| 1:16.80 | 2:42.41 | (1:25.61) | |
| 4:08.26 | (1:25.85) | 5:34.32 | (1:26.06) |
| 7:00.32 | (1:26.00) | 8:26.58 | (1:26.26) |
| 9:53.34 | (1:26.76) | 11:19.58 | (1:26.24) |
| 12:44.10 | (1:24.52) | 14:07.70 | (1:23.60) |
| 15:32.72 | (1:25.02) | 16:59.57 | (1:26.85) |
| 18:27.44 | (1:27.87) | 19:53.33 | (1:25.89) |
| 21:16.49 | (1:23.16) |