| 1:13.95 | 2:35.42 | (1:21.47) | |
| 3:57.31 | (1:21.89) | 5:20.91 | (1:23.60) |
| 6:45.65 | (1:24.74) | 8:10.38 | (1:24.73) |
| 9:33.41 | (1:23.03) | 10:55.88 | (1:22.47) |
| 12:19.33 | (1:23.45) | 13:40.67 | (1:21.34) |
| 15:02.28 | (1:21.61) | 16:22.58 | (1:20.30) |
| 17:47.10 | (1:24.52) | 19:10.78 | (1:23.68) |
| 20:36.80 | (1:26.02) |