| 1:11.58 | 2:27.52 | (1:15.94) | |
| 3:43.80 | (1:16.28) | 5:00.19 | (1:16.39) |
| 6:15.61 | (1:15.42) | 7:30.85 | (1:15.24) |
| 8:45.74 | (1:14.89) | 10:01.42 | (1:15.68) |
| 11:17.66 | (1:16.24) | 12:34.15 | (1:16.49) |
| 13:50.46 | (1:16.31) | 15:07.74 | (1:17.28) |
| 16:24.59 | (1:16.85) | 17:41.06 | (1:16.47) |
| 18:55.54 | (1:14.48) |