| 1:09.87 | 2:24.94 | (1:15.07) | |
| 3:40.62 | (1:15.68) | 4:57.50 | (1:16.88) |
| 6:15.26 | (1:17.76) | 7:32.96 | (1:17.70) |
| 8:50.56 | (1:17.60) | 10:07.02 | (1:16.46) |
| 11:23.35 | (1:16.33) | 12:40.04 | (1:16.69) |
| 13:56.73 | (1:16.69) | 15:13.19 | (1:16.46) |
| 16:31.26 | (1:18.07) | 17:49.79 | (1:18.53) |
| 19:07.25 | (1:17.46) |