Not sure about actual templates, but to get a handle on what to include try these:
- Visit the websites of the schools you're interested in and see what's on their recruiting interest form for your sport.
- Check out a selection of the recruiting services and see what they collect/show on their profiles. CaptainU, NCSA, BeRecruited, Maxpreps, etc etc etc usually have a freebie profile to bulk up their sites, and then they call you (a lot) to try upselling you on a paid service. But the free profile is not just a template, it can be your resume and you can direct people to it.