C&O Canal 100

Knoxville, Maryland · Saturday, April 24, 2027 · 100 Mile

C&O Canal 100 takes place on Saturday, April 24, 2027 in Knoxville, Maryland. The race is run over 100 Mile. For anyone travelling in, Martinsburg is about 14 miles away and Arlington is about 47 miles away.

It is one of 17 races on the Maryland calendar that April. The 100 Mile is rare in Maryland: only one race on the calendar offers it.

Date: Saturday, April 24, 2027
Location: Knoxville, Maryland
Distances: 100 Mile

Listing from the 2027 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.

Making a race weekend of it?

Stay near the start line in Knoxville: check in Apr 23, out Apr 25.

Hotels on Booking.com ↗ Hotels on Expedia ↗

Common questions

When is C&O Canal 100?

C&O Canal 100 is scheduled for Saturday, April 24, 2027.

Where is C&O Canal 100 held?

C&O Canal 100 is held in Knoxville, Maryland. It is about 14 miles from Martinsburg and 47 miles from Arlington.

What distances does C&O Canal 100 offer?

The listed distances are 100 Mile.

How do I register for C&O Canal 100?

Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.

More races nearby

Apr 25Carderock 5k, 10k, & HalfPotomac, MD
Apr 25Let's Grow Together 5K - Powered by CRECECollege Park, MD
Apr 25Pike's Peek 10KDerwood, MD
Apr 22Earth Day 5KBel Air, MD
Apr 18Hub City Half Marathon & 5KHagerstown, MD

See every race on the Maryland calendar, Maryland Ultras, or use the Race Finder for maps and filters.