| 1:10.58 | 2:25.84 | (1:15.26) | |
| 3:41.97 | (1:16.13) | 4:58.16 | (1:16.19) |
| 6:13.88 | (1:15.72) | 7:30.42 | (1:16.54) |
| 8:46.38 | (1:15.96) | 10:02.52 | (1:16.14) |
| 11:18.81 | (1:16.29) | 12:35.31 | (1:16.50) |
| 13:51.53 | (1:16.22) | 15:08.30 | (1:16.77) |
| 16:24.65 | (1:16.35) | 17:39.77 | (1:15.12) |
| 18:53.68 | (1:13.91) |