| 1:10.71 | 2:25.78 | (1:15.07) | |
| 3:40.77 | (1:14.99) | 4:56.00 | (1:15.23) |
| 6:11.76 | (1:15.76) | 7:28.08 | (1:16.32) |
| 8:44.51 | (1:16.43) | 10:01.29 | (1:16.78) |
| 11:17.97 | (1:16.68) | 12:35.73 | (1:17.76) |
| 13:52.51 | (1:16.78) | 15:09.69 | (1:17.18) |
| 16:27.16 | (1:17.47) | 17:44.14 | (1:16.98) |
| 19:00.73 | (1:16.59) |