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Half Marathon Races in Key Biscayne, FL

29 upcoming Half Marathon races in Key Biscayne. Run This events are listed first.

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DistanceAll5K10KHalf Marathon
Nearby citiesTampaOrlandoNaplesMiamiMelbourneFort MyersGainesvilleSarasotaOcalaJacksonvilleBradentonClermont

29 races

Fri, Aug 28, 2026

Sloth Run 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Aug 28, 2026

Run for Breast Cancer 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Sep 11, 2026

National Chocolate Day: Run for Chocolates 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Sep 11, 2026

Run for Mental Health 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Sep 25, 2026

Oktoberfest Run 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Sep 25, 2026

Run for Donuts 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Oct 9, 2026

Bagel Run 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Oct 9, 2026

Coffee Lovers Run 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Oct 30, 2026

PB&J Fuel Run 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Oct 30, 2026

Halloween Trick or Trot Run 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Nov 13, 2026

Run for Mental Health 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Nov 13, 2026

Veterans Day Freedom Run 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Nov 27, 2026

Coffee Lovers Run 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Nov 27, 2026

Thanksgiving Gobble Trot Run 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Dec 11, 2026

Run for Breast Cancer 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Dec 11, 2026

Sunrise Marathon 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Dec 25, 2026

A Merry Christmas Run 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Dec 25, 2026

New Year's Run 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Jan 15, 2027

MLK Jr. Freedom Run 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Jan 15, 2027

Sunrise Marathon 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Jan 29, 2027

Coffee Lover Run MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Jan 29, 2027

Run for Donut MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Feb 12, 2027

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

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Feb 12, 2027

Run for Chocolate 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Feb 26, 2027

Run Together Against Breast Cancer MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Mar 19, 2027

Sunrise Marathon 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Mar 19, 2027

St. Paddy's Day Lucky Run 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Apr 9, 2027

Run for Bagels 5K/10K/13.1 MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

Fri, Apr 23, 2027

Coffee Lover Run MIAMI

Key Biscayne, FL

Outside5K10KMarathon1 mile

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