| 1:10.74 | 2:27.70 | (1:16.96) | |
| 3:44.28 | (1:16.58) | 5:01.12 | (1:16.84) |
| 6:18.04 | (1:16.92) | 7:34.02 | (1:15.98) |
| 8:50.25 | (1:16.23) | 10:04.97 | (1:14.72) |
| 11:19.91 | (1:14.94) | 12:34.45 | (1:14.54) |
| 13:48.91 | (1:14.46) | 15:04.28 | (1:15.37) |
| 16:19.61 | (1:15.33) | 17:34.34 | (1:14.73) |
| 18:49.07 | (1:14.73) |