| 1:15.03 | 2:33.71 | (1:18.68) | |
| 3:53.35 | (1:19.64) | 5:13.96 | (1:20.61) |
| 6:35.04 | (1:21.08) | 7:56.68 | (1:21.64) |
| 9:18.67 | (1:21.99) | 10:41.91 | (1:23.24) |
| 12:04.65 | (1:22.74) | 13:28.03 | (1:23.38) |
| 14:51.51 | (1:23.48) | 16:15.74 | (1:24.23) |
| 17:39.70 | (1:23.96) | 19:03.32 | (1:23.62) |
| 20:25.45 | (1:22.13) |