Half Marathons in Florida — 2026

There are 286 half marathons in Florida scheduled for 2026. The next is the Southernmost Half Marathon, 10K & 5K in Key West on October 11. Florida half marathons run primarily October through September.

Pirate 5K, 10K, & 13.1M at DeBary, FL (06)

Sat, Feb 6 · DeBary, FL DeBary

5K10KHalf Marathon

From $30 Open

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Pirate 5K, 10K, & 13.1M at Venice, FL (06)

Sat, Feb 6 · Venice, FL Venice

5K10KHalf Marathon

From $30 Open

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Pirate 5K, 10K, & 13.1M at Holiday, FL (05)

Sat, Feb 6 · Holiday, FL Holiday

5K10KHalf Marathon

From $30 Open

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Camp Boggy Creek 5K Fun Run and Gravel Ride

Sat, Feb 6 · Eustis, FL Eustis

5k Run/WalkYouth 5k Run/Walk10 Mile Gravel Ride +2

From $10 Open

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Best Damn Race Safety Harbor

Sat, Feb 6 · Safety Harbor, FL Safety Harbor

5K10KHalf Marathon +1

From $40 Open

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USA Women's Half Marathon Islamorada, Florida Keys

Sat, Feb 6 · Islamorada, FL Islamorada

Half Marathon

From $139 Open

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Medal Madness 5K, 10K & 13.1M at Largo, FL (07)

Sat, Feb 13 · Largo, FL Largo

5K10KHalf Marathon

From $30 Open

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Daytona Beach Half Marathon & 5K

Sat, Feb 13 · Daytona Beach, FL Daytona Beach

5KHalf MarathonHalf Marathon Relay

From $30 Open

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2027 Double Bridge Run

Sat, Feb 13 · Pensacola, FL Pensacola

5K WALK5K15K

From $50 Open

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Medal Madness 5K, 10K, & 13.1M at Deland, FL (07)

Sat, Feb 13 · Deland, FL Deland

5K10KHalf Marathon

From $30 Open

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Cold Front - Orlando

Sat, Feb 13 · Orlando, FL Orlando

1 Mile5K10K +4

From $17 Open

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Blackwater Heritage TrailBlazer Presented by Michael Hoeflich, Ameriprise Financial Services

Sat, Feb 13 · Milton, FL Milton

2.7 Mile Fun Walk2.7 Mile Fun Run2.7 ALL Para Division +11

From $15 Open

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20th Annual Fleet Feet Run For Your Heart 5K/10K and Kids Dash

Sat, Feb 13 · Stuart, FL Stuart

5K Run10K RunKids Dash +1

From $5 Open 20 spots left

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Medal Madness 5K, 10K, & 13.1M at Marianna, FL (07)

Sat, Feb 13 · Marianna, FL Marianna

5K10KHalf Marathon

From $30 Open

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Valentine's Day Run 5K/10K/13.1 TAMPA

Sat, Feb 13 · Tampa, FL Tampa

Family Fun Run 1 Mile5K Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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Run for Chocolate 5K/10K/13.1 MIAMI

Sat, Feb 13 · Key Biscayne, FL Key Biscayne

Family Fun Run 1 Mile5K RegistrationVirtual Run Registration (5K/10K/13.1) +3

From $30 Open

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The Flash 12K/6K

Sat, Feb 13 · St Marks, FL St Marks

The Flash 6KThe Flash 12K

From $20 Closed

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Viking 5K, 10K & 13.1M at Naples, FL (07)

Sat, Feb 13 · Naples, FL Naples

5K5K10K +3

From $30 Open

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Valentine's Day Run 5K/10K/13.1 MIAMI

Sat, Feb 13 · Key Biscayne, FL Key Biscayne

Family Fun Run 1 MileVirtual Run Registration (5K/10K/13.1)5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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Run for Chocolate 5K/10K/13.1 TAMPA

Sat, Feb 13 · Tampa, FL Tampa

Family Fun Run 1 Mile5K/10K/13.1 Eco-Registration (No Shirt)5K Registration +3

From $30 Open

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Super Bowl Duathlon

Sun, Feb 14 · Clermont, FL Clermont

Super Sprint Duathlon - Half Distance BikeSprint Duathlon

From $45 Open 20 spots left

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SEASIDE SCHOOL™ Half Marathon + 5K

Sun, Feb 14 · Seaside, FL Seaside

5KKids 5KKids Half Marathon +1

From $50 Open

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Tracked Chair Adventures -- Run for the Woods

Sun, Feb 14 · Sorrento, FL Sorrento

5K Run/Walk (3.1 miles)12K Run/Hike (7.14 miles)Half Marathon Run/Walk (13.3 miles)

From $55 Open

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Viking 5K, 10K, & 13.1M at DeBary, FL (08)

Sat, Feb 20 · DeBary, FL DeBary

5K5K10K +3

From $30 Open

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AdventHealth Howey-in-the-Hills 5K, 10K & Half Marathon presented by LiveTrends Design Group

