Our Sponsors

Thank you to our 2025 Marathon Seafood Festival sponsors and supporters; especially our Title Sponsor, Tom Thumb Food Stores & Valero! Without our sponsors, Marathon’s largest annual event would not be possible. Each year the event donates back $75,000.00+ to local charitable organizations as well as awards scholarships to local Marathon High School students to further their educations. THANK YOU, and please be sure to patronize our business-sponsors when applicable. Interested in being a Sponsor for the 2025 Original Marathon Seafood Festival? Please contact us at ceo@floridakeysmarathon.com / (305) 743-5417, or download our 2025 Sponsor Application; thank you!