Big Sur International Marathon
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Big Sur International Marathon
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Big Sur 

International Marathon

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CLICK HERE TO APPLY TO BIG SUR 2026!



The ALS Therapy Development Institute (ALS TDI) is proud to announce our Official Charity Partnership with the 2026 Big Sur International Marathon. Team ALS TDI features runners from all over the globe with one universal mission, finding a cure for ALS. On April 26th, 2026, our runners will complete the 26.2 mile run from Big Sur to Carmel on scenic Highway 1 to raise awareness for ALS TDI. Your donations fuel our continuous efforts to advance promising drugs and help put a stop to this terrible disease. Please join in our fight to #EndALS.



Benefits of Running the 2026 Big Sur International

Marathon for Team ALS TDI

  • Fundraising tips and assistance in the creation of a peer-to-peer web page for personal fundraising.
  • Branded training and race shirt.
  • The course is USATF certified and is an official Boston qualifier.


Course Map

ALS Therapy Development Institute

Donor Support

events@als.net

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The ALS Therapy Development Institute is a registered 501(c)3 nonprofit. EIN # 04-3462719
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