| 1:13.84 | 2:31.51 | (1:17.67) | |
| 3:49.49 | (1:17.98) | 5:07.37 | (1:17.88) |
| 6:24.81 | (1:17.44) | 7:42.88 | (1:18.07) |
| 8:59.32 | (1:16.44) | 10:15.79 | (1:16.47) |
| 11:33.34 | (1:17.55) | 12:49.85 | (1:16.51) |
| 14:07.28 | (1:17.43) | 15:24.31 | (1:17.03) |
| 16:40.23 | (1:15.92) | 17:56.09 | (1:15.86) |
| 19:07.73 | (1:11.64) |