| 1:09.86 | 2:24.57 | (1:14.71) | |
| 3:38.56 | (1:13.99) | 4:54.39 | (1:15.83) |
| 6:10.77 | (1:16.38) | 7:27.37 | (1:16.60) |
| 8:44.23 | (1:16.86) | 10:00.12 | (1:15.89) |
| 11:15.25 | (1:15.13) | 12:31.61 | (1:16.36) |
| 13:47.65 | (1:16.04) | 15:04.86 | (1:17.21) |
| 16:22.50 | (1:17.64) | 17:40.08 | (1:17.58) |
| 18:57.03 | (1:16.95) |