| 1:13.27 | 2:32.24 | (1:18.97) | |
| 3:51.71 | (1:19.47) | 5:11.28 | (1:19.57) |
| 6:30.33 | (1:19.05) | 7:49.83 | (1:19.50) |
| 9:09.74 | (1:19.91) | 10:29.59 | (1:19.85) |
| 11:49.79 | (1:20.20) | 13:09.34 | (1:19.55) |
| 14:28.43 | (1:19.09) | 15:48.10 | (1:19.67) |
| 17:08.17 | (1:20.07) | 18:28.78 | (1:20.61) |
| 19:47.90 | (1:19.12) |