The Houston Marathon is an annual marathon usually held every January in Houston, Texas, United States, since 1972. With thousands of runners and spectators, it is the largest single day sporting event in the city. It is run concurrently with a half marathon and a 5 km race. The 2007 race included the first-ever satellite running of the event, run simultaneously in Fallujah, Iraq.
The following tables are an overview of all current national records in the marathon, as compiled by World Athletics and other authoritative sources of road racing statistics.
Colleen S. De Reuck is a long-distance runner from South Africa, who became an American citizen on 11 December 2000. She has had a long-lasting career, running in her forties, and made a total of four appearances at the Summer Olympics.
Molly Huddle is an American long-distance runner who competes in track and cross country running events. She held the American record in the 5000 meters set in 2014 in Monaco (14:42.64), which has since been lowered by Shannon Rowbury and Shelby Houlihan. Huddle held also the American record in the 10,000 meters set at the 2016 Rio Olympics with a time of 30:13.17, which has since been lowered by Alicia Monson.
Desiree "Des" Nicole Linden is an American long-distance runner. She represented the United States in the 2012 London Olympics and the 2016 Rio de Janeiro Olympics women's marathon. In 2018, she won the Boston Marathon, becoming the first American in 33 years to win the woman's category in the event. She holds the women's 50K world record of 2:59:54.
Sara Hall is a professional American distance runner. She won the 3000-meter steeplechase at the 2011 Pan American Games in Guadalajara, Mexico representing the United States. Hall's personal best time for the marathon is 2:20:32 set at the Marathon Project in Chandler, Arizona on December 22, 2020, making her the third-fastest American woman in history. She is the second-fastest American woman ever to run the half marathon, running 1:07:15 on January 16, 2022–an American record at the time.
Hellen Onsando Obiri is a Kenyan middle- and long-distance runner. She is the only woman to have won world titles in indoor track, outdoor track and cross country. Obiri is a two-time Olympic 5,000 metres silver medallist from the 2016 Rio and 2020 Tokyo Olympics, where she also placed fourth over the 10,000 metres. She is a two-time world champion after winning the 5,000 m in 2017 and again in 2019, when she set a new championship record. Obiri also took world bronze for the 1,500 metres in 2013 and silver in the 10,000 m in 2022. She won the 3,000 metres race at the 2012 World Indoor Championships, claimed silver in 2014, and placed fourth in 2018. She is the 2019 World Cross Country champion. Obiri triumphed in the 2023 Boston Marathon, her second marathon race. She places fifth in the half marathon on the world all-time list.
Emily Sisson is an American long-distance runner. She set the North American record in the marathon on 9 October 2022, when she ran 2:18:29 to finish second at the Chicago Marathon. Sisson also held the American record in the half marathon from May 2022 until July 2023. She represented the United States in the 10000 metres at the 2017 and 2019 World Athletics Championships, finishing 9th and 10th. In June 2021, she won the 10000m at the 2020 US Olympic Trials and placed 10th in the 10000m final at the 2020 Summer Olympics. In 2024, she placed second in the marathon at the US Olympic Trials, qualifying for the 2024 Summer Olympics.
Luis Alberto Orta Millan is a Venezuelan long distance runner who specializes in the marathon. He competed in the men's marathon event at the 2016 Summer Olympics. He currently holds two Venezuelan Records: one in the Half Marathon distance and in the 10 km (road).
Aliphine Chepkerker Tuliamuk is a Kenyan-born American long-distance runner. She placed first at the 2020 Olympic Marathon trials in Atlanta and represented the United States at the 2021 Olympic Games in Tokyo, Japan. Tuliamuk has been a world class athlete since placing 9th in 21:09 at 2005 IAAF World Cross Country Championships – Junior women's race. Tuliamuk ran 33:43 to place 15th at 2017 IAAF World Cross Country Championships. Tuliamuk placed 3rd at 2019 Rotterdam Marathon in 2:26:50.
Alice Wright is an English-born long-distance runner.
Sri Lanka competed at the 2019 World Championships in Athletics in Doha, Qatar, from 27 September to 6 October 2019. Hiruni Kesara Wijayaratne was the only athlete representing Sri Lanka, in the women's marathon event.
Nell Rojas is an American triathlete, long-distance runner, coach, business owner, and winner of the 2019 Grandma's Marathon. She also competed at the 2020 USA Olympic Marathon Trials and finished in 9th place.
Nilani Ratnayake also spelt as Nilani Rathnayake or Nilani Rathnayaka is a Sri Lankan steeplechaser. She is the first and only Sri Lankan female steeplechase runner ever in history to have completed running the 3000 meters steeplechase in less than under 10 minutes. She is currently attached with the Sri Lanka Army.
Yihunlish Delelecha is an Ethiopian-American distance runner who was a member of the 1998 World Athletics Cross Country Championship silver medal-winning team for Ethiopia.
