2025 TCS New York City Marathon
November 2

The TSC Alliance is thrilled to have five Team TSC athletes participating in the 2025 TCS New York City Marathon on Sunday, November 2, 2025.
These passionate individuals will take to the streets of NYC, raising awareness and funds to support the TSC Alliance’s mission to create a future where everyone affected by tuberous sclerosis complex (TSC) can live their fullest lives. Join us in cheering them on as they prepare for this amazing journey.
Support Team TSC and learn more about their training here.