| 1:10.56 | 2:25.41 | (1:14.85) | |
| 3:40.89 | (1:15.48) | 4:56.82 | (1:15.93) |
| 6:13.01 | (1:16.19) | 7:28.16 | (1:15.15) |
| 8:43.66 | (1:15.50) | 9:59.34 | (1:15.68) |
| 11:15.07 | (1:15.73) | 12:29.79 | (1:14.72) |
| 13:44.91 | (1:15.12) | 15:00.30 | (1:15.39) |
| 16:15.22 | (1:14.92) | 17:31.27 | (1:16.05) |
| 18:42.86 | (1:11.59) |