| 1:16.59 | 2:38.30 | (1:21.71) | |
| 4:01.82 | (1:23.52) | 5:24.76 | (1:22.94) |
| 6:47.68 | (1:22.92) | 8:11.88 | (1:24.20) |
| 9:34.30 | (1:22.42) | 10:57.91 | (1:23.61) |
| 12:21.33 | (1:23.42) | 13:42.07 | (1:20.74) |
| 15:05.45 | (1:23.38) | 16:28.68 | (1:23.23) |
| 17:51.53 | (1:22.85) | 19:12.05 | (1:20.52) |
| 20:31.15 | (1:19.10) |