| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS |
|---|---|---|---|---|---|---|
| 1 | 1 | 3 | 1436 | Samuel DUGUNA |
ETH |
8:44.83 Q |
| 2 | 2 | 3 | 1692 | Haron KIBET |
KEN |
8:47.25 Q |
| 3 | 3 | 3 | 1363 | Tomáš HABARTA |
CZE |
8:47.36 Q =NU20 |
| 4 | 1 | 2 | 1437 | Samuel FIREWU |
ETH |
8:49.27 Q |
| 5 | 2 | 2 | 1700 | Emmanuel WAFULA |
KEN |
8:49.57 Q |
| 6 | 4 | 3 | 1961 | Elphas Toroitich NDIWA |
UGA |
8:50.05 q |
| 7 | 1 | 1 | 1721 | Salaheddine BEN YAZIDE |
MAR |
8:50.70 Q |
| 8 | 5 | 3 | 1670 | Asahi KURODA |
JPN |
8:51.04 q |
| 9 | 2 | 1 | 1956 | Leonard CHEMUTAI |
UGA |
8:51.09 Q |
| 10 | 3 | 1 | 1301 | Hamse DHABAR |
BRN |
8:51.25 Q PB |
| 11 | 4 | 1 | 1207 | Abderrahmane DAOUD |
ALG |
8:51.30 q |
| 12 | 3 | 2 | 1677 | Ryotaro ONUMA |
JPN |
9:00.02 Q |
| 13 | 6 | 3 | 1413 | Rubén LEONARDO |
ESP |
9:00.60 q |
| 14 | 5 | 1 | 1457 | Baptiste CARTIEAUX |
FRA |
9:01.37 q |
| 15 | 4 | 2 | 1615 | Cesare CAIANI |
ITA |
9:02.35 q |
| 16 | 5 | 2 | 1263 | Clément LABAR |
BEL |
9:04.39 |
| 17 | 7 | 3 | 1346 | Paulo de Jesus GOMEZ |
CRC |
9:05.97 NU20R |
| 18 | 6 | 2 | 1482 | Thomas BRIDGER |
GBR |
9:06.37 |
| 19 | 6 | 1 | 2000 | Peter VISSER |
USA |
9:06.47 |
| 20 | 8 | 3 | 1388 | Wilson Steven NAVARRETE |
ECU |
9:06.99 |
| 21 | 7 | 2 | 1985 | Bryce LENTZ |
USA |
9:07.67 |
| 22 | 9 | 3 | 1608 | Tomer MUALEM |
ISR |
9:08.19 |
| 23 | 8 | 2 | 1732 | Cesar MORALES |
MEX |
9:11.70 |
| 24 | 7 | 1 | 1235 | Archie NOAKES |
AUS |
9:12.50 |
| 25 | 9 | 2 | 1238 | Flynn PUMPA |
AUS |
9:14.48 |
| 26 | 10 | 2 | 1806 | Maciej MEGIER |
POL |
9:14.55 |
| 27 | 11 | 2 | 1427 | Roger SURIA |
ESP |
9:14.60 |
| 28 | 8 | 1 | 1367 | Maximilian MATOLÍN |
CZE |
9:21.33 |
| 29 | 9 | 1 | 1286 | Vinicius DE CARVALHO |
BRA |
9:22.17 |
| 30 | 12 | 2 | 1455 | Matthys BOURSE |
FRA |
9:23.04 |
| 31 | 10 | 3 | 1774 | Vebjørn HOVDEJORD |
NOR |
9:23.42 |
| 32 | 10 | 1 | 1538 | Silas ZAHLTEN |
GER |
9:29.08 |
| 33 | 11 | 3 | 1517 | Kurt LAUER |
GER |
9:31.73 |
| 34 | 11 | 1 | 1820 | Leandro MONTEIRO |
POR |
9:31.93 |
| 35 | 12 | 1 | 1730 | Roberto Angel MARQUEZ |
MEX |
9:33.02 |
| 36 | 12 | 3 | 1948 | Moetez FAJRAOUI |
TUN |
9:44.89 |
| 2 | 1947 | Yassin CHNINNI |
TUN |
DNF | ||
| 1 | 1566 | Ferenc Soma KOVÁCS |
HUN |
DNS |