The women's 4 x 400 metres relay event at the 2007 Asian Athletics Championships was held in Amman, Jordan on July 29. Final results...

The 4 × 400 metres relay or long relay is an athletics track event in which teams consist of four runners who each complete 400 metres or one lap, totaling...

The 4 × 100 metres relay or sprint relay is an athletics track event run in lanes over one lap of the track with four runners completing 100 metres each...

The women's 400 metres hurdles at the 2022 World Athletics Championships was held at the Hayward Field in Eugene, Oregon, United States, from 19 to 22...

The women's 400 metres hurdles at the 2023 World Athletics Championships took place in three rounds at the National Athletics Centre in Budapest, Hungary...

The 400 metres, or 400-meter dash, is a sprint event in track and field competitions. It has been featured in the athletics programme at the Summer Olympics...

The men's 4 x 400 metres relay event at the 2007 Asian Athletics Championships was held in Amman, Jordan on July 29. Final results...

The women's 400 metres event at the 2007 Asian Athletics Championships was held in Amman, Jordan on July 26–27. Heats results Final results...

The women's 4x100 metres relay event at the 2007 Asian Athletics Championships was held in Amman, Jordan on July 29. Final results...

The Women's 4 × 400 metres relay event at the 2011 World Championships in Athletics was held at the Daegu Stadium on 2 and 3 September. Friday and Saturday...