We are training for the Napa to Sonoma 1/2 Marathon and Kona, Hawaii 1/2 marathon. Train with us for one of these great races!

Team Challenge is the Crohn’s & Colitis Foundation’s endurance training and fundraising program. Through Team Challenge, you can run or walk 13.1 miles or train for a triathlon or cycling event while helping to find a cure for Crohn’s disease and ulcerative colitis, two chronic and often debilitating digestive diseases that impact 1.4 million Americans.

When you run or walk with Team Challenge you will receive everything you need to cross the finish line; coaches, teammates, training schedule and more. All levels and abilities are welcome!

In return you will raise funds to help the Crohn’s & Colitis Foundation reach its mission: To cure Crohn's disease and ulcerative colitis, and to improve the quality of life of children and adults affected by these diseases.