| 1:11.76 | 2:30.34 | (1:18.58) | |
| 3:48.47 | (1:18.13) | 5:07.10 | (1:18.63) |
| 6:26.23 | (1:19.13) | 7:45.01 | (1:18.78) |
| 9:03.43 | (1:18.42) | 10:22.21 | (1:18.78) |
| 11:40.67 | (1:18.46) | 13:00.34 | (1:19.67) |
| 14:20.33 | (1:19.99) | 15:40.18 | (1:19.85) |
| 16:59.67 | (1:19.49) | 18:18.65 | (1:18.98) |
| 19:34.04 | (1:15.39) |