| 1:17.71 | 2:44.40 | (1:26.69) | |
| 4:12.50 | (1:28.10) | 5:42.27 | (1:29.77) |
| 7:12.75 | (1:30.48) | 8:42.47 | (1:29.72) |
| 10:10.52 | (1:28.05) | 11:40.87 | (1:30.35) |
| 13:11.48 | (1:30.61) | 14:38.99 | (1:27.51) |
| 16:04.72 | (1:25.73) | 17:32.63 | (1:27.91) |
| 19:00.02 | (1:27.39) | 20:25.53 | (1:25.51) |
| 21:44.97 | (1:19.44) |