| 1:12.59 | 2:26.80 | (1:14.21) | |
| 3:39.46 | (1:12.66) | 4:53.49 | (1:14.03) |
| 6:07.35 | (1:13.86) | 7:21.40 | (1:14.05) |
| 8:36.01 | (1:14.61) | 9:50.35 | (1:14.34) |
| 11:06.27 | (1:15.92) | 12:22.43 | (1:16.16) |
| 13:39.20 | (1:16.77) | 14:56.49 | (1:17.29) |
| 16:15.03 | (1:18.54) | 17:32.28 | (1:17.25) |
| 18:48.20 | (1:15.92) |