Runners in Seattle

The best runners in Seattle train at Green Lake. With all the talent and prowess of these gifted runners located in this area, I don't understand why someone hasn't built a runner's gym in Green Lake. There needs to be a deep water pool for running for athletes who are injured. There should be a special gym tailored just for the runner with trainers and equipment. I'm really shocked that there isn't one. Someone needs to think about building one........