| 1:15.43 | 2:37.44 | (1:22.01) | |
| 3:59.99 | (1:22.55) | 5:22.34 | (1:22.35) |
| 6:44.98 | (1:22.64) | 8:06.79 | (1:21.81) |
| 9:29.16 | (1:22.37) | 10:50.98 | (1:21.82) |
| 12:14.39 | (1:23.41) | 13:37.56 | (1:23.17) |
| 15:00.48 | (1:22.92) | 16:23.61 | (1:23.13) |
| 17:47.71 | (1:24.10) | 19:10.21 | (1:22.50) |
| 20:31.79 | (1:21.58) |