| 1:12.11 | 2:34.56 | (1:22.45) | |
| 3:57.84 | (1:23.28) | 5:21.27 | (1:23.43) |
| 6:43.55 | (1:22.28) | 8:07.62 | (1:24.07) |
| 9:29.77 | (1:22.15) | 10:52.89 | (1:23.12) |
| 12:18.63 | (1:25.74) | 13:44.71 | (1:26.08) |
| 15:11.17 | (1:26.46) | 16:38.60 | (1:27.43) |
| 18:07.40 | (1:28.80) | 19:32.23 | (1:24.83) |
| 20:54.96 | (1:22.73) |