Athletics

Christian Coleman on 100m rivalries in the post-Bolt era

Christian Coleman says that the United States is set to regain its status as the world’s dominant sprint superpower. Now-retired Jamaican great Usain Bolt scored sprint doubles in the last three Olympics, but the four fastest men over 100m last year were American. “I feel a shift to USA being back on top,” Coleman told […]

Athletics

Semenya to run 3000m in US Diamond League

Caster Semenya will compete in the 3000m at the Diamond League's Prefontaine Classic in California on June 30, a distance she can race without reducing her testosterone levels. Semenya, who has won two Olympic golds over 800m, has been adamant that she will not take medication to lower her testosterone levels to comply with new […]

Athletics

Caster Semenya: The three aspects to consider on testosterone rules that do not justify discriminating against her

I was asked by Caster Semenya’s legal team to serve as an expert witness at the Court of Arbitration for Sport in Lausanne. She had challenged the new regulations of the International Association of Athletics Federation (IAAF) on the eligibility of athletes with certain ‘Differences in Sexual Development’ (DSDs) and naturally high levels of testosterone […]