| 1:08.97 | 2:22.60 | (1:13.63) | |
| 3:35.78 | (1:13.18) | 4:49.00 | (1:13.22) |
| 6:01.84 | (1:12.84) | 7:14.36 | (1:12.52) |
| 8:27.08 | (1:12.72) | 9:39.07 | (1:11.99) |
| 10:51.04 | (1:11.97) | 12:03.74 | (1:12.70) |
| 13:15.35 | (1:11.61) | 14:27.32 | (1:11.97) |
| 15:40.12 | (1:12.80) | 16:51.37 | (1:11.25) |
| 17:59.13 | (1:07.76) |