| 1:13.99 | 2:32.58 | (1:18.59) | |
| 3:50.69 | (1:18.11) | 5:09.46 | (1:18.77) |
| 6:28.57 | (1:19.11) | 7:48.12 | (1:19.55) |
| 9:07.21 | (1:19.09) | 10:27.35 | (1:20.14) |
| 11:46.94 | (1:19.59) | 13:07.42 | (1:20.48) |
| 14:27.26 | (1:19.84) | 15:47.07 | (1:19.81) |
| 17:06.46 | (1:19.39) | 18:24.18 | (1:17.72) |
| 19:39.15 | (1:14.97) |