| 1:11.89 | 2:28.56 | (1:16.67) | |
| 3:45.02 | (1:16.46) | 5:02.50 | (1:17.48) |
| 6:21.58 | (1:19.08) | 7:39.82 | (1:18.24) |
| 8:57.43 | (1:17.61) | 10:15.61 | (1:18.18) |
| 11:34.41 | (1:18.80) | 12:51.58 | (1:17.17) |
| 14:11.77 | (1:20.19) | 15:31.07 | (1:19.30) |
| 16:49.85 | (1:18.78) | 18:09.89 | (1:20.04) |
| 18:40.21 | (30.32) |