| 1:10.48 | 2:27.25 | (1:16.77) | |
| 3:44.30 | (1:17.05) | 5:01.59 | (1:17.29) |
| 6:19.69 | (1:18.10) | 7:38.12 | (1:18.43) |
| 8:56.32 | (1:18.20) | 10:14.65 | (1:18.33) |
| 11:33.95 | (1:19.30) | 12:52.68 | (1:18.73) |
| 14:11.78 | (1:19.10) | 15:31.00 | (1:19.22) |
| 16:48.78 | (1:17.78) | 18:05.80 | (1:17.02) |
| 19:20.27 | (1:14.47) |