| 1:15.63 | 2:35.93 | (1:20.30) | |
| 3:57.13 | (1:21.20) | 5:19.29 | (1:22.16) |
| 6:40.99 | (1:21.70) | 8:02.40 | (1:21.41) |
| 9:22.80 | (1:20.40) | 10:43.48 | (1:20.68) |
| 12:04.77 | (1:21.29) | 13:25.90 | (1:21.13) |
| 14:47.79 | (1:21.89) | 16:09.49 | (1:21.70) |
| 17:31.17 | (1:21.68) | 18:53.33 | (1:22.16) |
| 20:13.07 | (1:19.74) |