| 1:11.71 | 2:26.93 | (1:15.22) | |
| 3:42.83 | (1:15.90) | 4:58.46 | (1:15.63) |
| 6:14.70 | (1:16.24) | 7:31.32 | (1:16.62) |
| 8:46.93 | (1:15.61) | 10:02.76 | (1:15.83) |
| 11:18.45 | (1:15.69) | 12:34.35 | (1:15.90) |
| 13:50.09 | (1:15.74) | 15:05.02 | (1:14.93) |
| 16:19.80 | (1:14.78) | 17:34.48 | (1:14.68) |
| 18:46.30 | (1:11.82) |