| 1:11.50 | 2:26.29 | (1:14.79) | |
| 3:41.22 | (1:14.93) | 4:56.20 | (1:14.98) |
| 6:11.17 | (1:14.97) | 7:26.42 | (1:15.25) |
| 8:41.41 | (1:14.99) | 9:56.00 | (1:14.59) |
| 11:10.27 | (1:14.27) | 12:23.98 | (1:13.71) |
| 13:37.16 | (1:13.18) | 14:50.63 | (1:13.47) |
| 16:04.34 | (1:13.71) | 17:18.32 | (1:13.98) |
| 18:30.46 | (1:12.14) |