| 1:13.28 | 2:32.41 | (1:19.13) | |
| 3:53.16 | (1:20.75) | 5:14.14 | (1:20.98) |
| 6:35.40 | (1:21.26) | 7:55.68 | (1:20.28) |
| 9:14.85 | (1:19.17) | 10:33.66 | (1:18.81) |
| 11:54.51 | (1:20.85) | 13:15.61 | (1:21.10) |
| 14:36.78 | (1:21.17) | 15:58.58 | (1:21.80) |
| 17:20.09 | (1:21.51) | 18:41.78 | (1:21.69) |
| 19:59.78 | (1:18.00) |