4×400m relay world record
- 4 * 400m relay world record
- 4 400m mixed relay world record
- Women's 4 by 400m relay world record
- 4 x 400m mixed relay world record
- Women's 4 x 400m relay world record
- Which country has the men's 4 400m relay world record
- World record 4 100m relay
- 4 by 100 metres relay women's world record
- 4x100 men's world record