| 1:10.51 | 2:25.53 | (1:15.02) | |
| 3:40.89 | (1:15.36) | 4:56.33 | (1:15.44) |
| 6:11.60 | (1:15.27) | 7:27.01 | (1:15.41) |
| 8:42.20 | (1:15.19) | 9:58.02 | (1:15.82) |
| 11:13.69 | (1:15.67) | 12:29.83 | (1:16.14) |
| 13:45.79 | (1:15.96) | 15:01.74 | (1:15.95) |
| 16:17.72 | (1:15.98) | 17:32.65 | (1:14.93) |
| 18:45.44 | (1:12.79) |