| 1:06.68 | 2:17.77 | (1:11.09) | |
| 3:29.66 | (1:11.89) | 4:41.13 | (1:11.47) |
| 5:52.76 | (1:11.63) | 7:05.39 | (1:12.63) |
| 8:18.91 | (1:13.52) | 9:34.43 | (1:15.52) |
| 10:50.85 | (1:16.42) | 12:07.35 | (1:16.50) |
| 13:23.92 | (1:16.57) | 14:40.85 | (1:16.93) |
| 15:57.16 | (1:16.31) | 17:13.65 | (1:16.49) |
| 18:27.97 | (1:14.32) |