| 1:15.29 | 2:34.96 | (1:19.67) | |
| 3:54.50 | (1:19.54) | 5:13.54 | (1:19.04) |
| 6:32.75 | (1:19.21) | 7:49.79 | (1:17.04) |
| 9:07.13 | (1:17.34) | 10:24.90 | (1:17.77) |
| 11:42.62 | (1:17.72) | 13:01.24 | (1:18.62) |
| 14:18.07 | (1:16.83) | 15:35.58 | (1:17.51) |
| 16:53.55 | (1:17.97) | 18:10.17 | (1:16.62) |
| 19:22.68 | (1:12.51) |