The Seabrook Half Marathon is a cherished milestone for runners returning year after year. Covering 13.1 miles across scenic trails, our half marathon runners exemplify dedication, perseverance, and the joy of running.
Every participant who has completed this race multiple years demonstrates remarkable commitment to fitness, community, and personal achievement. We honor their consistency and spirit.
With heartfelt gratitude,
The 3 Bros Running Company Team
As of 9/22/25 – questions or corrections, contact us at admin@3brosrunning.com