Very crisp and clear. The water almost makes this look like a ton of neat image was applied. The water splash has certainly been stopped. Good job overall. Best of luck to you in the challenge.
great idea! too bad you couldn't shoot this on a sunny day, where the sun light would make the water sparkle 1000 times more than the flash. another key to improving this type of shot is to get your subject to be throwing their arms in the air as they come out of the water, and to be slightly spinning.