| 1:14.42 | 2:32.06 | (1:17.64) | |
| 3:50.69 | (1:18.63) | 5:09.48 | (1:18.79) |
| 6:29.96 | (1:20.48) | 7:50.61 | (1:20.65) |
| 9:11.19 | (1:20.58) | 10:32.51 | (1:21.32) |
| 11:54.59 | (1:22.08) | 13:17.64 | (1:23.05) |
| 14:41.77 | (1:24.13) | 16:05.39 | (1:23.62) |
| 17:27.25 | (1:21.86) | 18:49.29 | (1:22.04) |
| 20:05.38 | (1:16.09) |