Hello, @codyarsenault!
You can use condition visibility feature for showing only those subcategories that you need (from current category)
Here is screencast of how to do that 
This way will work if you will have the same amount of subcategories for each category. If it will be different for each subcategory you will need to add one more option for condition visibility (if subcategory is set)
Hope it helps
Best regards,
Anna