| 1:10.30 | 2:25.81 | (1:15.51) | |
| 3:42.10 | (1:16.29) | 4:58.10 | (1:16.00) |
| 6:13.83 | (1:15.73) | 7:28.64 | (1:14.81) |
| 8:44.09 | (1:15.45) | 9:59.00 | (1:14.91) |
| 11:13.13 | (1:14.13) | 12:26.56 | (1:13.43) |
| 13:39.21 | (1:12.65) | 14:53.23 | (1:14.02) |
| 16:06.95 | (1:13.72) | 17:21.07 | (1:14.12) |
| 18:33.31 | (1:12.24) |