| 1:09.34 | 2:23.59 | (1:14.25) | |
| 3:38.88 | (1:15.29) | 4:53.14 | (1:14.26) |
| 6:09.60 | (1:16.46) | 7:26.55 | (1:16.95) |
| 8:42.77 | (1:16.22) | 10:00.22 | (1:17.45) |
| 11:18.16 | (1:17.94) | 12:35.79 | (1:17.63) |
| 13:54.15 | (1:18.36) | 15:11.70 | (1:17.55) |
| 16:29.35 | (1:17.65) | 17:47.03 | (1:17.68) |
| 19:03.81 | (1:16.78) |