| 1:16.86 | 2:41.65 | (1:24.79) | |
| 4:07.18 | (1:25.53) | 5:32.86 | (1:25.68) |
| 6:57.80 | (1:24.94) | 8:23.19 | (1:25.39) |
| 9:49.45 | (1:26.26) | 11:15.97 | (1:26.52) |
| 12:42.11 | (1:26.14) | 14:07.95 | (1:25.84) |
| 15:32.87 | (1:24.92) | 16:58.12 | (1:25.25) |
| 18:22.68 | (1:24.56) | 19:45.96 | (1:23.28) |
| 21:05.74 | (1:19.78) |