| 1:11.47 | 2:26.58 | (1:15.11) | |
| 3:41.91 | (1:15.33) | 4:57.74 | (1:15.83) |
| 6:14.20 | (1:16.46) | 7:30.39 | (1:16.19) |
| 8:46.78 | (1:16.39) | 10:03.85 | (1:17.07) |
| 11:20.91 | (1:17.06) | 12:38.37 | (1:17.46) |
| 13:55.56 | (1:17.19) | 15:12.12 | (1:16.56) |
| 16:28.70 | (1:16.58) | 17:44.47 | (1:15.77) |
| 18:59.77 | (1:15.30) |