| 1:14.08 | 2:32.50 | (1:18.42) | |
| 3:52.23 | (1:19.73) | 5:11.73 | (1:19.50) |
| 6:32.48 | (1:20.75) | 7:51.35 | (1:18.87) |
| 9:11.21 | (1:19.86) | 10:29.98 | (1:18.77) |
| 11:49.12 | (1:19.14) | 13:08.92 | (1:19.80) |
| 14:27.35 | (1:18.43) | 15:46.25 | (1:18.90) |
| 17:05.19 | (1:18.94) | 18:25.02 | (1:19.83) |
| 19:42.70 | (1:17.68) |