| 1:09.27 | 2:21.63 | (1:12.36) | |
| 3:34.72 | (1:13.09) | 4:47.91 | (1:13.19) |
| 6:01.22 | (1:13.31) | 7:14.24 | (1:13.02) |
| 8:27.70 | (1:13.46) | 9:41.23 | (1:13.53) |
| 10:55.03 | (1:13.80) | 12:08.81 | (1:13.78) |
| 13:22.57 | (1:13.76) | 14:36.21 | (1:13.64) |
| 15:50.08 | (1:13.87) | 17:03.99 | (1:13.91) |
| 18:16.83 | (1:12.84) |