| 1:14.10 | 2:30.50 | (1:16.40) | |
| 3:46.70 | (1:16.20) | 5:01.43 | (1:14.73) |
| 6:16.47 | (1:15.04) | 7:33.05 | (1:16.58) |
| 8:49.22 | (1:16.17) | 10:06.36 | (1:17.14) |
| 11:23.65 | (1:17.29) | 12:42.03 | (1:18.38) |
| 14:00.26 | (1:18.23) | 15:17.20 | (1:16.94) |
| 16:35.36 | (1:18.16) | 17:53.13 | (1:17.77) |
| 19:05.42 | (1:12.29) |