| 1:12.63 | 2:32.25 | (1:19.62) | |
| 3:51.00 | (1:18.75) | 5:09.40 | (1:18.40) |
| 6:28.45 | (1:19.05) | 7:48.15 | (1:19.70) |
| 9:07.66 | (1:19.51) | 10:27.11 | (1:19.45) |
| 11:45.40 | (1:18.29) | 13:04.51 | (1:19.11) |
| 14:22.07 | (1:17.56) | 15:40.81 | (1:18.74) |
| 16:57.84 | (1:17.03) | 18:15.04 | (1:17.20) |
| 19:26.58 | (1:11.54) |