| 1:15.42 | 2:34.82 | (1:19.40) | |
| 3:55.00 | (1:20.18) | 5:16.23 | (1:21.23) |
| 6:37.17 | (1:20.94) | 7:58.20 | (1:21.03) |
| 9:18.92 | (1:20.72) | 10:39.91 | (1:20.99) |
| 12:01.10 | (1:21.19) | 13:22.46 | (1:21.36) |
| 14:43.36 | (1:20.90) | 16:04.31 | (1:20.95) |
| 17:25.80 | (1:21.49) | 18:47.64 | (1:21.84) |
| 20:07.04 | (1:19.40) |