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Conquer the Castle

Mayfield, Ohio · Saturday, November 7, 2026 · 5K, 10.3 Miles, 20.6 Miles, 20.7 Miles, 50K, 100K

Official race page & registration ↗

Conquer the Castle takes place on Saturday, November 7, 2026 in Mayfield, Ohio. The race offers 6 distances: 5K, 10.3 Miles, 20.6 Miles, 20.7 Miles, 50K, 100K. For anyone travelling in, Cleveland is about 12 miles away.

It is one of 139 races on the Ohio calendar that November. The 100K is rare in Ohio: only four races on the calendar offer it. At $30, entry sits below the $45 median for an Ohio ultra.

Date
Saturday, November 7, 2026
Location
Mayfield, Ohio
Distances
5K, 10.3 Miles, 20.6 Miles, 20.7 Miles, 50K, 100K
Entry fee
from $30

Listing from the 2026 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 Mayfield: check in Nov 6, out Nov 8.

Common questions

When is Conquer the Castle?

Conquer the Castle is scheduled for Saturday, November 7, 2026.

Where is Conquer the Castle held?

Conquer the Castle is held in Mayfield, Ohio. It is about 12 miles from Cleveland.

What distances does Conquer the Castle offer?

The listed distances are 5K, 10.3 Miles, 20.6 Miles, 20.7 Miles, 50K, 100K.

How much does Conquer the Castle cost?

Entry is listed from $30. Check the official race page for the current price, which usually rises closer to race day.

How do I register for Conquer the Castle?

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

See every race on the Ohio calendar, Ohio 5Ks, Ohio Ultras, or use the Race Finder for maps and filters.