| 1:08.98 | 2:22.33 | (1:13.35) | |
| 3:36.27 | (1:13.94) | 4:50.34 | (1:14.07) |
| 6:06.36 | (1:16.02) | 7:22.76 | (1:16.40) |
| 8:40.11 | (1:17.35) | 9:58.46 | (1:18.35) |
| 11:15.67 | (1:17.21) | 12:31.59 | (1:15.92) |
| 13:49.96 | (1:18.37) | 15:08.90 | (1:18.94) |
| 16:27.64 | (1:18.74) | 17:43.00 | (1:15.36) |
| 18:58.48 | (1:15.48) |