| 1:11.02 | 2:27.55 | (1:16.53) | |
| 3:43.14 | (1:15.59) | 4:59.48 | (1:16.34) |
| 6:15.63 | (1:16.15) | 7:32.05 | (1:16.42) |
| 8:47.97 | (1:15.92) | 10:03.00 | (1:15.03) |
| 11:18.20 | (1:15.20) | 12:33.41 | (1:15.21) |
| 13:48.09 | (1:14.68) | 15:01.93 | (1:13.84) |
| 16:15.60 | (1:13.67) | 17:27.34 | (1:11.74) |
| 18:36.58 | (1:09.24) |