| 1:10.74 | 2:26.35 | (1:15.61) | |
| 3:42.07 | (1:15.72) | 4:58.29 | (1:16.22) |
| 6:13.97 | (1:15.68) | 7:29.30 | (1:15.33) |
| 8:45.56 | (1:16.26) | 10:01.06 | (1:15.50) |
| 11:16.95 | (1:15.89) | 12:32.83 | (1:15.88) |
| 13:48.18 | (1:15.35) | 15:04.04 | (1:15.86) |
| 16:19.49 | (1:15.45) | 17:34.74 | (1:15.25) |
| 18:48.00 | (1:13.26) |