] [45]

Course

Chicago Marathon start/finish in Grant Park, October 2006 Lasalle Chicago marathon.jpg
Chicago Marathon start/finish in Grant Park, October 2006

The marathon course is a loop course, starting and ending at Grant Park. From there, the current course winds through 29 of the city's neighborhoods. [46] The course loop can be generally divided into three sections: North, West, and South. In each of these sections, three of the city's main stadiums are near the course's turning points: Wrigley Field to the north; the United Center to the west; and Guaranteed Rate Field to the south. The city's fourth professional stadium, Soldier Field, is located near the start/finish area.

For the first three miles, runners wind through Chicago's downtown area. Eventually, they head north along LaSalle Street.

Runners are supported by over 12,000 volunteers [47] spread throughout the course including at 20 aid stations [48] located approximate every 1–3 miles. [49] For runners in distress, aid station volunteers include medical staff and ambulatory services are scattered throughout the course.

Digital timers are positioned every 5 kilometers, as well as the halfway point.

Runner statistics

Chicago Marathon Finishers (2000–present)
Total finishers and by gender
YearFinishersAvg Finish Time
TotalMaleFemale
2000 27,87016,80211,0684:21:46
2001 28,39017,12911,2614:19:28
2002 31,09318,11112,9824:19:51
2003 32,39518,72013,6754:25:09
2004 33,03319,07313,9604:26:53
2005 32,99518,67314,3224:26:22
2006 33,61818,90414,7144:25:02
2007 28,81516,94511,8704:52:11
2008 31,34317,67513,6684:46:30
2009 33,47518,98314,4924:27:20
2010 36,15919,97316,1864:43:48
2011 35,67020,25615,4144:40:34
2012 37,45520,68816,7674:32:02
2013 39,12221,61817,5044:32:23
2014 40,80122,29918,5024:33:03
2015 37,18220,14417,0384:33:14
2016 40,60822,04518,5634:34:48
2017 44,50822,90621,6024:47:23
2018 44,58423,93420,6504:34:01
2019 45,95624,62621,3304:29:51
2020cancelled in pandemic [44]
2021 26,11214,22811,8844:42:32
2022 39,42020,93118,4894:29:09
2023 48,57425,85822,6264:21:03
Source: [50] | [51] | [52] | [53] "Chicago Marathon Race Results 2023". www.marathonguide.com. Retrieved October 11, 2023.

The Bank of America Chicago Marathon has grown significantly from its beginnings. In 1905, 20 runners registered for the first Chicago Marathon, 15 actually started the race, and 7 finished. [17] For the first "modern" marathon race in 1977, 4,200 people took part. [54] In 1995, 9,000 people registered, and in 1999, over 29,000 people registered. The 2001 marathon run on October 7 reached its cap of 37,500, which was instituted after the 2000 race drew 33,171 runners, [55] just prior to the entry deadline on September 19. [56] In 2003, 2004, 2005, and 2006 it reached its cap of 40,000. [3] [57] The October 10, 2004, October 9, 2005 and October 22, 2006 races reached their 40,000 entrant caps on August 16, July 14, and May 26 respectively. [57] [58] [59] On April 18, 2007, the 2007 race run on October 7 reached its cap of 45,000 entrants. [60] There was a late registration exemption whereby elite runners (marathon times of less than 2:31/3:01 or half marathon times of 1:11/1:21 for (men/women)) could register until September 1 even though the race had reached its registration cap in the spring. [61] The 40,000 registrants and 33,000 finishers in 2003 made the Chicago Marathon the third or fourth largest marathon depending on which metric (registrants or finishers) is used. [62]

The Chicago Marathon has never excluded women. Historically, however, the women's field has been smaller than the men's. This seems to be the result of older age categories having large multiples of men to women, but the women are beginning to outnumber the men in the 20s age group of the field. [63]

Records

World records have been broken at Chicago six times. [64] In 1984, Steve Jones broke the world record with 2:08:05. In 1999, Khalid Khannouchi was the first to surpass 2:06:00 with 2:05:42.

