| 1:17.62 | 2:39.55 | (1:21.93) | |
| 4:03.08 | (1:23.53) | 5:26.54 | (1:23.46) |
| 6:50.36 | (1:23.82) | 8:13.61 | (1:23.25) |
| 9:37.52 | (1:23.91) | 11:01.34 | (1:23.82) |
| 12:25.25 | (1:23.91) | 13:49.32 | (1:24.07) |
| 15:12.62 | (1:23.30) | 16:36.89 | (1:24.27) |
| 18:01.14 | (1:24.25) | 19:24.87 | (1:23.73) |
| 20:46.37 | (1:21.50) |