| 1:15.74 | 2:35.40 | (1:19.66) | |
| 3:54.80 | (1:19.40) | 5:15.05 | (1:20.25) |
| 6:35.17 | (1:20.12) | 7:55.04 | (1:19.87) |
| 9:15.38 | (1:20.34) | 10:35.94 | (1:20.56) |
| 11:56.30 | (1:20.36) | 13:15.46 | (1:19.16) |
| 14:34.54 | (1:19.08) | 15:52.70 | (1:18.16) |
| 17:10.43 | (1:17.73) | 18:27.18 | (1:16.75) |
| 19:44.28 | (1:17.10) |