| 1:10.81 | 2:26.55 | (1:15.74) | |
| 3:42.47 | (1:15.92) | 4:58.67 | (1:16.20) |
| 6:15.40 | (1:16.73) | 7:31.98 | (1:16.58) |
| 8:48.53 | (1:16.55) | 10:04.99 | (1:16.46) |
| 11:21.83 | (1:16.84) | 12:38.29 | (1:16.46) |
| 13:54.55 | (1:16.26) | 15:10.82 | (1:16.27) |
| 16:27.44 | (1:16.62) | 17:44.17 | (1:16.73) |
| 19:00.66 | (1:16.49) |