| POS | BIB | ATHLETE | COUNTRY | MARK | 
|---|---|---|---|---|
| 1 | 1537 | Oliver HOARE |  AUS | 3:36.17 Q | 
| 2 | 1803 | Samuel TEFERA |  ETH | 3:36.35 Q | 
| 3 | 1974 | Andrew COSCORAN |  IRL | 3:36.36 Q SB | 
| 4 | 2083 | Timothy CHERUIYOT |  KEN | 3:36.41 Q | 
| 5 | 2121 | Charles GRETHEN |  LUX | 3:36.51 Q | 
| 6 | 1870 | Neil GOURLEY |  GBR | 3:36.54 Q | 
| 7 | 1763 | Ignacio FONTES |  ESP | 3:36.69 q | 
| 8 | 2227 | Michał ROZMYS |  POL | 3:36.76 q | 
| 9 | 1655 | Cameron PROCEVIAT |  CAN | 3:37.43 q | 
| 10 | 1906 | Christoph KESSLER |  GER | 3:37.57 | 
| 11 | 2131 | Abdellatif SADIKI |  MAR | 3:37.76 | 
| 12 | 2262 | Ryan MPHAHLELE |  RSA | 3:39.17 | 
| 13 | 2423 | Cooper TEARE |  USA | 3:41.15 | 
| 14 | 2284 | Abraham GUEM |  SSD | 3:43.47 | 
| Split | Mark | Athlete | COUNTRY | 
|---|---|---|---|
| 100 m | 13.14 |  Ryan MPHAHLELE |  RSA | 
| 200 m | 27.55 |  Ryan MPHAHLELE |  RSA | 
| 300 m | 42.38 |  Abraham GUEM |  SSD | 
| 400 m | 57.66 |  Christoph KESSLER |  GER | 
| 500 m | 1:12.88 |  Ryan MPHAHLELE |  RSA | 
| 600 m | 1:28.18 |  Abraham GUEM |  SSD | 
| 700 m | 1:43.07 |  Ryan MPHAHLELE |  RSA | 
| 800 m | 1:58.47 |  Oliver HOARE |  AUS | 
| 900 m | 2:12.93 |  Samuel TEFERA |  ETH | 
| 1000 m | 2:27.62 |  Samuel TEFERA |  ETH | 
| 1100 m | 2:41.65 |  Samuel TEFERA |  ETH | 
| 1200 m | 2:55.45 |  Samuel TEFERA |  ETH | 
| 1300 m | 3:09.04 |  Charles GRETHEN |  LUX | 
| 1400 m | 3:22.45 |  Charles GRETHEN |  LUX | 
| POS | BIB | ATHLETE | COUNTRY | MARK | 
|---|---|---|---|---|
| 1 | 1543 | Stewart MCSWEYN |  AUS | 3:34.91 Q SB | 
| 2 | 1653 | Charles PHILIBERT-THIBOUTOT |  CAN | 3:35.02 Q SB | 
| 3 | 2190 | Jakob INGEBRIGTSEN |  NOR | 3:35.12 Q | 
| 4 | 1890 | Jake WIGHTMAN |  GBR | 3:35.31 Q | 
| 5 | 1765 | Mario GARCÍA |  ESP | 3:35.43 Q PB | 
| 6 | 2380 | John GREGOREK |  USA | 3:35.65 Q | 
| 7 | 2345 | Santiago CATROFE |  URU | 3:35.86 q SB | 
| 8 | 1800 | Teddese LEMI |  ETH | 3:36.24 q | 
| 9 | 2102 | Kumari TAKI |  KEN | 3:36.47 q | 
| 10 | 2101 | Charles Cheboi SIMOTWO |  KEN | 3:37.66 | 
| 11 | 2129 | Anass ESSAYI |  MAR | 3:38.60 SB | 
| 12 | 1578 | Ismael DEBJANI |  BEL | 3:39.96 | 
| 13 | 2236 | Isaac NADER |  POR | 3:42.81 | 
| 1601 | Thiago ANDRÉ |  BRA | DNS | 
| Split | Mark | Athlete | COUNTRY | 
