| 1:10.07 | 2:25.18 | (1:15.11) | |
| 3:40.72 | (1:15.54) | 4:57.31 | (1:16.59) |
| 6:14.40 | (1:17.09) | 7:32.15 | (1:17.75) |
| 8:49.88 | (1:17.73) | 10:07.72 | (1:17.84) |
| 11:25.99 | (1:18.27) | 12:44.61 | (1:18.62) |
| 14:03.59 | (1:18.98) | 15:22.68 | (1:19.09) |
| 16:42.07 | (1:19.39) | 18:01.42 | (1:19.35) |
| 19:18.75 | (1:17.33) |