| 1:15.61 | 2:38.10 | (1:22.49) | |
| 4:01.23 | (1:23.13) | 5:23.73 | (1:22.50) |
| 6:46.75 | (1:23.02) | 8:08.19 | (1:21.44) |
| 9:30.35 | (1:22.16) | 10:53.30 | (1:22.95) |
| 12:15.89 | (1:22.59) | 13:40.85 | (1:24.96) |
| 15:08.01 | (1:27.16) | 16:35.15 | (1:27.14) |
| 18:02.21 | (1:27.06) | 19:26.15 | (1:23.94) |
| 20:45.59 | (1:19.44) |