| 1:10.64 | 2:24.89 | (1:14.25) | |
| 3:39.69 | (1:14.80) | 4:54.96 | (1:15.27) |
| 6:10.18 | (1:15.22) | 7:25.26 | (1:15.08) |
| 8:40.14 | (1:14.88) | 9:54.95 | (1:14.81) |
| 11:09.79 | (1:14.84) | 12:24.09 | (1:14.30) |
| 13:38.95 | (1:14.86) | 14:54.16 | (1:15.21) |
| 16:08.86 | (1:14.70) | 17:23.60 | (1:14.74) |
| 18:37.64 | (1:14.04) |