| 1:07.32 | 2:18.20 | (1:10.88) | |
| 3:29.15 | (1:10.95) | 4:40.03 | (1:10.88) |
| 5:51.03 | (1:11.00) | 7:02.24 | (1:11.21) |
| 8:13.60 | (1:11.36) | 9:24.94 | (1:11.34) |
| 10:36.32 | (1:11.38) | 11:48.04 | (1:11.72) |
| 13:00.01 | (1:11.97) | 14:12.42 | (1:12.41) |
| 15:24.97 | (1:12.55) | 16:37.52 | (1:12.55) |
| 17:49.15 | (1:11.63) |