| 1:17.27 | 2:40.01 | (1:22.74) | |
| 4:02.22 | (1:22.21) | 5:21.86 | (1:19.64) |
| 6:42.09 | (1:20.23) | 8:02.69 | (1:20.60) |
| 9:24.13 | (1:21.44) | 10:46.23 | (1:22.10) |
| 12:08.11 | (1:21.88) | 13:30.95 | (1:22.84) |
| 14:52.75 | (1:21.80) | 16:14.82 | (1:22.07) |
| 17:36.73 | (1:21.91) | 18:58.66 | (1:21.93) |
| 20:19.50 | (1:20.84) |