| 1:13.46 | 2:34.45 | (1:20.99) | |
| 3:55.61 | (1:21.16) | 5:18.12 | (1:22.51) |
| 6:40.53 | (1:22.41) | 8:02.36 | (1:21.83) |
| 9:25.55 | (1:23.19) | 10:49.14 | (1:23.59) |
| 12:11.54 | (1:22.40) | 13:35.39 | (1:23.85) |
| 14:59.41 | (1:24.02) | 16:23.51 | (1:24.10) |
| 17:46.75 | (1:23.24) | 19:09.86 | (1:23.11) |
| 20:28.00 | (1:18.14) |