With Team Challenge ALS®, you can combine your passion for physical challenges with your commitment to finding new treatments and a cure for ALS. Participate in athletic events such as rides, runs (5ks, 10ks, half or full marathons), triathlons, swims, hikes, winter sports, obstacle course races and more! Take the challenge today and make a difference for people living with ALS and their families by fueling our mission at the ALS Association.

Test Your Strength. Push Your Limits. Fight ALS.