| 1:15.20 | 2:30.14 | (1:14.94) | |
| 3:45.50 | (1:15.36) | 5:01.77 | (1:16.27) |
| 6:18.46 | (1:16.69) | 7:35.14 | (1:16.68) |
| 8:53.08 | (1:17.94) | 10:11.67 | (1:18.59) |
| 11:30.15 | (1:18.48) | 12:49.78 | (1:19.63) |
| 14:09.03 | (1:19.25) | 15:27.98 | (1:18.95) |
| 16:47.15 | (1:19.17) | 18:05.64 | (1:18.49) |
| 19:22.46 | (1:16.82) |