| 1:10.00 | 2:25.08 | (1:15.08) | |
| 3:39.70 | (1:14.62) | 4:54.81 | (1:15.11) |
| 6:09.61 | (1:14.80) | 7:24.04 | (1:14.43) |
| 8:38.55 | (1:14.51) | 9:51.95 | (1:13.40) |
| 11:05.25 | (1:13.30) | 12:18.24 | (1:12.99) |
| 13:31.54 | (1:13.30) | 14:43.79 | (1:12.25) |
| 15:56.39 | (1:12.60) | 17:08.89 | (1:12.50) |
| 18:20.61 | (1:11.72) |