| 1:12.35 | 2:28.58 | (1:16.23) | |
| 3:45.55 | (1:16.97) | 5:01.98 | (1:16.43) |
| 6:18.37 | (1:16.39) | 7:35.04 | (1:16.67) |
| 8:51.44 | (1:16.40) | 10:08.46 | (1:17.02) |
| 11:24.66 | (1:16.20) | 12:40.64 | (1:15.98) |
| 13:55.57 | (1:14.93) | 15:11.16 | (1:15.59) |
| 16:26.00 | (1:14.84) | 17:40.71 | (1:14.71) |
| 18:51.51 | (1:10.80) |