| 1:13.80 | 2:30.08 | (1:16.28) | |
| 3:45.75 | (1:15.67) | 5:01.11 | (1:15.36) |
| 6:16.49 | (1:15.38) | 7:31.52 | (1:15.03) |
| 8:46.66 | (1:15.14) | 10:02.21 | (1:15.55) |
| 11:17.34 | (1:15.13) | 12:32.63 | (1:15.29) |
| 13:47.90 | (1:15.27) | 15:02.60 | (1:14.70) |
| 16:17.77 | (1:15.17) | 17:32.71 | (1:14.94) |
| 18:47.05 | (1:14.34) |