| 1:10.10 | 2:24.65 | (1:14.55) | |
| 3:39.95 | (1:15.30) | 4:55.92 | (1:15.97) |
| 6:11.66 | (1:15.74) | 7:27.37 | (1:15.71) |
| 8:44.21 | (1:16.84) | 10:00.47 | (1:16.26) |
| 11:16.48 | (1:16.01) | 12:31.95 | (1:15.47) |
| 13:47.41 | (1:15.46) | 15:01.95 | (1:14.54) |
| 16:17.35 | (1:15.40) | 17:30.96 | (1:13.61) |
| 19:27.81 | (1:56.85) |