Ride to save lives.

Join the American Association for Cancer Research (AACR) for a day of energy and empowerment. Spintensity 200 brings together cyclists of all experience levels for 200 minutes of continuous indoor cycling – ride solo or as a team!

In the months leading up to your ride, raise money from your personal network to sponsor comprehensive and cutting edge cancer research. Let’s get moving and wipe out cancer once and for all.

The American Association for Cancer Research (AACR) raises funds to cure ALL of the more than 200 types of cancer. As the world’s first and largest cancer research organization, founded in 1907, the AACR works with institutions and scientists in over 100 countries to understand, prevent, and eradicate every type of cancer. In the last 15 years, the AACR has provided over $200 million in grants to ensure that the world is moving towards being cancer-free. We are dedicated to fundraising in innovative ways and to making sure that the maximum amount of each donation goes directly to cancer research.