| 1:07.92 | 2:21.75 | (1:13.83) | |
| 3:39.05 | (1:17.30) | 4:59.92 | (1:20.87) |
| 6:23.45 | (1:23.53) | 7:46.21 | (1:22.76) |
| 9:07.97 | (1:21.76) | 10:30.43 | (1:22.46) |
| 11:53.41 | (1:22.98) | 13:17.48 | (1:24.07) |
| 14:39.72 | (1:22.24) | 16:02.71 | (1:22.99) |
| 17:22.54 | (1:19.83) | 18:43.83 | (1:21.29) |
| 20:05.39 | (1:21.56) |