| 1:08.32 | 2:24.95 | (1:16.63) | |
| 3:42.20 | (1:17.25) | 4:59.89 | (1:17.69) |
| 6:19.48 | (1:19.59) | 7:38.17 | (1:18.69) |
| 8:54.76 | (1:16.59) | 10:13.07 | (1:18.31) |
| 11:31.38 | (1:18.31) | 12:49.53 | (1:18.15) |
| 14:09.25 | (1:19.72) | 15:28.08 | (1:18.83) |
| 16:46.83 | (1:18.75) | 18:03.01 | (1:16.18) |
| 19:16.96 | (1:13.95) |