The Shadow Over LA 2028: Sprinting's Coaching Crisis

As women's sprinting enters a golden era leading toward the Los Angeles 2028 Olympics, the sport is grappling with a simmering toxicity that threatens to overshadow its biggest stars, as first reported by The Guardian. While the athletes themselves have not failed drug tests or been officially accused of doping, the baggage surrounding elite coaching is creating a divide that could make future Team USA collaborations fraught with tension.

At the center of this friction is Dennis Mitchell, a leading sprint coach who oversees the training of Melissa Jefferson-Wooden. According to reporting from The Guardian, Mitchell has a documented history of doping during his own competitive career. In 1998, he tested positive for testosterone; while USA Track & Field cleared him, the IAAF issued a two-year ban. Under oath, Mitchell later alleged that his former coach, Trevor Graham, had administered banned human growth hormone to him, a claim Graham denied.

This history is creating visible tension among the sport's elite. Following the World Athletics Ultimate Championship in Budapest, where Jefferson-Wooden finished ahead of Olympic 200m champion Gabby Thomas, Thomas described herself as an "equal-opportunity doping hater." The Guardian reports that Thomas previously used Instagram to argue that coaches who dope should receive lifetime bans from the sport.

The stakes are particularly high as Jefferson-Wooden approaches the most controversial mark in athletics: Florence Griffith Joyner's 10.49-second 100m world record. Jefferson-Wooden is currently the fourth-fastest woman in history, having clocked 10.61 seconds at the 2025 world championships in Tokyo and 10.62 seconds in Budapest. However, any attempt to break the 38-year-old record may be viewed through a lens of doubt, given the widespread skepticism regarding Griffith Joyner's own cleanliness—despite the fact that Griffith Joyner never failed a drug test.

Mitchell's coaching tenure is further complicated by the company he has kept and the scandals that have touched his camp. The Guardian notes that Mitchell guided Justin Gatlin to a 100m world championship gold in 2017, though Gatlin had previously served two doping suspensions, including a four-year ban for testosterone. Additionally, in 2017, the Daily Telegraph conducted an undercover operation where Mitchell and agent Robert Wagner were filmed offering human growth hormone and testosterone to an actor. While Wagner claimed they were playing along with a film project and Mitchell maintained his athletes were clean, Gatlin subsequently fired Mitchell and severed ties with Wagner.

More recent incidents continue to plague the group. The Guardian reports that Marvin Bracy-Williams, a 2022 world 100m silver medalist, tested positive for testosterone shortly after joining Mitchell's group, resulting in a 45-month ban. The United States Anti-Doping Agency confirmed it had received a tip-off regarding Bracy-Williams's drug use.

With athletes like Jefferson-Wooden and Kenny Bednarek—both Mitchell trainees who won $300,000 each in Budapest for claiming the 100m-200m double—continuing to dominate, the sport faces a critical juncture. If the coaching scandals are not addressed, the road to LA 2028 may be defined more by suspicion than by athletic achievement.