| Event: | Men's 4 x 400 metres |
| Competition: | 2024 World Athletics Indoor Championships |
| Venue: | Commonwealth Arena |
| Dates: | 3 March |
| Competitors: | 37 |
| Nations: | 8 |
| Win Value: | 3:02.54 |
| Gold: | Jonathan Sacoor Dylan Borlée Christian Iguacel Alexander Doom Tibo De Smet |
| Goldnoc: | BEL |
| Silver: | Jacory Patterson Matthew Boling Noah Lyles Christopher Bailey Paul Dedewo Trevor Bassitt |
| Silvernoc: | USA |
| Bronze: | Liemarvin Bonevacia Ramsey Angela Terrence Agard Tony van Diepen Taymir Burnet Isaya Klein Ikkink |
| Bronzenoc: | NED |
| Prev: | 2022 |
| Next: | 2025 |
The men's 4 × 400 metres relay at the 2024 World Athletics Indoor Championships took place on 3 March 2024.
The winning margin was 0.06 seconds which was the first time the men's 4x400 metres was won by less than a tenth of a second at these championships.
Qualification: First 2 in each heat (Q) and the next 2 fastest (q) advance to the Final.
The heats were started at 11:10.[1]
| Rank | Heat | Lane | Country | Athletes | Time | Notes | |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 6 | 3:05.56 | Q | |||
| 2 | 1 | 5 | 3:06.27 | Q, | |||
| 3 | 2 | 4 | 3:06.47 | Q, | |||
| 4 | 2 | 5 | 3:06.57 | Q, | |||
| 5 | 2 | 4 | 3:06.74 | q, | |||
| 6 | 1 | 5 | 3:06.96 | q, | |||
| 7 | 1 | 6 | 3:09.21 | ||||
| 2 | 6 |
The final was started at 20:15.[2]
| Rank | Lane | Country | Athletes | Time | Notes | |
|---|---|---|---|---|---|---|
| 5 | 3:02.54 | |||||
| 6 | 3:02.60 | |||||
| 4 | 3:04.25 | |||||
| 4 | 2 | 3:06.71 | ||||
| 5 | 1 | 3:08.00 | ||||
| 3 | TR48.1 |