| 1:12.06 | 2:28.16 | (1:16.10) | |
| 3:45.02 | (1:16.86) | 5:01.94 | (1:16.92) |
| 6:19.72 | (1:17.78) | 7:37.58 | (1:17.86) |
| 8:56.56 | (1:18.98) | 10:15.12 | (1:18.56) |
| 11:34.50 | (1:19.38) | 12:54.20 | (1:19.70) |
| 14:13.84 | (1:19.64) | 15:32.86 | (1:19.02) |
| 16:52.71 | (1:19.85) | 18:11.14 | (1:18.43) |
| 19:27.88 | (1:16.74) |