| 1:09.15 | 2:23.54 | (1:14.39) | |
| 3:39.89 | (1:16.35) | 4:56.35 | (1:16.46) |
| 6:14.01 | (1:17.66) | 7:32.84 | (1:18.83) |
| 8:51.16 | (1:18.32) | 10:10.24 | (1:19.08) |
| 11:29.70 | (1:19.46) | 12:48.87 | (1:19.17) |
| 14:07.40 | (1:18.53) | 15:26.81 | (1:19.41) |
| 16:46.35 | (1:19.54) | 18:04.92 | (1:18.57) |
| 19:22.45 | (1:17.53) |