The women's 4 × 100 metres relay races at the 2000 Summer Olympics as part of the athletics program were held on Friday, 29 September and Saturday, 30 September.
The men's 4 × 400 metres relay at the 2008 IAAF World Indoor Championships took place on March 9, 2008.
The men's 4 × 100 metre relay event at the 2008 Olympic Games took place on 21 and 22 August at the Beijing National Stadium.
The women's 4 × 400 metres relay event at the 2008 Olympic Games took place on 22 and 23 August at the Beijing Olympic Stadium.
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. This is a change in schedule from previous years when all the relays were at the end of the program. This might necessitate a change in strategy to allow for team members involved in other events.
The men's 4 x 100 metres relay at the 2013 World Championships in Athletics was held at the Luzhniki Stadium on 18 August.
The men's 4 x 400 metres relay at the 2013 World Championships in Athletics was held at the Luzhniki Stadium on 15–16 August.
The men's 4 x 100 metres relay at the 2014 IAAF World Relays was held at the Thomas Robinson Stadium on 25 May.
The men's 4 x 400 metres relay at the 2014 IAAF World Relays was held at the Thomas Robinson Stadium on 24–25 May.
The women's 4 x 100 metres relay at the 2014 IAAF World Relays was held at the Thomas Robinson Stadium on 24 May.
The women's 4 × 400 metres relay at the 2014 IAAF World Relays was held at the Thomas Robinson Stadium on 24 and 25 May.
The men's 4 × 100 metres relay event at the 1998 Commonwealth Games was held 20–21 September on National Stadium, Bukit Jalil.
The men's 4 x 400 metres relay event at the 2014 World Junior Championships in Athletics was held in Eugene, Oregon, USA, at Hayward Field on 26 and 27 July.
The women's 4 x 400 metres relay event at the 2014 World Junior Championships in Athletics was held in Eugene, Oregon, USA, at Hayward Field on 26 and 27 July.
The men's 4 x 400 metres relay at the 2015 IAAF World Relays was held at the Thomas Robinson Stadium on 2–3 May.
The men's 4 x 100 metres relay at the 2015 IAAF World Relays was held at the Thomas Robinson Stadium on 2 May.
The women's 4 × 400 metres relay at the 2015 IAAF World Relays was held at the Thomas Robinson Stadium on 2–3 May.
The men's 4 × 100 metres relay at the 2015 World Championships in Athletics was held at the Beijing National Stadium on 29 August.
The women's 4 x 400 metres relay at the 2017 IAAF World Relays was held at the Thomas Robinson Stadium on 22 and 23 April.
The men's 4 × 100 metres relay event at the 2016 IAAF World U20 Championships was held at Zdzisław Krzyszkowiak Stadium on 22 and 23 July.
