| 1:10.54 | 2:27.05 | (1:16.51) | |
| 3:43.91 | (1:16.86) | 5:01.03 | (1:17.12) |
| 6:17.30 | (1:16.27) | 7:33.86 | (1:16.56) |
| 8:50.66 | (1:16.80) | 10:07.46 | (1:16.80) |
| 11:25.25 | (1:17.79) | 12:43.53 | (1:18.28) |
| 14:01.97 | (1:18.44) | 15:20.77 | (1:18.80) |
| 16:38.94 | (1:18.17) | 17:56.64 | (1:17.70) |
| 19:12.86 | (1:16.22) |