| 1:11.94 | 2:27.59 | (1:15.65) | |
| 3:42.62 | (1:15.03) | 4:56.88 | (1:14.26) |
| 6:10.62 | (1:13.74) | 7:24.40 | (1:13.78) |
| 8:37.18 | (1:12.78) | 9:49.77 | (1:12.59) |
| 11:02.40 | (1:12.63) | 12:14.91 | (1:12.51) |
| 13:27.28 | (1:12.37) | 14:39.45 | (1:12.17) |
| 15:52.13 | (1:12.68) | 17:04.46 | (1:12.33) |
| 18:15.47 | (1:11.01) |