The men's course record was broken in the 2013 race by Dennis Kimetto with a time of 2:03:45. [65] On October 8, 2023, Kelvin Kiptum set a new world record, and therefore also the Chicago course record, completing the course in 2:00:35. [66]

The women's record was broken in two consecutive years. In 2001, Catherine Ndereba broke the record in 2:18:47, and Paula Radcliffe surpassed that mark with 2:17:18 the year after. In 2019, Brigid Kosgei won in a world record time of 2:14:04, which was surpassed in 2023 by Sifan Hassan setting a new course record of 2:13:44. [67]

Economic impact

Much of the marathon's impact is derived from the tourism industry. More than 10,000 of the runners in 2010 indicated that it was their first visit to Chicago. Of that, 6,000 came from 100 countries. Due to the travelers, the event increases hotel occupancy rates during the marathon. According to an independent study by the University of Illinois, the 2015 marathon contributed an estimated US$277 million worth of activity to the Chicago economy, equivalent to 1,948 jobs. [68]

Charity program

Since the charity program was officially established in 2002, more than 106,000 runners have raised over $207 million for local, national and global causes. [69]

Charity fundraising is now closely intertwined with the event as the runners now raise money for research, aid the suffering and heighten public awareness of different causes. [70] The marathon offers all registered entrants the opportunity to fundraise for a charity partner. The marathon recognizes four levels of charities based on the number of participants recruited, and fundraising levels. [71]

Runners can also opt out of the public lottery or obtain a guaranteed place after this has been drawn by choosing to run for an official charity. The 2016 event had over 170 charity partners, and raised more than US$16.9 million. [72]

The 2005 LaSalle Bank ABN Amro Chicago Marathon at Grand Avenue passing under Michigan Avenue (Chicago) along the Magnificent Mile. Chicago 2005 marathon start.jpg
The 2005 LaSalle Bank ABN Amro Chicago Marathon at Grand Avenue passing under Michigan Avenue (Chicago) along the Magnificent Mile.
YearCharity countCharity runner countFunds raised
20017
2002141,674$2,950,000
2003192,527$4,540,000
2004292,449$4,740,000
2005433,000$6,317,000
2006604,500$9,500,000
2007856,600$9,985,482
20081106,745$9,209,000
20091238,768$10,183,855
20101509,842$12,109,000
201116210,192$13,400,000
201217010,693$15,300,000
201314010,712$15,000,000
20141959,107$17,300,000
20151729,549$18,700,000 [73]
2016170+9,313$16,900,000 [72]
201718010,525$18,500,000 [74]
201817011,625$22,700,000 [69]
201917212,000+$27,100,000 [75]
Source: 2015 Chicago Marathon Media Guide [76]

