| 1:21.54 | 2:48.52 | (1:26.98) | |
| 4:16.16 | (1:27.64) | 5:44.15 | (1:27.99) |
| 7:11.98 | (1:27.83) | 8:39.40 | (1:27.42) |
| 10:06.49 | (1:27.09) | 11:33.95 | (1:27.46) |
| 13:01.13 | (1:27.18) | 14:28.23 | (1:27.10) |
| 15:55.18 | (1:26.95) | 17:22.30 | (1:27.12) |
| 18:49.52 | (1:27.22) | 20:16.14 | (1:26.62) |
| 11:33.95 |