| 1:15.96 | 2:38.66 | (1:22.70) | |
| 4:00.89 | (1:22.23) | 5:24.26 | (1:23.37) |
| 6:47.81 | (1:23.55) | 8:11.27 | (1:23.46) |
| 9:33.44 | (1:22.17) | 10:54.63 | (1:21.19) |
| 12:16.08 | (1:21.45) | 13:37.21 | (1:21.13) |
| 14:57.63 | (1:20.42) | 16:18.28 | (1:20.65) |
| 17:38.42 | (1:20.14) | 19:00.20 | (1:21.78) |
| 20:20.05 | (1:19.85) |