Devon Williams is an American decathlete, 2019 U. S. decathlon champion, and former NCAA Indoor Heptathlon champion for the University of Georgia. He has a personal best of 8345 points in the decathlon and competed at the 2017 World
Garrett Scantling achieved a personal best of 8867 points at the 2022 USATF Combined Events Championships. He banned for three years for doping offences. Scantling’s three ‐year period of ineligibility started on June 27 2022, the date he
USA until 02 February 2020 – eligible to represent Australia in National Representative Competitions (see World Athletics Eligibility to Represent a Member Rule 1.4.2) from 31 July 2020
Dan O’Brien won an Olympic gold medal at the Atlanta Olympic Games (1996). He is triple decathlon World champion (1991, 1993, 1995) and a former World Record holder (8891 points scored in Talence 1992).
Dmitri Karpov won an Olympic bronze medal at the Athens Olympic Games in 2004. He is the Kazakhstan decathlon record holder. Winner of the 2006 IAAF Combined Events Challenge.
Qi Haifeng won gold medal at the 2002 Asian Games in Busan, South Korea, with a total of 8041 points. His personal best in decathlon is 8290 points, achieved at the 2005 Hypo-Meeting in Götzis.