| 1:10.56 | 2:25.47 | (1:14.91) | |
| 3:40.72 | (1:15.25) | 4:55.78 | (1:15.06) |
| 6:10.98 | (1:15.20) | 7:24.42 | (1:13.44) |
| 8:38.07 | (1:13.65) | 9:50.97 | (1:12.90) |
| 11:03.53 | (1:12.56) | 12:16.80 | (1:13.27) |
| 13:29.89 | (1:13.09) | 14:43.36 | (1:13.47) |
| 15:56.91 | (1:13.55) | 17:09.77 | (1:12.86) |
| 18:20.90 | (1:11.13) |