| 1:08.98 | 2:21.21 | (1:12.23) | |
| 3:34.37 | (1:13.16) | 4:46.90 | (1:12.53) |
| 5:59.89 | (1:12.99) | 7:12.64 | (1:12.75) |
| 8:26.69 | (1:14.05) | 9:40.33 | (1:13.64) |
| 10:54.32 | (1:13.99) | 12:08.11 | (1:13.79) |
| 13:21.99 | (1:13.88) | 14:35.76 | (1:13.77) |
| 15:49.97 | (1:14.21) | 17:04.06 | (1:14.09) |
| 18:17.31 | (1:13.25) |