Miami and Naples are the most popular cities to run half marathons in Florida.
Florida Half Marathon Calendar
Browse all Florida Half Marathons in 2025 by month and by city below. For each race, you’ll find the history of the half marathon and the course, the most recent year’s course maps, elevation profiles, runner reviews, pricing, and how to sign up.
We dedicate hours every month searching for races to include in the Florida Half Marathons calendar. If you happen to see any half marathon not included, contact us at [email protected] to submit your race.
Filter Florida Half Marathons
Race Size
Difficulty
Scenery
Type
Perfect For
Distances
Filter Florida Half Marathons
Race Size
Difficulty
Scenery
Type
Perfect For
Distances
Featured Race
October 4, 2025
1,000-10,000 runners
Colorado Springs, Colorado
- 5k, Half Marathon, Marathon, Road
March 8, 2025
100-500 runners
St. Petersburg, Florida
- 10K, 5k, Half Marathon, Road
March 9, 2025
1-100 runners
Largo, Florida
- 10K, 5k, Half Marathon, Road
March 15, 2025
1-100 runners
Pensacola, Florida
- 5k, Half Marathon, Trail
March 15, 2025
1-100 runners
Key West, Florida
- 10K, 5k, Half Marathon, Road
March 15, 2025
500-1000 runners
Venice, Florida
- 5k, Half Marathon, Trail
March 16, 2025
1-100 runners
Marco Island, Florida
- 5k, Half Marathon, Road
March 16, 2025
1-100 runners
Jupiter, Florida
- Half Marathon, Trail, Ultramarathon
March 20, 2025
1-100 runners
Marianna, Florida
- 10K, 5k, Half Marathon, Marathon, Trail
March 22, 2025
100-500 runners
Sunrise, Florida
- 5k, Half Marathon, Trail
March 23, 2025
100-500 runners
Clermont, Florida
- 10K, 5k, Half Marathon, Road
March 29, 2025
100-500 runners
Riviera Beach, Florida
- 10K, Half Marathon, Road
March 29, 2025
1-100 runners
Punta Gorda, Florida
- 10K, 5k, Half Marathon, Road
March 30, 2025
1-100 runners
Bradenton, Florida
- Half Marathon, Road
March 30, 2025
1-100 runners
Naples, Florida
- 10K, 5k, Half Marathon, Road
April 5, 2025
100-500 runners
Naples, Florida
- 5k, Half Marathon, Road
April 6, 2025
500-1000 runners
Key Biscayne, Florida
- 10K, Half Marathon, Road
April 12, 2025
100-500 runners
Lakeland, Florida
- 10K, 5k, Half Marathon, Trail
April 13, 2025
100-500 runners
Silver Springs, Florida
- 5k, Half Marathon, Trail
April 20, 2025
1-100 runners
Brooksville, Florida
- 10K, 5k, Half Marathon, Marathon, Trail
Running in Florida
FAQ
What are the most popular Florida half marathons?
The most popular half marathons in Florida are the Miami Marathon & Half Marathon, which hosts nearly 25,000 runners every year, and the Walt Disney World Marathon and Half Marathon which sees over 20,000 finishers.
What’s the best Florida half marathons for beginners in 2024?
Very fortunately, Florida is a flat state and has a few half marathons which are best for beginners. We recommend the Walt Disney World Half Marathon, the Palm Beaches Half Marathon, the Everglades Half Marathon and the Key West Running Fest.
Walt Disney World Marathon has a huge running crowd and a fun, celebratory environment especially for Disney lovers – but, it’s highly competitive and sells out in minutes every year. The Palm Beaches, Everglades, and Key West Half Marathons all have beautiful, coastal courses, exceptional race production, and lean into a more celebratory experience.
What are the most popular cities to run Florida half marathons?
