Oklahoma City Memorial Marathon

Back by popular demand: our ECA Belongship Event returns for the 3rd year at the Oklahoma City Memorial Marathon on Sunday, April 26, 2026.

Choose your distance:

• Full Marathon (26.2)
• Half Marathon (13.1)
• Quarter Marathon (6.55) run solo or as a 4-person team completing a full marathon together

Weekend Overview

Arrive: Friday (4/24) or Saturday by lunch (4/25). Pick up your packet and explore the expo before 6 PM, then join the group for a pre-race dinner.

Race Day (Sunday, 4/26):
6:30 AM gun start. Walk, jog, or run: your ECA family will be right there with you.

After the Finish Line:
Group brunch, time to explore OKC (we recommend the Memorial, Museum, and Survivor Tree), and a closing ECA dinner Sunday evening.

Why We Run

The OKC Marathon honors the victims of the 1995 bombing and celebrates a community that rebuilt with strength and unity. At FEI Group, we believe that being physically fit supports mental fitness, and that without a community you’re simply a commodity.

Whatever your pace or distance, you won’t be doing it alone! 

Register here!