| 1:13.04 | 2:29.35 | (1:16.31) | |
| 3:46.71 | (1:17.36) | 5:04.19 | (1:17.48) |
| 6:21.99 | (1:17.80) | 7:40.26 | (1:18.27) |
| 8:58.34 | (1:18.08) | 10:16.24 | (1:17.90) |
| 11:34.39 | (1:18.15) | 12:53.41 | (1:19.02) |
| 14:12.64 | (1:19.23) | 15:31.49 | (1:18.85) |
| 16:49.80 | (1:18.31) | 18:07.88 | (1:18.08) |
| 19:23.61 | (1:15.73) |