| 1:13.89 | 2:31.98 | (1:18.09) | |
| 3:50.82 | (1:18.84) | 5:10.14 | (1:19.32) |
| 6:29.90 | (1:19.76) | 7:50.08 | (1:20.18) |
| 9:09.98 | (1:19.90) | 10:29.65 | (1:19.67) |
| 11:48.72 | (1:19.07) | 13:07.39 | (1:18.67) |
| 14:26.50 | (1:19.11) | 15:46.33 | (1:19.83) |
| 17:06.05 | (1:19.72) | 18:25.45 | (1:19.40) |
| 19:43.04 | (1:17.59) |