Deaths

See also

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References

  1. "World Marathon Majors". World Marathon Majors. Archived from the original on February 20, 2009. Retrieved April 22, 2009.
  2. Zumbach, Lauren (October 5, 2016). "On Chicago Marathon weekend, some businesses can't lose". Chicago Tribune . Archived from the original on October 6, 2016. Retrieved October 5, 2016.
  3. 1 2 3 Suozzo, p. 6.
  4. 1 2 Karnes, Korey, "Running Wild," Chicago Social, October 2007, p. 68.
  5. 1 2 "Chicago Marathon at a Glance". Runners World. September 23, 2009. Archived from the original on April 25, 2012. Retrieved October 17, 2011.
  6. 1 2 3 Suozzo, p. 10.
  7. Bannon, Tim; Rumore, Kori (October 11, 2019). "Chicago Marathon 2019". Chicago Tribune. Archived from the original on October 8, 2019. Retrieved March 25, 2021.
  8. Douglas, Scott (January 16, 2014). "Chicago Marathon Switches to Lottery for Registration". RunnersWorld.com. Archived from the original on October 3, 2014. Retrieved September 29, 2014.
  9. "Frequently asked application questions – Bank of America Chicago Marathon". Bank of America Chicago Marathon. Archived from the original on April 23, 2018. Retrieved April 22, 2018.
  10. "Marathon raises record amount". Chicago Sun-Times. December 21, 2006. Archived from the original on October 30, 2021. Retrieved October 29, 2009.
  11. "Team World Vision". Archived from the original on April 12, 2008. Retrieved February 18, 2008.
  12. Suozzo, pp. 4–5"
  13. 1 2 Britt, pp. 7–9.
  14. 1 2 Britt, pp. 9–14.
  15. 1 2 Britt, pp. 15–22.
  16. 1 2 Zumbach, Lauren (October 9, 2019). "Flashback: Runners in Chicago's first marathon — in 1905 — dodged traffic and waited for a passing train and an open drawbridge". Chicago Tribune. Archived from the original on October 14, 2019. Retrieved October 14, 2019.
  17. 1 2 Britt, pp. 9–22.
  18. 1 2 3 Suozzo, p. 22.
  19. Treadwell, p. 188
  20. Treadwell, p. 64.
  21. Toomey, Shamus (August 7, 2007). "Lee Flaherty". Chicago Sun-Times. Archived from the original on January 7, 2010. Retrieved August 30, 2007.
  22. Jacob, Mark; Benzkofer, Stephan (October 11, 2011). "10 things you might not know about running". Chicago Tribune. Archived from the original on November 29, 2011. Retrieved April 21, 2013.
  23. 1 2 3 4 Ritter, Jim (October 6, 2002). "How marathons can kill you". Chicago Sun-Times. Archived from the original on August 9, 2007. Retrieved July 29, 2007.
  24. Suozzo. pp. 19–21.
  25. Coat, Tom (October 23, 1985). "New York City Marathon feels chill of Windy City times". Evening Tribune . Newsbank. Archived from the original on October 30, 2021. Retrieved February 21, 2009.
  26. Suozzo, p. 23.
  27. Hersh, Phil (July 1, 1987). "Chicago Marathon Moves To Spring". Chicago Tribune. Archived from the original on October 25, 2015. Retrieved October 17, 2011.
  28. Suozzo, p. 24.
  29. Suozzo, p. 25.
  30. Suozzo, p. 28.
  31. Suozzo, p. 29.
  32. Suozzo, p. 30.
  33. Suozzo, p. 31.
  34. Suozzo, p. 90.
  35. Suozzo, p. 33.
  36. "Women's Marathon Record Falls Quickly Ndereba Tops Week-old Mark In Chicago". Akron Beacon Journal . Newsbank. October 8, 2001. Archived from the original on October 24, 2021. Retrieved February 21, 2009.
  37. "Bank of American Chicago Marathon Announces New Name, New Logo and Opening of 2008 Registration" (PDF). chicagomarathon.com. Archived from the original (PDF) on March 18, 2009. Retrieved November 4, 2014.
  38. "Bank of America Agrees to Acquire LaSalle Bank". Bank of America. April 23, 2007. Archived from the original on November 4, 2014. Retrieved November 4, 2014.
  39. Caponi, Marianne (July 10, 2007). "Ceo Marathon Challenge To Take Place at the 2007 Lasalle Bank Chicago Marathon" (PDF). LaSalle Bank Chicago Marathon. Archived from the original (PDF) on November 28, 2007. Retrieved October 6, 2007.
