| 1:16.09 | 2:38.46 | (1:22.37) | |
| 4:01.97 | (1:23.51) | 5:25.72 | (1:23.75) |
| 6:49.05 | (1:23.33) | 8:12.32 | (1:23.27) |
| 9:36.41 | (1:24.09) | 11:00.16 | (1:23.75) |
| 12:23.33 | (1:23.17) | 13:47.29 | (1:23.96) |
| 15:11.85 | (1:24.56) | 16:35.77 | (1:23.92) |
| 17:59.73 | (1:23.96) | 19:23.39 | (1:23.66) |
| 20:46.15 | (1:22.76) |