| 1:10.84 | 2:24.39 | (1:13.55) | |
| 3:37.95 | (1:13.56) | 4:51.39 | (1:13.44) |
| 6:04.75 | (1:13.36) | 7:18.23 | (1:13.48) |
| 8:32.11 | (1:13.88) | 9:46.30 | (1:14.19) |
| 11:00.57 | (1:14.27) | 12:14.92 | (1:14.35) |
| 13:29.39 | (1:14.47) | 14:44.20 | (1:14.81) |
| 15:59.14 | (1:14.94) | 17:13.55 | (1:14.41) |
| 18:26.61 | (1:13.06) |