Upcoming Half Marathons

Endurance Grid lists two thousand seven hundred forty-nine half marathons across the US, from August 2026 to November 2027 across 50 states.

2,749
Races
50
States

The distance

What a Half Marathon is

A half marathon is a running race where athletes run 13.1 miles long (21.1 kilometers) for time.

Half marathons are busiest in October and September, with the most in Texas, California, Florida, and Washington.

Frequently Asked Questions (FAQs)

How many Half Marathon running races are there in the US?+
Endurance Grid's Race Calendar lists 2,749 upcoming Half Marathon running races across 50 states.
How far is a Half Marathon running?+
A half marathon is a running race where athletes run 13.1 miles long (21.1 kilometers) for time.
Which states have the most Half Marathon running races?+
The states with the most Half Marathon running races on Endurance Grid's Race Calendar are Texas, California, Florida, Washington, North Carolina, and Georgia.