| 1:14.47 | 2:33.54 | (1:19.07) | |
| 3:51.42 | (1:17.88) | 5:10.54 | (1:19.12) |
| 6:31.15 | (1:20.61) | 7:50.98 | (1:19.83) |
| 9:10.32 | (1:19.34) | 10:27.72 | (1:17.40) |
| 11:58.92 | (1:31.20) | 13:26.70 | (1:27.78) |
| 14:47.58 | (1:20.88) | 16:10.36 | (1:22.78) |
| 17:33.70 | (1:23.34) | 18:56.86 | (1:23.16) |
| 20:15.45 | (1:18.59) |