| 1:11.37 | 2:29.22 | (1:17.85) | |
| 3:49.46 | (1:20.24) | 5:11.12 | (1:21.66) |
| 6:33.16 | (1:22.04) | 7:55.80 | (1:22.64) |
| 9:18.10 | (1:22.30) | 10:38.77 | (1:20.67) |
| 11:59.76 | (1:20.99) | 13:20.64 | (1:20.88) |
| 14:43.13 | (1:22.49) | 16:04.26 | (1:21.13) |
| 17:25.35 | (1:21.09) | 18:45.97 | (1:20.62) |
| 20:04.07 | (1:18.10) |