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Ameris Bank Jacksonville Marathon
calendar_today January 17, 2027
location_on Jacksonville, North Florida
MarathonHalf MarathonMarathon
5K Races in Key Biscayne, FL
Browse upcoming races across the Sunshine State
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Featured Events
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Sunrise Marathon 5K/10K/13.1 MIAMI
calendar_today May 2, 2026
location_on Key Biscayne, Central Florida
Cinco De Mayo Run 5K/10K/13.1 MIAMI
calendar_today May 2, 2026
location_on Key Biscayne, Central Florida
Memorial Day Run 5K/10K/13.1 MIAMI
calendar_today May 23, 2026
location_on Key Biscayne, Central Florida
SuperHeroes Run 5K/10K/13.1 MIAMI
calendar_today June 6, 2026
location_on Key Biscayne, Central Florida
Run Juneteenth Day 5K/10K/13.1 MIAMI
calendar_today June 20, 2026
location_on Key Biscayne, Central Florida
July 4th Run 5K/10K/13.1 MIAMI
calendar_today July 4, 2026
location_on Key Biscayne, Central Florida
Run for Chocolate 5K/10K/13.1 MIAMI
calendar_today July 4, 2026
location_on Key Biscayne, Central Florida
Run for Coffee Lovers 5K/10K/13.1 MIAMI
calendar_today July 25, 2026
location_on Key Biscayne, Central Florida
Frequently Asked Questions
Are there 5K races in Key Biscayne, FL? expand_more
Yes! Run Florida Run lists upcoming 5K races in Key Biscayne, Florida. Use the filters above to browse by date and find registration links.
How do I register for a 5K in Key Biscayne? expand_more
Click the Register button on any event card to go directly to the official registration page. All events link to RunSignUp for secure registration.