| 1:12.43 | 2:30.34 | (1:17.91) | |
| 3:49.40 | (1:19.06) | 5:08.74 | (1:19.34) |
| 6:28.64 | (1:19.90) | 7:48.04 | (1:19.40) |
| 9:07.88 | (1:19.84) | 10:27.38 | (1:19.50) |
| 11:46.40 | (1:19.02) | 13:06.06 | (1:19.66) |
| 14:26.18 | (1:20.12) | 15:46.45 | (1:20.27) |
| 17:06.28 | (1:19.83) | 18:25.73 | (1:19.45) |
| 19:42.54 | (1:16.81) |