The John Ritter Foundation is proud to once again be a Bronze Level Charity Partner of the TCS New York City Marathon on November 3rd, 2024. Check back soon to see details about where to join our cheering team! Update: Our 2024 Team Ritter for the TCS New York City Marathon has been selected. Email...

2025 Disneyland Half Marathon Weekend presented by HONDA Friday January 31st - February 2nd 2025 We invite you to join The John Ritter Foundation in our mission to raise awareness of thoracic aortic disease through research, education, and advocacy. For over a decade TEAM RITTER has run The NYC Marathon. We are now bringing it back...