| 1:22.06 | 2:50.45 | (1:28.39) | |
| 4:20.19 | (1:29.74) | 5:50.83 | (1:30.64) |
| 7:20.95 | (1:30.12) | 8:49.82 | (1:28.87) |
| 10:19.58 | (1:29.76) | 11:49.44 | (1:29.86) |
| 13:19.91 | (1:30.47) | 14:50.33 | (1:30.42) |
| 16:20.54 | (1:30.21) | 17:50.16 | (1:29.62) |
| 19:17.97 | (1:27.81) | 20:47.49 | (1:29.52) |
| 22:10.97 | (1:23.48) |