| 1:04.79 | 2:15.82 | (1:11.03) | |
| 3:27.60 | (1:11.78) | 4:40.09 | (1:12.49) |
| 5:52.77 | (1:12.68) | 7:04.88 | (1:12.11) |
| 8:18.04 | (1:13.16) | 9:32.08 | (1:14.04) |
| 10:46.12 | (1:14.04) | 11:59.70 | (1:13.58) |
| 13:13.66 | (1:13.96) | 14:28.24 | (1:14.58) |
| 15:42.53 | (1:14.29) | 16:56.80 | (1:14.27) |
| 18:10.20 | (1:13.40) |