| 1:11.98 | 2:29.73 | (1:17.75) | |
| 3:46.58 | (1:16.85) | 5:05.16 | (1:18.58) |
| 6:23.23 | (1:18.07) | 7:42.06 | (1:18.83) |
| 9:00.43 | (1:18.37) | 10:20.55 | (1:20.12) |
| 11:40.35 | (1:19.80) | 12:59.90 | (1:19.55) |
| 14:17.73 | (1:17.83) | 15:35.70 | (1:17.97) |
| 16:54.87 | (1:19.17) | 18:11.40 | (1:16.53) |
| 19:25.06 | (1:13.66) |