| 1:13.13 | 2:31.65 | (1:18.52) | |
| 3:49.08 | (1:17.43) | 5:07.70 | (1:18.62) |
| 6:27.19 | (1:19.49) | 7:46.29 | (1:19.10) |
| 9:05.30 | (1:19.01) | 10:24.43 | (1:19.13) |
| 11:44.29 | (1:19.86) | 13:04.05 | (1:19.76) |
| 14:24.95 | (1:20.90) | 15:45.23 | (1:20.28) |
| 17:06.01 | (1:20.78) | 18:26.80 | (1:20.79) |
| 19:46.88 | (1:20.08) |