| 1:11.69 | 2:27.38 | (1:15.69) | |
| 3:42.44 | (1:15.06) | 4:57.40 | (1:14.96) |
| 6:12.44 | (1:15.04) | 7:27.97 | (1:15.53) |
| 8:43.80 | (1:15.83) | 9:59.25 | (1:15.45) |
| 11:15.02 | (1:15.77) | 12:30.15 | (1:15.13) |
| 13:45.54 | (1:15.39) | 15:00.87 | (1:15.33) |
| 16:16.17 | (1:15.30) | 17:30.70 | (1:14.53) |
| 18:43.14 | (1:12.44) |