| 1:15.84 | 2:38.04 | (1:22.20) | |
| 4:01.18 | (1:23.14) | 5:24.60 | (1:23.42) |
| 6:47.82 | (1:23.22) | 8:10.56 | (1:22.74) |
| 9:32.99 | (1:22.43) | 10:54.82 | (1:21.83) |
| 12:16.76 | (1:21.94) | 13:38.17 | (1:21.41) |
| 15:00.25 | (1:22.08) | 16:22.30 | (1:22.05) |
| 17:43.92 | (1:21.62) | 19:05.20 | (1:21.28) |
| 20:25.10 | (1:19.90) |