| 1:11.95 | 2:28.72 | (1:16.77) | |
| 3:44.85 | (1:16.13) | 5:01.63 | (1:16.78) |
| 6:18.10 | (1:16.47) | 7:33.16 | (1:15.06) |
| 8:49.13 | (1:15.97) | 10:04.88 | (1:15.75) |
| 11:20.75 | (1:15.87) | 12:36.70 | (1:15.95) |
| 13:52.22 | (1:15.52) | 15:07.19 | (1:14.97) |
| 16:22.70 | (1:15.51) | 17:36.38 | (1:13.68) |
| 18:48.67 | (1:12.29) |