Any weekday run clubs that start after 7? By the time I get home from work and take my dog out I can’t get to the 630pm ones

Is anyone aware of any clubs/groups that meet for sprint training regularly in/around Chicago? I'm a former college sprinter (400m), and I'm looking to train for the 200/400 (maybe I'll compete in the 100 for fun now and then as well). I'm looking for a group specifically focused on sprinting, not a run club that does speed work now and then.

If there aren't any in the area then I may try to create one myself, so please leave a comment if you'd be interested.