| 1:17.60 | 2:43.85 | (1:26.25) | |
| 4:08.94 | (1:25.09) | 5:33.84 | (1:24.90) |
| 6:58.88 | (1:25.04) | 8:22.88 | (1:24.00) |
| 9:47.48 | (1:24.60) | 11:11.84 | (1:24.36) |
| 12:35.41 | (1:23.57) | 13:59.49 | (1:24.08) |
| 15:23.67 | (1:24.18) | 16:47.52 | (1:23.85) |
| 18:12.00 | (1:24.48) | 19:35.98 | (1:23.98) |
| 0. 0 | 20:58.49 |