| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2021 | 
|---|---|---|---|---|---|
| 1 | 2246 | Luis GRIJALVA |  GUA | 13:13.14 | 13:13.14 | 
| 2 | 1430 | Justyn KNIGHT |  CAN | 12:51.93 | 12:51.93 | 
| 3 | 2775 | Nicholas KIPKORIR |  KEN | 12:51.78 | 13:02.87 | 
| 4 | 3942 | William KINCAID |  USA | 12:58.10 | 13:24.64 | 
| 5 | 1798 | Mohamed KATIR |  ESP | 12:50.79 | 12:50.79 | 
| 6 | 1418 | Mohammed AHMED |  CAN | 12:47.20 | 12:50.12 | 
| 7 | 1353 | Dawit FIKADU |  BRN | 13:10.40 | 13:44.03 | 
| 8 | 3712 | Jacob KIPLIMO |  UGA | 12:48.63 | 12:55.60 | 
| 9 | 1956 | Jimmy GRESSIER |  FRA | 13:08.99 | 13:08.99 | 
| 10 | 1349 | Birhanu BALEW |  BRN | 12:56.26 | 12:57.71 | 
| 11 | 3912 | Paul CHELIMO |  USA | 12:57.55 | 13:09.90 | 
| 12 | 3711 | Joshua CHEPTEGEI |  UGA | 12:35.36 | 12:54.69 | 
| 13 | 1872 | Milkesa MENGESHA |  ETH | 12:58.28 | 12:58.28 | 
| 14 | 3708 | Oscar CHELIMO |  UGA | 13:06.79 | 13:06.79 | 
| 15 | 3925 | Grant FISHER |  USA | 13:02.53 | 13:02.53 | 
| 16 | 2038 | Andrew BUTCHART |  GBR | 13:06.21 | 13:20.39 |