| 1:21.11 | 2:46.45 | (1:25.34) | |
| 4:11.71 | (1:25.26) | 5:37.40 | (1:25.69) |
| 7:04.04 | (1:26.64) | 8:31.67 | (1:27.63) |
| 9:59.82 | (1:28.15) | 11:27.18 | (1:27.36) |
| 12:53.46 | (1:26.28) | 14:20.22 | (1:26.76) |
| 15:46.95 | (1:26.73) | 17:14.61 | (1:27.66) |
| 18:40.25 | (1:25.64) | 20:04.99 | (1:24.74) |
| 21:27.09 | (1:22.10) |