| 1:09.21 | 2:22.01 | (1:12.80) | |
| 3:34.96 | (1:12.95) | 4:48.07 | (1:13.11) |
| 6:01.57 | (1:13.50) | 7:16.10 | (1:14.53) |
| 8:30.85 | (1:14.75) | 9:44.94 | (1:14.09) |
| 10:59.37 | (1:14.43) | 12:13.67 | (1:14.30) |
| 13:27.93 | (1:14.26) | 14:41.77 | (1:13.84) |
| 15:55.89 | (1:14.12) | 17:08.95 | (1:13.06) |
| 18:19.96 | (1:11.01) |