| 1:09.43 | 2:24.29 | (1:14.86) | |
| 3:39.60 | (1:15.31) | 4:55.00 | (1:15.40) |
| 6:10.01 | (1:15.01) | 7:25.08 | (1:15.07) |
| 8:39.70 | (1:14.62) | 9:54.56 | (1:14.86) |
| 11:08.74 | (1:14.18) | 12:24.50 | (1:15.76) |
| 13:40.01 | (1:15.51) | 14:56.64 | (1:16.63) |
| 16:13.63 | (1:16.99) | 17:30.56 | (1:16.93) |
| 18:46.83 | (1:16.27) |