| 1:17.64 | 2:40.02 | (1:22.38) | |
| 4:03.62 | (1:23.60) | 5:28.36 | (1:24.74) |
| 6:51.48 | (1:23.12) | 8:14.89 | (1:23.41) |
| 9:38.75 | (1:23.86) | 11:02.65 | (1:23.90) |
| 12:27.10 | (1:24.45) | 13:49.75 | (1:22.65) |
| 15:12.86 | (1:23.11) | 16:35.33 | (1:22.47) |
| 17:57.94 | (1:22.61) | 19:20.40 | (1:22.46) |
| 20:41.82 | (1:21.42) |