| 1:08.37 | 2:22.11 | (1:13.74) | |
| 3:35.90 | (1:13.79) | 4:50.33 | (1:14.43) |
| 6:04.80 | (1:14.47) | 7:19.35 | (1:14.55) |
| 8:34.71 | (1:15.36) | 9:49.44 | (1:14.73) |
| 11:04.58 | (1:15.14) | 12:19.20 | (1:14.62) |
| 13:34.47 | (1:15.27) | 14:49.50 | (1:15.03) |
| 16:05.01 | (1:15.51) | 17:20.11 | (1:15.10) |
| 18:33.09 | (1:12.98) |