Endless Endurance is thrilled to bring the Loopy Looper 12 hour challenge to Cooper River Park. This is a first of its kind timed event at this location and is designed to be a personal challenge that anyone of any skill level can take on. Don’t think you could run for 12 hours straight? No problem! If you are someone that wants to run one loop at the start, take a break for a bit and then go back out, that’s absolutely fine and we encourage it!