| 1:10.41 | 2:26.35 | (1:15.94) | |
| 3:43.78 | (1:17.43) | 5:01.55 | (1:17.77) |
| 6:20.11 | (1:18.56) | 7:38.41 | (1:18.30) |
| 8:57.02 | (1:18.61) | 10:15.11 | (1:18.09) |
| 11:33.81 | (1:18.70) | 12:52.52 | (1:18.71) |
| 14:12.08 | (1:19.56) | 15:30.75 | (1:18.67) |
| 16:49.70 | (1:18.95) | 18:08.03 | (1:18.33) |
| 19:27.23 | (1:19.20) |