Burnet Tri-Hard Challenge is one of the premier triathlons in Central Texas and kicks off at 8am, on September 19, 2010. The course features an open water 800 meter swim, an 18 mile bike on park road and then a 5K within the boundaries of Inks Lake State Park. The event is a limited field event with registration closing by Sept. 1 — but it could close earlier if filled, so register early!