| 1:11.13 | 2:27.96 | (1:16.83) | |
| 3:46.03 | (1:18.07) | 5:05.55 | (1:19.52) |
| 6:25.30 | (1:19.75) | 7:45.13 | (1:19.83) |
| 9:05.03 | (1:19.90) | 10:25.09 | (1:20.06) |
| 11:45.37 | (1:20.28) | 13:05.52 | (1:20.15) |
| 14:25.44 | (1:19.92) | 15:45.29 | (1:19.85) |
| 17:05.00 | (1:19.71) | 18:25.58 | (1:20.58) |
| 19:42.84 | (1:17.26) |