What event at the Asian Junior Athletics Championships has men and women competing at the same time?
2001 Asian Junior Athletics Championships:  A total of 43 events were contested, which were divided equally between male and female athletes aside from the men's 3000 metres steeplechase. 3000 metres steeplechase:  It is an obstacle race over the distance of the 3000 metres, which derives its name from the horse racing steeplechase.
i don't know