| 1:09.78 | 2:24.65 | (1:14.87) | |
| 3:40.66 | (1:16.01) | 4:56.89 | (1:16.23) |
| 6:13.00 | (1:16.11) | 7:30.34 | (1:17.34) |
| 8:46.94 | (1:16.60) | 10:04.32 | (1:17.38) |
| 11:22.02 | (1:17.70) | 12:40.42 | (1:18.40) |
| 13:58.95 | (1:18.53) | 15:17.31 | (1:18.36) |
| 16:35.93 | (1:18.62) | 17:54.76 | (1:18.83) |
| 19:11.85 | (1:17.09) |