| 1:11.88 | 2:29.99 | (1:18.11) | |
| 3:49.75 | (1:19.76) | 5:09.39 | (1:19.64) |
| 6:27.78 | (1:18.39) | 7:46.72 | (1:18.94) |
| 9:06.27 | (1:19.55) | 10:25.60 | (1:19.33) |
| 11:45.00 | (1:19.40) | 13:04.70 | (1:19.70) |
| 14:24.59 | (1:19.89) | 15:44.38 | (1:19.79) |
| 17:03.94 | (1:19.56) | 18:23.83 | (1:19.89) |
| 19:40.58 | (1:16.75) |