| 1:06.91 | 2:18.59 | (1:11.68) | |
| 3:30.12 | (1:11.53) | 4:41.75 | (1:11.63) |
| 5:54.04 | (1:12.29) | 7:06.50 | (1:12.46) |
| 8:18.67 | (1:12.17) | 9:31.31 | (1:12.64) |
| 10:44.13 | (1:12.82) | 11:56.87 | (1:12.74) |
| 13:09.36 | (1:12.49) | 14:21.87 | (1:12.51) |
| 15:34.78 | (1:12.91) | 16:47.20 | (1:12.42) |
| 17:57.93 | (1:10.73) |