| 1:11.90 | 2:27.48 | (1:15.58) | |
| 3:42.68 | (1:15.20) | 4:58.74 | (1:16.06) |
| 6:14.94 | (1:16.20) | 7:31.48 | (1:16.54) |
| 8:48.65 | (1:17.17) | 10:06.21 | (1:17.56) |
| 11:24.28 | (1:18.07) | 12:42.34 | (1:18.06) |
| 14:01.37 | (1:19.03) | 15:20.57 | (1:19.20) |
| 16:39.70 | (1:19.13) | 17:58.84 | (1:19.14) |
| 19:15.24 | (1:16.40) |