| 1:11.28 | 2:25.97 | (1:14.69) | |
| 3:39.85 | (1:13.88) | 4:54.51 | (1:14.66) |
| 6:08.78 | (1:14.27) | 7:24.19 | (1:15.41) |
| 8:39.46 | (1:15.27) | 9:55.67 | (1:16.21) |
| 11:11.75 | (1:16.08) | 12:27.25 | (1:15.50) |
| 13:42.05 | (1:14.80) | 14:57.78 | (1:15.73) |
| 16:13.68 | (1:15.90) | 17:29.58 | (1:15.90) |
| 18:45.07 | (1:15.49) |