| 1:16.15 | 2:37.81 | (1:21.66) | |
| 3:59.08 | (1:21.27) | 5:21.07 | (1:21.99) |
| 6:39.33 | (1:18.26) | 7:56.89 | (1:17.56) |
| 9:17.32 | (1:20.43) | 10:38.51 | (1:21.19) |
| 11:59.87 | (1:21.36) | 13:20.36 | (1:20.49) |
| 14:40.70 | (1:20.34) | 15:59.55 | (1:18.85) |
| 17:18.96 | (1:19.41) | 18:37.84 | (1:18.88) |
| 19:54.52 | (1:16.68) |