| 1:10.85 | 2:25.35 | (1:14.50) | |
| 3:40.00 | (1:14.65) | 4:54.31 | (1:14.31) |
| 6:09.53 | (1:15.22) | 7:25.05 | (1:15.52) |
| 8:41.03 | (1:15.98) | 9:57.29 | (1:16.26) |
| 11:13.98 | (1:16.69) | 12:30.36 | (1:16.38) |
| 13:46.91 | (1:16.55) | 15:02.91 | (1:16.00) |
| 16:19.01 | (1:16.10) | 17:35.45 | (1:16.44) |
| 18:50.85 | (1:15.40) |