| 1:10.62 | 2:24.91 | (1:14.29) | |
| 3:40.93 | (1:16.02) | 4:57.54 | (1:16.61) |
| 6:14.54 | (1:17.00) | 7:30.67 | (1:16.13) |
| 8:47.40 | (1:16.73) | 10:02.95 | (1:15.55) |
| 11:18.53 | (1:15.58) | 12:34.11 | (1:15.58) |
| 13:49.74 | (1:15.63) | 15:06.50 | (1:16.76) |
| 16:22.36 | (1:15.86) | 17:38.37 | (1:16.01) |
| 18:51.46 | (1:13.09) |