  40. 1 2 "Ivuti, Adere win LaSalle Bank Chicago Marathon". LaSalle Bank Chicago Marathon. October 7, 2007. Archived from the original on October 11, 2007. Retrieved October 7, 2007.
  41. "Deadly Heat at Chicago Marathon, 300 Injured". AccuWeather.com Community Blog. October 7, 2007. Archived from the original on October 30, 2021. Retrieved October 7, 2007.
  42. 1 2 Sylvan, Benjamin (October 7, 2007). "Runner Dies in Hot Chicago Marathon". AP Sports/AOL.com. Archived from the original on October 11, 2007. Retrieved October 8, 2007.
  43. 1 2 Wang, Andrew; Josh Noel; Shannon Ryan & Neil Milbert (October 7, 2007). "One dead in heat-shortened marathon". Chicago Tribune. Retrieved October 7, 2007.[ permanent dead link ]
  44. 1 2 "2020 Event Cancellation - Bank of America Chicago Marathon". Archived from the original on July 14, 2020. Retrieved July 14, 2020.
  45. "Cancellation FAQs - Bank of America Chicago Marathon". Archived from the original on July 14, 2020. Retrieved July 14, 2020.
  46. "Marathon Course Map" (PDF). Archived from the original (PDF) on December 14, 2010. Retrieved October 31, 2010.
  47. "Chicago Marathon Thanks Thousands of Volunteers: Read Their Names". October 6, 2016. Archived from the original on September 12, 2021. Retrieved October 30, 2021.
  48. "Course & Amenities". ChicagoMarathon.com. Archived from the original on October 12, 2011. Retrieved October 14, 2011.
  49. "Aid Station Locations". ChicagoMarathon.com. Archived from the original on October 3, 2011. Retrieved October 14, 2011.
  50. "Marathon Guide: Chicago Marathon". MarathonGuide. 2012. Archived from the original on November 9, 2006. Retrieved October 9, 2012.
  51. "Marathon Guide: Chicago Marathon". MarathonGuide. 2017. Retrieved October 11, 2017.
  52. "Chicago Marathon Race Results 2018". www.marathonguide.com. Archived from the original on October 30, 2021. Retrieved October 15, 2019.
  53. "Chicago Marathon Race Results 2019". www.marathonguide.com. Archived from the original on October 30, 2021. Retrieved October 15, 2019.
  54. Elliot, Sean (January 8, 2014). "1977 1st Modern Era Chicago Marathon". Chicago Public Library. Archived from the original on February 25, 2021. Retrieved September 24, 2018.
  55. "The Lasalle Bank Chicago Marathon Announces Registration Cap; Race will limit the field to 37,500 participants". Running Network. January 17, 2001. Archived from the original on September 4, 2007. Retrieved July 26, 2007.
  56. "Marathon Hits 37,500 Cap on Final Day of Registration". Chicago Athlete. Running Network. September 24, 2001. Archived from the original on September 28, 2007. Retrieved July 26, 2007.
  57. 1 2 Lamppa, Ryan (August 16, 2004). "LaSalle Bank Chicago Marathon Reaches 40,000 Participant Cap". Cool Running. Cool Sports, Inc. Archived from the original on September 27, 2007. Retrieved July 26, 2007.
  58. Lamppa, Ryan (July 14, 2005). "LaSalle Bank Chicago Marathon Reaches 40,000 Participant Cap at Record Pace". Cool Running. Cool Sports, Inc. Archived from the original on September 27, 2007. Retrieved July 26, 2007.
  59. "The LaSalle Bank Chicago Marathon raises $9.2 million for affiliated charities". Chicago Athlete. Running Network. December 19, 2006. Archived from the original on September 28, 2007. Retrieved July 26, 2007.
  60. Caponi, Marianne (April 18, 2007). "The 2007 Lasalle Bank Chicago Marathon Closes Registration: Race Reaches 45" (PDF). Chicagomarathon.com. Archived from the original (PDF) on August 9, 2007. Retrieved July 26, 2007.
  61. "Registration". LaSalle Bank Chicago Marathon. Archived from the original on October 11, 2007. Retrieved October 6, 2007.
  62. Suozzo, p. 14.
  63. Suozzo, pp. 12–13.
