| 1:10.64 | 2:25.48 | (1:14.84) | |
| 3:40.10 | (1:14.62) | 4:55.45 | (1:15.35) |
| 6:10.70 | (1:15.25) | 7:26.25 | (1:15.55) |
| 8:41.26 | (1:15.01) | 9:56.32 | (1:15.06) |
| 11:10.98 | (1:14.66) | 12:25.86 | (1:14.88) |
| 13:40.30 | (1:14.44) | 14:55.11 | (1:14.81) |
| 16:10.05 | (1:14.94) | 17:24.31 | (1:14.26) |
| 18:35.76 | (1:11.45) |