Snapshot

What to know before you shortlist this race

The fastest way to evaluate a marathon is to line up the date, course profile, crowd size, and registration pressure in one place.

March 1, 2026

Race day

Full Marathon

Distance

Road

Terrain

N/A

Participants

Race brief

This race takes place in Pennsylvania, United States on March 1, 2026. Use the details below to decide whether the course, logistics, and registration timeline match the type of season you are building.

Decision signals

Course layout details are still limited with road terrain.

Why This Race

The organizer pitch, translated for runners

Join the 100,000 Reasons Challenge and be part of a national movement to honor the 100,000 lives lost to blood clots each year. Every year, blood clots claim 100,000 lives—but together, we can change that. During this 31-day challenge in March, Blood Clot Awareness Month, you’ll move your body your way—run, walk, ride, or roll—while helping raise awareness and funds to prevent future tragedies. Your participation honors those we’ve lost, supports lifesaving education and prevention efforts, and amplifies the voices of patients, families, and survivors across the country. Together, we will: Reach communities with critical blood clot educationRaise funds to support awareness and prevention initiativesRemember the lives lost and the families forever impacted Let’s make every step, every mile, and every moment count.Join the 100,000 Reasons Challenge and help save lives.

Course Fit

Course shape, standards, and race history

This is the section to compare terrain, elevation, certification, and field context before you decide whether the race belongs on your calendar.

Elevation profile

Illustrative profile based on available elevation data. Use it as a directional planning signal, not a final course guarantee.

Actual course elevation and routing may vary from the visual estimate.

Course highlights

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Road terrain
Primary running surface.

Community Layer

Keep the race room close to the decision

The point of the room is not generic chatter. It is to keep stay questions, pacing nerves, meetup plans, and last-mile logistics attached to the same race page you are already using.

52 threads 153 followers 2 huddles

100,000 Reasons Challenge: A Movement to Stop the Clot Room

Threads, logistics, reviews, Q&A, and live huddles for 100,000 Reasons Challenge: A Movement to Stop the Clot.

These opening threads are seeded to show the shape of the room before organic posts take over.

Open race room United States Club

Lead thread

Where are people staying for 100,000 Reasons Challenge: A Movement to Stop the Clot?

Trying to keep the start line, expo, and easy food options all within a sane radius. If you have a hotel block, neighborhood, or train strategy that worked, drop it here.

Open thread

Next huddle

100,000 Reasons Challenge: A Movement to Stop the Clot logistics huddle

Fifteen minutes on travel timing, where the expo bottlenecks are, and what people wish they knew earlier.

View huddle

Runner Signal

Runner reviews

First-person reviews help separate a photogenic listing from a race that actually delivers on race day.

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Practical Questions

Questions and answers

Use the Q&A stream for the details that usually get buried in race-weekend forums.

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No questions yet. If something would block your decision, ask it here.

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