Marine Corps Marathon to Run This Sunday

Runners are preparing for the 51st annual 26.2-mile race through Washington.

Updated on Oct. 23, 2026 in Running

Marine Corps Marathon to Run This Sunday

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The 51st Marine Corps Marathon will take place this Sunday, October 25, 2026, across a 26.2-mile course. Runners are currently visiting the National Building Museum to collect their race bibs and event gear.

Why it matters

The event brings thousands of participants to Washington, impacting local traffic and public transit routes during the weekend. Runners should prepare for the race day logistics as the city hosts this longstanding athletic tradition.

This marks the 51st annual running of the Marine Corps Marathon, which covers the standard 26.2-mile distance. Specific participation figures for this year remain unknown as organizers finalize athlete check-ins.

The players

Allen Zwart

A long-distance runner returning to the Marine Corps Marathon for the first time in 10 years.

The details

The race requires participants to navigate a 26.2-mile course that features significant historical landmarks, including the area surrounding the Pentagon. Leading up to the event, athletes visit the National Building Museum to secure their official race bibs and associated gear. The marathon serves as a test of endurance and physical preparation, with some runners returning to the course after extended breaks, such as athlete Allen Zwart, who is participating again after a 10-year hiatus.

2001: The year athlete Allen Zwart completed his first Marine Corps Marathon.
October 25, 2026: The day the 51st Marine Corps Marathon takes place.

Health Landscape

The Marine Corps Marathon is an established institution in the national long-distance running circuit. It continues to serve as a major fitness benchmark for amateur and experienced athletes alike.

Runners participating in the marathon should prioritize hydration and fueling strategies well in advance of the 26.2-mile distance. If you are returning to high-intensity training after a long break, discuss your race-day readiness and cardiovascular recovery plan with your physician.

The takeaway

Participating in a full marathon requires consistent preparation to manage the physical strain of the 26.2-mile distance. Regardless of your experience level, ensure your training includes adequate rest periods to avoid injury before and after the race.