| 1:18.24 | 2:42.65 | (1:24.41) | |
| 4:07.55 | (1:24.90) | 5:33.03 | (1:25.48) | 
| 6:59.93 | (1:26.90) | 8:26.76 | (1:26.83) | 
| 9:53.67 | (1:26.91) | 11:19.90 | (1:26.23) | 
| 12:45.28 | (1:25.38) | 14:11.51 | (1:26.23) | 
| 15:37.98 | (1:26.47) | 17:05.74 | (1:27.76) | 
| 18:32.79 | (1:27.05) | 19:57.03 | (1:24.24) | 
| 21:21.24 | (1:24.21) |