| 1:11.98 | 2:29.79 | (1:17.81) | |
| 3:47.18 | (1:17.39) | 5:04.58 | (1:17.40) |
| 6:21.90 | (1:17.32) | 7:39.23 | (1:17.33) |
| 8:57.51 | (1:18.28) | 10:16.06 | (1:18.55) |
| 11:34.98 | (1:18.92) | 12:53.76 | (1:18.78) |
| 14:12.76 | (1:19.00) | 15:31.49 | (1:18.73) |
| 16:50.46 | (1:18.97) | 18:07.98 | (1:17.52) |
| 19:24.41 | (1:16.43) |