| 35.53 | 1:15.36 | (39.83) | |
| 1:55.73 | (40.37) | 2:37.17 | (41.44) |
| 4:00.78 | (1:23.61) | 5:24.56 | (1:23.78) |
| 6:50.10 | (1:25.54) | 8:16.38 | (1:26.28) |
| 9:41.50 | (1:25.12) | 11:08.19 | (1:26.69) |
| 12:35.21 | (1:27.02) | 14:02.12 | (1:26.91) |
| 15:29.48 | (1:27.36) | 16:56.74 | (1:27.26) |
| 18:27.03 | (1:30.29) | 19:54.78 | (1:27.75) |
| 21:13.61 | (1:18.83) |