In which sport do athletes compete in 100-meter events using sighted guides?

The correct answer highlights that athletes in certain categories of blind track events, including 100-meter races, utilize sighted guides to assist them during competition. In these events, the guides provide auditory cues, allowing visually impaired athletes to maintain their direction and speed throughout the race. This system encourages safe navigation on the track while ensuring that athletes can compete at a high level.

This adaptation is essential because it provides the necessary support for the athletes, enabling them to fully engage in track and field competitions, which are vital in the Paralympic movement. While other options might reference various aspects of visually impaired athletics, they do not encapsulate the broader category of events that specifically include competitive formats like the 100-meter dash with guides, as indicated by the correct choice.