| 1:14.38 | 2:29.93 | (1:15.55) | |
| 3:45.60 | (1:15.67) | 5:00.59 | (1:14.99) |
| 6:15.36 | (1:14.77) | 7:30.00 | (1:14.64) |
| 8:45.08 | (1:15.08) | 10:00.52 | (1:15.44) |
| 11:15.05 | (1:14.53) | 12:29.80 | (1:14.75) |
| 13:44.27 | (1:14.47) | 14:58.37 | (1:14.10) |
| 16:12.16 | (1:13.79) | 17:25.28 | (1:13.12) |
| 18:36.54 | (1:11.26) |