| 1:15.53 | 2:35.70 | (1:20.17) | |
| 3:57.05 | (1:21.35) | 5:18.25 | (1:21.20) |
| 6:39.42 | (1:21.17) | 8:01.57 | (1:22.15) |
| 9:23.00 | (1:21.43) | 10:44.25 | (1:21.25) |
| 12:05.02 | (1:20.77) | 13:25.77 | (1:20.75) |
| 14:46.48 | (1:20.71) | 16:07.02 | (1:20.54) |
| 17:27.19 | (1:20.17) | 18:47.31 | (1:20.12) |
| 20:04.41 | (1:17.10) |