| 1:14.31 | 2:32.10 | (1:17.79) | |
| 3:49.16 | (1:17.06) | 5:07.49 | (1:18.33) |
| 6:25.51 | (1:18.02) | 7:43.14 | (1:17.63) |
| 9:01.28 | (1:18.14) | 10:19.28 | (1:18.00) |
| 11:36.29 | (1:17.01) | 12:53.41 | (1:17.12) |
| 14:10.58 | (1:17.17) | 15:27.60 | (1:17.02) |
| 16:44.90 | (1:17.30) | 18:01.52 | (1:16.62) |
| 19:16.60 | (1:15.08) |