| 1:09.64 | 2:21.18 | (1:11.54) | |
| 3:33.65 | (1:12.47) | 4:46.40 | (1:12.75) |
| 5:59.28 | (1:12.88) | 7:10.99 | (1:11.71) |
| 8:23.51 | (1:12.52) | 9:35.95 | (1:12.44) |
| 10:48.66 | (1:12.71) | 12:01.79 | (1:13.13) |
| 13:13.37 | (1:11.58) | 14:25.80 | (1:12.43) |
| 15:37.99 | (1:12.19) | 16:50.26 | (1:12.27) |
| 18:00.40 | (1:10.14) |