| 1:08.39 | 2:22.26 | (1:13.87) | |
| 3:36.98 | (1:14.72) | 4:51.71 | (1:14.73) |
| 6:06.25 | (1:14.54) | 7:21.03 | (1:14.78) |
| 8:36.15 | (1:15.12) | 9:50.16 | (1:14.01) |
| 11:03.74 | (1:13.58) | 12:18.60 | (1:14.86) |
| 13:32.77 | (1:14.17) | 14:47.90 | (1:15.13) |
| 16:03.33 | (1:15.43) | 17:18.53 | (1:15.20) |
| 18:31.08 | (1:12.55) |