World Record Progression of 4x400 Metres Relay

Mark Wind Competitor DOB Country Venue Date
2:59.30 * United States U20 USA USA San José (CRC) 21 JUL 2019
3:00.33 United States U20 USA USA Trujillo (PER) 23 JUL 2017
3:01.09 United States U20 USA USA Stadio Zecchini, Grosseto (ITA) 18 JUL 2004
3:01.90 United States U20 USA USA Olympic Stadium, Athina (GRE) 20 JUL 1986

Legend

* Pending ratification. Mx: mixed gender race. Wo: women only race. (i): set indoor.