| 1:13.43 | 2:29.81 | (1:16.38) | |
| 3:47.03 | (1:17.22) | 5:04.57 | (1:17.54) |
| 6:22.14 | (1:17.57) | 7:40.13 | (1:17.99) |
| 8:57.65 | (1:17.52) | 10:15.83 | (1:18.18) |
| 11:33.82 | (1:17.99) | 12:51.45 | (1:17.63) |
| 14:09.90 | (1:18.45) | 15:27.89 | (1:17.99) |
| 16:45.86 | (1:17.97) | 18:03.84 | (1:17.98) |
| 19:20.95 | (1:17.11) |