The 200 metres, or 200-meter dash, is a sprint running event. On an outdoor 400-metre racetrack, the race begins on the curve and ends on the home straight, so a combination of techniques is needed to successfully run the race. From Wikipedia
Ada Gallagher's dominant performances in the 200M and 400M races have reignited discussions on fairness, inclusivity, and policies governing transgender athletes in women's sports.