| 1:11.89 | 2:28.34 | (1:16.45) | |
| 3:44.20 | (1:15.86) | 5:01.44 | (1:17.24) |
| 6:17.99 | (1:16.55) | 7:34.36 | (1:16.37) |
| 8:49.74 | (1:15.38) | 10:05.04 | (1:15.30) |
| 11:21.45 | (1:16.41) | 12:36.85 | (1:15.40) |
| 13:52.50 | (1:15.65) | 15:08.17 | (1:15.67) |
| 16:24.47 | (1:16.30) | 17:40.11 | (1:15.64) |
| 18:53.81 | (1:13.70) |