| 1:17.46 | 2:38.49 | (1:21.03) | |
| 4:00.97 | (1:22.48) | 5:23.82 | (1:22.85) |
| 6:46.59 | (1:22.77) | 8:07.48 | (1:20.89) |
| 9:29.51 | (1:22.03) | 10:50.75 | (1:21.24) |
| 12:11.23 | (1:20.48) | 13:30.34 | (1:19.11) |
| 14:49.19 | (1:18.85) | 16:09.42 | (1:20.23) |
| 17:29.18 | (1:19.76) | 18:48.15 | (1:18.97) |
| 20:05.49 | (1:17.34) |