letsrace

Catoctin 50k Trail Run & Half Cat

RunMD

Catoctin 50k Trail Run & Half Cat

June 20, 2026 • Frederick, MD

Course Distances

50K

25K

About this race

Runner Limits: 50k (200) 25k (130) No entry after registration deadline Registration includes Park fees CLICK HERE FOR PHOTO'S FROM PAST YEARS CLICK HERE FOR ALL YEARS ALL FINISHERS LIST (2024, 2025 not yet added) 75% refund of Entry by May 19. See "Refund" section at bottom. No deferrals or bib transfers The Start/Finish (Manor) does not have an "official" address. If you don't select from the Ultrasignup directions link (upper left of webpage) then use the address 6709 Cunningham Falls Park Rd, Thurmont, MD 21788 50k runners will not be allowed to drop down to the Half Cat once the Half Cat fills. If you enter on or after May 21 we cannot guarantee a tee shirt as Tee shirts will be ordered with limited "extras"..

Register now at UltraSignup

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