| 1:09.59 | 2:21.16 | (1:11.57) | |
| 3:33.32 | (1:12.16) | 4:45.58 | (1:12.26) |
| 5:57.99 | (1:12.41) | 7:10.95 | (1:12.96) |
| 8:24.10 | (1:13.15) | 9:37.95 | (1:13.85) |
| 10:51.12 | (1:13.17) | 12:04.86 | (1:13.74) |
| 13:18.13 | (1:13.27) | 14:31.92 | (1:13.79) |
| 15:45.61 | (1:13.69) | 16:58.78 | (1:13.17) |
| 18:11.14 | (1:12.36) |