| 1:11.32 | 2:27.61 | (1:16.29) | |
| 3:46.03 | (1:18.42) | 5:04.70 | (1:18.67) |
| 6:23.66 | (1:18.96) | 7:43.54 | (1:19.88) |
| 9:02.98 | (1:19.44) | 10:22.49 | (1:19.51) |
| 11:41.20 | (1:18.71) | 13:01.02 | (1:19.82) |
| 14:20.29 | (1:19.27) | 15:39.06 | (1:18.77) |
| 16:57.01 | (1:17.95) | 18:13.60 | (1:16.59) |
| 19:25.38 | (1:11.78) |