| 1:16.05 | 2:38.96 | (1:22.91) | |
| 4:02.26 | (1:23.30) | 5:24.63 | (1:22.37) |
| 6:47.31 | (1:22.68) | 8:10.12 | (1:22.81) |
| 9:33.64 | (1:23.52) | 10:55.64 | (1:22.00) |
| 12:18.09 | (1:22.45) | 13:39.84 | (1:21.75) |
| 14:59.39 | (1:19.55) | 16:17.99 | (1:18.60) |
| 17:37.43 | (1:19.44) | 18:55.92 | (1:18.49) |
| 20:10.99 | (1:15.07) |