| 1:15.52 | 2:35.05 | (1:19.53) | |
| 3:56.41 | (1:21.36) | 5:17.64 | (1:21.23) |
| 6:39.38 | (1:21.74) | 8:00.76 | (1:21.38) |
| 9:23.15 | (1:22.39) | 10:45.97 | (1:22.82) |
| 12:09.82 | (1:23.85) | 13:33.81 | (1:23.99) |
| 14:58.02 | (1:24.21) | 16:21.17 | (1:23.15) |
| 17:44.06 | (1:22.89) | 19:08.38 | (1:24.32) |
| 20:30.10 | (1:21.72) |