|---|---|---|---|
| 100 m | 13.97 |  Mario GARCÍA |  ESP | 
| 200 m | 29.27 |  Charles PHILIBERT-THIBOUTOT |  CAN | 
| 300 m | 43.96 |  Jakob INGEBRIGTSEN |  NOR | 
| 400 m | 59.15 |  Stewart MCSWEYN |  AUS | 
| 500 m | 1:13.41 |  Stewart MCSWEYN |  AUS | 
| 600 m | 1:27.76 |  Stewart MCSWEYN |  AUS | 
| 700 m | 1:42.16 |  Stewart MCSWEYN |  AUS | 
| 800 m | 1:56.27 |  Stewart MCSWEYN |  AUS | 
| 900 m | 2:10.26 |  Stewart MCSWEYN |  AUS | 
| 1000 m | 2:24.32 |  Stewart MCSWEYN |  AUS | 
| 1100 m | 2:38.45 |  Stewart MCSWEYN |  AUS | 
| 1200 m | 2:52.47 |  Stewart MCSWEYN |  AUS | 
| 1300 m | 3:06.68 |  Stewart MCSWEYN |  AUS | 
| 1400 m | 3:20.76 |  Stewart MCSWEYN |  AUS | 
| POS | BIB | ATHLETE | COUNTRY | MARK | ms* | 
|---|---|---|---|---|---|
| 1 | 1876 | Josh KERR |  GBR | 3:38.94 Q | |
| 2 | 2425 | Joshua THOMPSON |  USA | 3:39.10 Q | |
| 3 | 2091 | Abel KIPSANG |  KEN | 3:39.21 Q | .204 | 
| 4 | 1652 | William PAULSON |  CAN | 3:39.21 Q | .209 | 
| 5 | 2205 | Samuel TANNER |  NZL | 3:39.33 Q | |
| 6 | 1769 | Mohamed KATIR |  ESP | 3:39.45 Q | |
| 7 | 1585 | Ruben VERHEYDEN |  BEL | 3:39.46 | |
| 8 | 1718 | Filip SASÍNEK |  CZE | 3:39.47 | |
| 9 | 1547 | Matthew RAMSDEN |  AUS | 3:39.83 | |
| 10 | 2186 | Ferdinand Kvan EDMAN |  NOR | 3:39.92 | |
| 11 | 2130 | Elhassane MOUJAHID |  MAR | 3:39.98 | |
| 12 | 1808 | Samuel ZELEKE |  ETH | 3:40.77 | |
| 13 | 2338 | Ronald MUSAGALA |  UGA | 3:40.87 | |
| 14 | 1520 | Yervand MKRTCHYAN |  ARM | 3:42.37 | 
ms - Milliseconds - shown when two or more competitors finish with the same time down to hundredths of a second
| Split | Mark | Athlete | COUNTRY | 
|---|---|---|---|
| 100 m | 13.76 |  Abel KIPSANG |  KEN | 
| 200 m | 28.67 |  Abel KIPSANG |  KEN | 
| 300 m | 44.11 |  Abel KIPSANG |  KEN | 
| 400 m | 59.73 |  Abel KIPSANG |  KEN | 
| 500 m | 1:15.38 |  Samuel ZELEKE |  ETH | 
| 600 m | 1:31.52 |  Abel KIPSANG |  KEN | 
| 700 m | 1:46.61 |  Abel KIPSANG |  KEN | 
| 800 m | 2:01.89 |  Abel KIPSANG |  KEN | 
| 900 m | 2:16.36 |  Josh KERR |  GBR | 
| 1000 m | 2:30.33 |  Josh KERR |  GBR | 
| 1100 m | 2:44.42 |  Josh KERR |  GBR | 
| 1200 m | 2:58.20 |  Josh KERR |  GBR | 
| 1300 m | 3:12.00 |  Josh KERR |  GBR | 
| 1400 m | 3:25.56 |  Josh KERR |  GBR |