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Half marathons in Miami Beach & Key Biscayne (2026-27)

Updated

12 half marathons are coming up in Miami Beach & Key Biscayne in the next 90 days; the next is Run for Mental Health 5K/10K/13.1 Miami on Saturday, November 14 in Key Biscayne. 28 half marathons are listed in Miami Beach & Key Biscayne for the next 12 months; the next one starts from $30.

All MiamiMiami & Brickell (1)Miami Beach & Key Biscayne (28)Coral Gables, Kendall & South Dade (9)Broward & Fort Lauderdale (9)

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Quick answers

How many half marathons are in Miami Beach & Key Biscayne in the next 3 months?

12 half marathons are listed in Miami Beach & Key Biscayne between November 7 and February 5. The next is Run for Mental Health 5K/10K/13.1 Miami on Saturday, November 14 in Key Biscayne.

What is the cheapest half marathon in Miami Beach & Key Biscayne right now?

Run for Mental Health 5K/10K/13.1 Miami on November 14 has the lowest listed entry fee in the next 90 days: $30. Prices are before the registration platform's processing fee.

When does the next early-bird price end for half marathons in Miami Beach & Key Biscayne?

None of these half marathons publish an upcoming price increase. Check each race page for its full price schedule.

Are there half marathons in Miami Beach & Key Biscayne this weekend?

None are listed for November 7 to November 8. The next is Run for Mental Health 5K/10K/13.1 Miami on Saturday, November 14 in Key Biscayne.

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