| 1:17.90 | 2:44.69 | (1:26.79) | |
| 4:12.72 | (1:28.03) | 5:42.74 | (1:30.02) |
| 7:11.90 | (1:29.16) | 8:43.43 | (1:31.53) |
| 10:15.76 | (1:32.33) | 11:46.43 | (1:30.67) |
| 13:18.96 | (1:32.53) | 14:51.52 | (1:32.56) |
| 16:23.55 | (1:32.03) | 17:56.32 | (1:32.77) |
| 19:30.58 | (1:34.26) | 21:00.54 | (1:29.96) |
| 22:27.13 | (1:26.59) |