Conquer the Castle
100K50K20 mi10 mi5KRegistration open

Conquer the Castle

Mayfield, Ohio
Entry from
$40
Days to go
32

At a glance

Date
Nov 7, 2026
Location
Mayfield, Ohio
Distances
100K, 50K, 20 mi, 10 mi, 5K
Registration
Registration open until Nov 7, 2026, via runsignup.com
Official site
runsignup.com
Listed from
RunSignUp
Last checked
Oct 2, 2026

Plan this race for free

Aid stations, cutoffs and pacing in one plan, with the timeline your crew follows. Crew invites and race-day updates come with a Race Pass.

Build my plan

About this race

Knights, ruckers, and trail champions — prepare to take to the trails once again for the 2026 Conquer the Castle Trail Race at North Chagrin Reservation in Cleveland, Ohio!

Join us on Saturday, November 7, 2026, for a day of epic trail racing through the stunning fall colors of the Cleveland Metroparks. Whether you’re running, hiking, or rucking, there’s a challenge for every adventurer.

Choose from multiple distances, from the 5K, 10 Mile, and 20 Mile, to the endurance-testing 50K and 100K ultramarathons, plus ruck options for those ready to test their strength and stamina.

Experience one of Ohio’s premier fall trail races, where every climb, creek crossing, and castle challenge brings you closer to conquering the course — and earning your place among the legends. ⚔️

Registration Includes

Custom unisex race shirt included for all participants or upgrade to a hoodie!

Custom Finisher Medal

Race Bib

Chip Timed Run

Stocked aid stations

Post-race snacks

Awards: Top 3 Female & Male finishers for 100K, 50K, 20 Mile (morning & afternoon), 20 Mile Ruck, 10 Mile, 10 Mile Ruck, & 5K

100K Finishers will receive a belt buckle

Be Knighted (this is for the 100K, 50K, 20 Mile (morning & afternoon), 20 Mile Ruck, 10 Mile, & 10 Mile Ruck)

Schedule

Friday, November 6th

4-6:30 PM | Early Packet pick-up | 2nd Sole, 18636 Detroit Avenue, Lakewood, Ohio 44107

Saturday, November 7th | Forest Picnic Area, North Chagrin Reservation

4:00 AM | Early send off for 100k and 50k runners*

4:00 AM | Packet pick up (Will be open throughout the day)

5:00 AM | 100k starts

6:00 AM | 50k starts

7:00 AM | 20 Mile & 20 Mile Ruck starts

8:00 AM | 10 Mile & 10 Mile Ruck starts

9:00 AM | 5k starts

1:00 PM | 20 Mile afternoon start

3:00 PM | 10 Mile afternoon start

6:00 PM | must start last loop for 100k

9:00 PM | race closes/timing crew packs up.

*Starting in the 4:00 AM Early Send Off voids you from Age Group and Overall Awards, but not the race or listing in results.

**Awards for Age Groups and Overall will be handed out throughout the day.

Participants who start a loop (loops) after 3:00 PM must have a headlamp or another source of light to help guide them on the trail.

Important race locations

Start/Finish | Forest Picnic Area

Event parking | AB Williams Memorial Woods & North Chagrin Nature Center

5 Mile Aid Station | Squire's Castle Shelter

Review the Refund Policy & and Bib Transfer policies

Key dates

Registration opens

Dec 1, 2025

Tier 1 ends

Mar 31, 2026

Tier 2 ends

Jul 31, 2026

Registration closes

Nov 7, 2026

32d

Race day

Nov 7, 2026

32d

Tier 3 ends

Nov 7, 2026

32d

Pricing

100k

Tier 3, until Nov 7, 2026

$120

50k

Tier 3, until Nov 7, 2026

$95

20 Mile Ruck (Morning) - Includes Patch

Tier 3, until Nov 7, 2026

$85

20 Mile (Morning)

Tier 3, until Nov 7, 2026

$80

10 Mile Ruck (Morning) - Includes Patch

Tier 3, until Nov 7, 2026

$75

20 Mile (Afternoon)

Tier 3, until Nov 7, 2026

$75

10 Mile (Morning)

Tier 3, until Nov 7, 2026

$70

10 Mile (Afternoon)

Tier 3, until Nov 7, 2026

$65

5k (Morning)

Tier 3, until Nov 7, 2026

$40

Email me updates about Conquer the Castle

Registration openings and major changes, like a new date or a cancellation.

Entry transfers

Can't race, or need an entry? Post it here so nobody has to ask if it's still available.

Similar races

  • Eagle Up Ultra

    Jun 5, 2027Canal Fulton, OH100 mi, 81 mi +5

    Also 100K, 46 mi from Conquer the Castle

  • Canyonlands Ultra

    Oct 24Moab, UT100K, 50 mi +4

    Also 100K, 2 weeks before Conquer the Castle, registration open

  • Looking Glass 100k

    Nov 14Pisgah Forest, NC100K

    Also 100K, 1 week after Conquer the Castle, registration open

Straight-line distance

All races in Ohio
All races near Cleveland
All November races
Race planning

Plan Conquer the Castle with Crewable

Build your aid station plan, organize your crew, and dial in your nutrition strategy. Everything you need to finish strong.

Build my plan

Are you the race director for Conquer the Castle?

Claim this race to manage registration, volunteers, and race day.

Claim your race