| 1:11.57 | 2:27.78 | (1:16.21) | |
| 3:45.53 | (1:17.75) | 5:02.46 | (1:16.93) |
| 6:19.44 | (1:16.98) | 7:36.27 | (1:16.83) |
| 8:52.49 | (1:16.22) | 10:08.13 | (1:15.64) |
| 11:23.85 | (1:15.72) | 12:39.03 | (1:15.18) |
| 13:54.61 | (1:15.58) | 15:10.26 | (1:15.65) |
| 16:25.56 | (1:15.30) | 17:40.10 | (1:14.54) |
| 18:54.06 | (1:13.96) |