| 1:11.84 | 2:27.58 | (1:15.74) | |
| 3:43.26 | (1:15.68) | 4:59.23 | (1:15.97) |
| 6:15.18 | (1:15.95) | 7:30.95 | (1:15.77) |
| 8:46.56 | (1:15.61) | 10:03.06 | (1:16.50) |
| 11:19.92 | (1:16.86) | 12:36.71 | (1:16.79) |
| 13:53.44 | (1:16.73) | 15:09.45 | (1:16.01) |
| 16:24.69 | (1:15.24) | 17:39.30 | (1:14.61) |
| 18:51.92 | (1:12.62) |