| 1:15.25 | 2:38.58 | (1:23.33) | |
| 4:00.98 | (1:22.40) | 5:25.58 | (1:24.60) |
| 6:49.94 | (1:24.36) | 8:15.37 | (1:25.43) |
| 9:38.55 | (1:23.18) | 10:59.94 | (1:21.39) |
| 12:20.21 | (1:20.27) | 13:40.73 | (1:20.52) |
| 15:02.21 | (1:21.48) | 16:25.63 | (1:23.42) |
| 17:49.91 | (1:24.28) | 19:11.96 | (1:22.05) |
| 20:28.95 | (1:16.99) |