| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS |
|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1999 | Matthew KOSGEI |
KEN |
8:24.64 Q |
| 2 | 2 | 1 | 1749 | Berihun MOGES |
ETH |
8:30.92 Q PB |
| 3 | 3 | 1 | 1506 | Anes DJAYAHIA |
ALG |
8:39.10 Q PB |
| 4 | 4 | 1 | 1981 | Tetsu SASAKI |
JPN |
8:41.48 Q |
| 5 | 5 | 1 | 2294 | Hosea CHEMUTAI |
UGA |
8:44.43 Q PB |
| 6 | 6 | 1 | 1886 | Sharuk KHAN |
IND |
8:45.12 Q NU20R |
| 7 | 1 | 2 | 2001 | Edmund SEREM |
KEN |
8:46.56 Q |
| 8 | 7 | 1 | 1769 | Ishak DAHMANI |
FRA |
8:46.83 Q |
| 9 | 2 | 2 | 1743 | Hailu AYALEW |
ETH |
8:48.14 Q |
| 10 | 8 | 1 | 2075 | Nathan HOUWAARD |
NED |
8:49.08 Q |
| 11 | 9 | 1 | 2042 | Abdelwahed AACHOUR |
MAR |
8:52.06 PB |
| 12 | 10 | 1 | 1930 | Francesco MAZZA |
ITA |
8:58.27 |
| 13 | 3 | 2 | 2327 | Wyatt HAUGHTON |
USA |
8:59.09 Q |
| 14 | 4 | 2 | 1975 | Soma NAGAHARA |
JPN |
8:59.44 Q |
| 15 | 5 | 2 | 1511 | Ameur OUNADJELA |
ALG |
9:00.88 Q |
| 16 | 6 | 2 | 2043 | Houssam BABA |
MAR |
9:01.16 Q |
| 17 | 7 | 2 | 1678 | Daniel MARÁK |
CZE |
9:01.43 Q |
| 18 | 8 | 2 | 2290 | Saif ZUIDI |
TUN |
9:03.50 Q |
| 19 | 9 | 2 | 1833 | Paul WALOCHNY |
GER |
9:04.45 |
| 20 | 10 | 2 | 1725 | Andres LARA |
ESP |
9:07.21 |
| 21 | 11 | 2 | 1934 | Alberto POMINI |
ITA |
9:07.38 |
| 22 | 11 | 1 | 2288 | Rayen MEJRI |
TUN |
9:08.38 |
| 23 | 12 | 1 | 2241 | Aarno LIEBL |
SUI |
9:12.11 |
| 24 | 12 | 2 | 1875 | Benjámin SZABÓ |
HUN |
9:14.71 |
| 25 | 13 | 1 | 2100 | Johannes SANDVIK BØ |
NOR |
9:20.74 |
| 26 | 13 | 2 | 2292 | Cuma ÖZCAN |
TUR |
9:22.02 |
| 27 | 14 | 2 | 1895 | Ranvir Ajay SINGH |
IND |
9:22.54 |
| 28 | 14 | 1 | 1524 | Toby CHIPPENDALE |
AUS |
9:26.69 |
| 29 | 15 | 1 | 2331 | Luke KNEPP |
USA |
9:33.17 |
| 30 | 15 | 2 | 2117 | Lizardo HUAMANI |
PER |
9:34.23 |
| 2 | 2168 | Mihai-Alin ȘAVLOVSCHI |
ROU |
DNF | ||
| 1 | 2126 | Jakub ABRAMCZYK |
POL |
DNF | ||
| 2 | 2144 | Krzysztof ZIELIŃSKI |
POL |
DNS |