| 1:14.94 | 2:35.76 | (1:20.82) | |
| 3:57.54 | (1:21.78) | 5:19.18 | (1:21.64) |
| 6:41.33 | (1:22.15) | 8:03.58 | (1:22.25) |
| 9:25.81 | (1:22.23) | 10:48.32 | (1:22.51) |
| 12:11.08 | (1:22.76) | 13:35.18 | (1:24.10) |
| 14:59.19 | (1:24.01) | 16:23.69 | (1:24.50) |
| 17:48.27 | (1:24.58) | 19:13.31 | (1:25.04) |
| 20:37.15 | (1:23.84) |