How Do I Stop Puppy From Urinating In Her Kennel?

Having a kennel that is too big is a common problem--sounds like this is part of the problem with your puppy.  Also puppies only have the bladder control to hold their urine 1 plus their age in months--so if your puppy is in the kennel for an extended period of time it is not the puppy's fault.
This inappropriate urination also tells me potty training needs to be reinforced.  I would use the 24-hour "boot camp" method.  Place your puppy in the kennel and every hour on the hour take her outside--if she urinates or defecates praise her, treat her, and play with her for 10 minutes.  If she does not produce anything take her back to the kennel after 5 minutes.  Repeat this hourly for 1 day. 
If inappropriate urination continues have this dog examined by a veterinarian to screen for urinary tract infection or puppy vaginitis--these are other causes of inappropriate urination in young, female puppies.

My dog would do the same thing when we first got him as a puppy. We learned that when they have a lot of room in their kennel (or our dog had a crate cause he is really small), they'll sleep in one corner and "go" in another. We put a divider in his kennel and he stopped going in it, he would just sleep and be good.

Get a smaller kennel and try potty training her