The decathlon is a combined event in athletics consisting of 10 track and field events. The word "decathlon" was formed, in analogy to the word "pentathlon", from Greek δέκα and ἄθλος. Events are held over two consecutive days and the winners are determined by the combined performance in all. Performance is judged on a points system in each event, not by the position achieved. The decathlon is contested mainly by male athletes, while female athletes typically compete in the heptathlon.
Bryan Ezra Tsumoru Clay is an American decathlete who was the 2008 Summer Olympic champion for the decathlon and was also World champion in 2005.
Andrei Sergeyevich Krauchanka is a Belarusian decathlete. He was the silver medallist at the 2008 Beijing Olympics. His personal best score of 8617 points is the Belarusian record for the event. He also holds the national indoor record in the heptathlon with 6282 points.
Sheldon Blockburger is a retired male decathlete from the United States, who competed in the late 1980s and the early 1990s. He won the SEC Decathlon Championship in 1986 and won the 1987 SEC indoor pentathlon title with a world record score of 4451. He set his personal best in the men's decathlon event on June 13, 1990, at the US National Championships in Norwalk, California. He won the bronze medal at the 1991 Pan American Games. He was also the first ever American champion in the indoor heptathlon in 1995. In 1993, he became the first American to win the Italian Multi Stars decathlon, scoring 8296. In 1994, he became the first American to break 8000 points in the prestigious Hypo Bank meeting in Gotzis, Austria. Blockburger began his college coaching career in 1996 at California Polytechnic State University San Luis Obispo and coached three NCAA track and field champions. He left Cal Poly in 2005 for another coaching position at the university of Arizona. While at Arizona Blockburger coached 11 NCAA champions and had 5 runner up finishes. He left for USC in 2015, where he had two NCAA high jump champions and was a part of the 2018 Women's team NCAA Championship. He returned to the University of Arizona in 2018 and left after the COVID-19 shortened 2020 season. Blockburger coached athletes at the 2003, 2007, 2009, 2011 and 2013 IAAF Track and Field World Championships with high jumper Brigetta Barrett winning the silver medal at 2.00m. He coached in the 2004 and 2012 Olympics with Brigetta Barrett winning the silver medal with an NCAA record jump of 2.03m (6-8”). Blockburger is married to Cynthia. They have twins born in 2002, Johnnie and Alyssa, both of whom are track and field athletes at the University of Southern California.
Ashton James Eaton is a retired American decathlete and two-time Olympic champion, who holds the world record in the indoor heptathlon event. Eaton was the second decathlete to break the 9,000-point barrier in the decathlon, with 9,039 points, a score he bettered on August 29, 2015, when he beat his own world record with a score of 9,045 points, and remains the only person to exceed 9000 points twice. His world record was broken by Frenchman Kevin Mayer on September 16, 2018, with a total of 9,126 points, who became the third man to pass the 9,000-point barrier.
James Edward "Trey" Hardee III is a retired American track and field athlete who specialized in the combined events. He is a former NCAA Champion, a two-time World Outdoor Champion, a member of the United States 2008 Olympic team, and the silver medalist in the decathlon at the London 2012 Olympics. He was Inducted into the Texas Track and Field Hall of Fame in 2018.
Yordanis García Barrisonte is a male decathlete from Cuba who competed for his native country at the 2008 Beijing Olympics. The 2005 World Youth champion, he is a two-time medallist at the Pan American Games and has competed at the World Championships in Athletics on three occasions. He is the nephew of Yenima Arencibia.
Robert Jacob "Jake" Arnold is a decathlete from the United States. He represented the United States in the decathlon at the 2007 and 2009 World Championships ranking 13th and 24th respectively. He became the first athlete to win back-to-back NCAA decathlon titles in over twenty years after winning the event in both 2006 and 2007.
Sten Anders Ekberg is a former decathlon athlete who competed in the 1992 Summer Olympics for Sweden and was a Swedish decathlete National Record holder. Sten Ekberg won the Swedish Championship in both decathlon and heptathlon. Ekberg currently resides in the United States where he works as a chiropractor at his office Wellness For Life in Cumming, Georgia.
Brianne Theisen-Eaton is a retired Canadian track and field athlete who competed in the heptathlon and women's pentathlon. She won the bronze medal at the 2016 Summer Olympics. Theisen-Eaton holds the Canadian record for the heptathlon with 6,808 points, as well as the indoor pentathlon with a score of 4768 points. Theisen-Eaton is a heptathlon silver medallist from the 2013 World Championships and 2015 World Championships, as well as a pentathlon silver medalist from the 2014 World Indoor Championships. She is the first and only Canadian woman to podium in the multi-events at the World Championships. Theisen-Eaton won Commonwealth Games gold in the heptathlon at Glasgow 2014 and was the 2016 World Indoor Champion in the pentathlon. She also won a bronze medal as part of the women's 4 x 400 m relay at the 2015 Pan American Games in Toronto.
Sharon Day-Monroe is an American heptathlete, pentathlete and high jumper. She is the 2011, 2013, and 2014 national heptathlon champion.
Chantae McMillan is an American heptathlete who competed at the 2012 Summer Olympics in London.
Kevin Mayer is a French athlete specialising in decathlon and indoor heptathlon. He is two-time world champion, two-time Olympic silver medalist and the world record holder in the decathlon since 2018. He is also a world and three-time European champion in heptathlon.
David Klech is an American decathlete. He attended the University of Oregon, after transferring from the University of California, Los Angeles.
James Gunnar Nixon is an American track and field athlete who competes in the decathlon. He broke the American high school record for the event in 2011, and was the World Junior Champion in 2012. He won his first national title indoors in 2013, and was runner-up at the 2013 USA Outdoor Track and Field Championships. His personal record for the decathlon is 8313 points at the 2013 IAAF World Championships.
Jon "Ryan" Harlan is an American decathlete, who also coaches at the Awty International School.
Aaron James Booth is a New Zealand decathlete who won the gold medal in that event at the 2019 Summer Universiade.
Kai Kazmirek is a German track and field athlete who competes in the decathlon. He holds a personal best of 8580 points for the event achieved in Rio 2016, as well as an indoor heptathlon best of 6173 points. He is a member of LG Rhein-Wied athletics club.
Garrett Scantling is an American decathlete. He finished fourth at the 2020 Olympic Games in Tokyo in the decathlon, after winning the US Olympic trials in Eugene, Oregon.
Anna Hall is an American athlete specializing in the combined events. She won the silver medal in the heptathlon at the 2023 World Championships and the bronze medal at the 2022 World Championships. Hall is the North American indoor record holder for the pentathlon.
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