| 1:21.45 | 2:49.70 | (1:28.25) | |
| 4:19.49 | (1:29.79) | 5:49.21 | (1:29.72) |
| 7:19.74 | (1:30.53) | 8:50.23 | (1:30.49) |
| 10:18.58 | (1:28.35) | 11:49.28 | (1:30.70) |
| 13:19.69 | (1:30.41) | 14:49.81 | (1:30.12) |
| 16:18.95 | (1:29.14) | 17:49.32 | (1:30.37) |
| 19:19.83 | (1:30.51) | 20:49.33 | (1:29.50) |
| 22:13.74 | (1:24.41) |