  64. "World Best Progressions : Road". ARRS. Archived from the original on December 15, 2018. Retrieved October 23, 2015.
  65. "Kimetto wins Chicago Marathon | Sport". 3 News. October 14, 2013. Archived from the original on October 14, 2013. Retrieved October 23, 2015.
  66. https://www.bbc.co.uk/sport/athletics/67047638
  67. "Sifan Hassan Shows Her Versatility At Chicago Marathon By Running A New Course Record And The Second Fastest Marathon Ever". October 8, 2023. Retrieved October 9, 2023.
  68. "Study Finds Bank of America Chicago Marathon Brings More Than $277 Million to Chicago Economy, published September 27 2016". newsroom.bankofamerica.com. Bank of America. Archived from the original on September 27, 2017. Retrieved September 26, 2017.
  69. 1 2 "2019 Media Guide" (PDF). Bank of America Chicago Marathon. October 13, 2019. Archived (PDF) from the original on October 21, 2019. Retrieved October 21, 2019.
  70. Suozzo, p. 12.
  71. Suozzo, p. 126.
  72. 1 2 "2016 Bank of America Chicago Marathon Charity Runners Raised $16.9 Million, Press Release Jan 11, 2017" (PDF). chicagomarathon.com. Chicago Marathon Press Center. Archived (PDF) from the original on February 26, 2020. Retrieved September 26, 2017.
  73. "2015 Bank of America Chicago Marathon Charity Runners Raised an Event Record $18.7 Million, Press Release April 11 2016" (PDF). chicagomarathon.com. Chicago Marathon Press Center. Archived (PDF) from the original on October 30, 2021. Retrieved September 26, 2017.
  74. "2018 Media Guide" (PDF). Bank of America Chicago Marathon. October 7, 2018. Archived (PDF) from the original on November 20, 2018. Retrieved October 21, 2019.
  75. "Bank of America Chicago Marathon Runners Raised an Event Record $27.1 Million for Charity in 2019" (PDF). Chicago Marathon. December 12, 2019. Archived (PDF) from the original on April 24, 2021. Retrieved March 25, 2021.
  76. "Chicago Marathon Media Guide" (PDF). Chicago Marathon. October 2015. Archived (PDF) from the original on October 5, 2016. Retrieved February 2, 2016.
  77. Henderson, Joe (December 1998). "Running Commentary:Two-Wheel Tragedy". Michigan Runner. Great Lakes Sports Publications, Inc. Archived from the original on November 4, 2006. Retrieved July 29, 2007.
  78. Smith, Bryan (October 25, 2000). "Danny J. Towns, 45, enjoyed running". Chicago Sun-Times. FindArticles. Archived from the original on October 13, 2007. Retrieved July 29, 2007.
  79. "Seattle man dies at Chicago Marathon". Seattle Times. October 8, 2001. Archived from the original on October 30, 2021. Retrieved September 25, 2020.
  80. Sweeney, Annie (October 14, 2003). "Autopsy can't explain why young marathoner died". Chicago Sun-Times. FindArticles. Archived from the original on October 13, 2007. Retrieved July 29, 2007.
  81. Znidar, Mark (January 24, 2004). "Coach copes with wife's death". The Cincinnati Post . E. W. Scripps Company. Archived from the original on October 20, 2006. Retrieved July 29, 2007.
  82. "Autopsy: Man who died in Chicago marathon had heart condition". Midland Daily News. October 8, 2007. Archived from the original on October 13, 2007.
  83. Sport, Ross Tucker, The Science of (October 8, 2007). "Chad Schieber death in the 2007 Chicago Marathon". The Science of Sport. Retrieved November 21, 2021.{{cite web}}: CS1 maint: multiple names: authors list (link)
  84. Schlikerman, Becky (October 10, 2011). "Marathoner's death still a mystery after autopsy: North Carolina firefighter was 'in great shape,' father says". Chicago Tribune. Archived from the original on October 11, 2011. Retrieved October 12, 2011.
  85. Schilken, Chuck (October 10, 2011). "Chicago Marathon: One runner dies, another gives birth (Updated)". Los Angeles Times. Archived from the original on October 11, 2011. Retrieved October 12, 2011.

Further reading