| 1:16.90 | 2:38.94 | (1:22.04) | |
| 4:01.94 | (1:23.00) | 5:25.12 | (1:23.18) |
| 6:48.64 | (1:23.52) | 8:11.65 | (1:23.01) |
| 9:35.17 | (1:23.52) | 10:59.15 | (1:23.98) |
| 12:23.27 | (1:24.12) | 13:47.56 | (1:24.29) |
| 15:10.22 | (1:22.66) | 16:33.34 | (1:23.12) |
| 17:54.87 | (1:21.53) | 19:16.17 | (1:21.30) |
| 20:35.10 | (1:18.93) |