I am going to run the local 5K in three weeks. I have not run all summer of course. That does not leave me much time to train, but I plan to run 3 times a week for the next 3 weeks which will help me I think. I will just taylor my crossfit to add some runs to my regular workouts. All the while, I have to work on my forms and one-steps as testing is the same day as the race. I do not think there should be a problem.