| 1:12.21 | 2:28.96 | (1:16.75) | |
| 3:45.55 | (1:16.59) | 5:01.77 | (1:16.22) |
| 6:17.61 | (1:15.84) | 7:32.39 | (1:14.78) |
| 8:47.36 | (1:14.97) | 10:02.63 | (1:15.27) |
| 11:17.93 | (1:15.30) | 12:33.11 | (1:15.18) |
| 13:47.91 | (1:14.80) | 15:03.08 | (1:15.17) |
| 16:18.44 | (1:15.36) | 17:33.97 | (1:15.53) |
| 18:49.56 | (1:15.59) |