Haven't read to mch on tis thread, but noticed you set a PB and have two more 10ks planned in the next two weeks. It might work out for you, but my guess would be that doing this number of races so close might have a negative affect on your progression. The reason you have been setting PBs is because you have been training and now have a years background behind you as a base level. Racing too often will affect your training and you must build in recovery time and time for training.
All the best.
Roadrunner