| 1:10.51 | 2:27.94 | (1:17.43) | |
| 3:46.88 | (1:18.94) | 5:05.41 | (1:18.53) |
| 6:25.21 | (1:19.80) | 7:45.62 | (1:20.41) |
| 9:06.29 | (1:20.67) | 10:28.63 | (1:22.34) |
| 11:50.96 | (1:22.33) | 13:13.96 | (1:23.00) |
| 14:36.34 | (1:22.38) | 15:58.33 | (1:21.99) |
| 17:19.67 | (1:21.34) | 18:39.85 | (1:20.18) |
| 19:59.28 | (1:19.43) |