Sat, Feb 20 · Howey in the Hills, FL Howey in the Hills

Virtual - Howey-in-the-Hills 5K & 10KHowey-in-the-Hills 5KVirtual - Howey-in-the-Hills 5K & 10K +7

From $28 Open

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TECH CORPS Charity Group Registration (Princess Half Marathon Weekend 2027)

Fri, Feb 26 · Kissimmee, FL Kissimmee

Disney Princess 5K (Feb. 27, 2026) - TLC Charity Group Registration (Fundraising Minimum $314)Disney Princess 5K (Feb. 26, 2027) - Charity Group Registration (Fundraising Minimum $314)Disney Princess 10K (Feb. 28, 2026) - TLC Charity Group Registration (Fundraising Minimum $628) +5

From $31.41 Open 5 spots left

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Run Together Against Breast Cancer MIAMI

Sat, Feb 27 · Key Biscayne, FL Key Biscayne

Family Fun Run 1 MileVirtual Run Registration (5K/10K/13.1)5K Registration +3

From $30 Open

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Squirrel 5K, 10K, & 13.1M at Largo, FL (09)

Sat, Feb 27 · Largo, FL Largo

5K5K10K +3

From $30 Open

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Run For Mental Health TAMPA

Sat, Feb 27 · Tampa, FL Tampa

Family 1 Mile Fun Run5K Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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Run For Mental Health MIAMI

Sat, Feb 27 · Key Biscayne, FL Key Biscayne

Family 1 Mile Fun Run5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration +3

From $30 Open

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AdventHealth Orange Blossom Half Marathon-10K-5K

Sat, Feb 27 · Frostproof, FL Frostproof

5K Run/Walk5K Run/Walk10K+5K Orange Blossom Challenge +8

From $32 Open

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Wellen Park Half Marathon & 5K presented by Hotwire Communications

Sat, Feb 27 · Venice, FL Venice

Wellen Park 5K - Presented by Hotwire CommunicationsWellen Park 5K - Presented by Hotwire CommunicationsWellen Park Half Marathon presented by Hotwire Communications +1

From $25 Open

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Squirrel 5K, 10K & 13.1M at Naples, FL (09)

Sat, Feb 27 · Naples, FL Naples

5K10KHalf Marathon

From $30 Open

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Squirrel 5K, 10K, & 13.1M at Deltona, FL (09)

Sat, Feb 27 · Deltona, FL Deltona

5K5K10K +3

From $30 Open

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Run Together Against Breast Cancer TAMPA

Sat, Feb 27 · Tampa, FL Tampa

Family Fun Run 1 Mile5K Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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Cold Front - Tampa

Sun, Feb 28 · Tampa, FL Tampa

1 Mile5K10K +4

From $17 Open

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Bradenton Riverwalk Half Marathon 10k 5k

Sun, Feb 28 · Bradenton, FL Bradenton

5k5k10k +5

From $25 Open

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Medal Madness 5K, 10K, & 13.1M at Ocala, FL (10)

Sat, Mar 6 · Ocala, FL Ocala

5K5K10K +3

From $30 Open

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Florida Shamrock Distance Classic

Sat, Mar 6 · Saint Petersburg, FL Saint Petersburg

Leprechaun MileLeprechaun MileSt Pete Running Co 5K +7

From $20 Open

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Medal Madness 5K, 10K, & 13.1M at Holiday, FL (09)

Sat, Mar 6 · Holiday, FL Holiday

5K5K10K +3

From $30 Open

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Best Damn Race Orlando

Sat, Mar 6 · Orlando, FL Orlando

5K5K10K +5

From $40 Open

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Medal Madness 5K, 10K, & 13.1M at DeBary, FL (10)

Sat, Mar 6 · DeBary, FL DeBary

5K5K10K +3

From $30 Open

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Medal Madness 5K, 10K, & 13.1M at Venice, FL (10)

Sat, Mar 6 · Venice, FL Venice

5K5K10K +3

From $30 Open

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Life Time 305 Half Marathon and 5K Presented by Baptist Health

Sun, Mar 7 · Miami Beach, FL Miami Beach

305K305 Half Marathon

From $75 Closed

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Marco Island Half Marathon and 5K

Sun, Mar 7 · Marco Island, FL Marco Island

5K5KHalf Marathon +1

From $30 Open

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Pirate 5K, 10K, & 13.1M at Largo, FL (11)

Sat, Mar 13 · Largo, FL Largo

5K5K10K +3

From $30 Open

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Pirate 5K, 10K & 13.1M at Naples, FL (11)

Sat, Mar 13 · Naples, FL Naples

5K5K10K +3

From $30 Open

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Pirate 5K, 10K, & 13.1M at Deland, FL (11)

Sat, Mar 13 · Deland, FL Deland

5K5K10K +3

From $30 Open

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Pirate 5K, 10K, & 13.1M at Marianna, FL (11)

Sat, Mar 13 · Marianna, FL Marianna

5K10KHalf Marathon

From $30 Open

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Squirrel 5K, 10K, & 13.1M Ocala, FL (12)

Sat, Mar 20 · Ocala, FL Ocala

5K5K10K +3

From $30 Open

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