| 1:08.57 | 2:23.67 | (1:15.10) | |
| 3:40.67 | (1:17.00) | 4:59.37 | (1:18.70) |
| 6:17.60 | (1:18.23) | 7:35.12 | (1:17.52) |
| 8:52.36 | (1:17.24) | 10:12.28 | (1:19.92) |
| 11:31.52 | (1:19.24) | 12:50.28 | (1:18.76) |
| 14:08.48 | (1:18.20) | 15:26.89 | (1:18.41) |
| 16:46.48 | (1:19.59) | 18:04.54 | (1:18.06) |
| 19:20.86 | (1:16.32) |