| 1:09.15 | 2:21.96 | (1:12.81) | |
| 3:34.65 | (1:12.69) | 4:47.27 | (1:12.62) |
| 6:00.66 | (1:13.39) | 7:13.31 | (1:12.65) |
| 8:26.41 | (1:13.10) | 9:38.29 | (1:11.88) |
| 10:50.03 | (1:11.74) | 12:02.46 | (1:12.43) |
| 13:14.74 | (1:12.28) | 14:26.48 | (1:11.74) |
| 15:38.99 | (1:12.51) | 16:52.43 | (1:13.44) |
| 18:01.53 | (1:09.10) |