RunRace USA › Pennsylvania › Mountain Creek Mayhem
Mountain Creek Mayhem
Gardners, Pennsylvania · Saturday, September 19, 2026 · 50K, 20 Miles, Half Marathon
Official race page & registration ↗Mountain Creek Mayhem takes place on Saturday, September 19, 2026 in Gardners, Pennsylvania. The race offers 3 distances: 50K, 20 Miles, Half Marathon. It is run on trail. For anyone travelling in, Carlisle is about 13 miles away and Baltimore is about 63 miles away.
It is one of 245 races on the Pennsylvania calendar that September.
- Date
- Saturday, September 19, 2026
- Location
- Gardners, Pennsylvania
- Distances
- 50K, 20 Miles, Half Marathon
- Surface
- Trail
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 Gardners: check in Sep 18, out Sep 20.
Common questions
When is Mountain Creek Mayhem?
Mountain Creek Mayhem is scheduled for Saturday, September 19, 2026.
Where is Mountain Creek Mayhem held?
Mountain Creek Mayhem is held in Gardners, Pennsylvania. It is about 13 miles from Carlisle and 63 miles from Baltimore.
What distances does Mountain Creek Mayhem offer?
The listed distances are 50K, 20 Miles, Half Marathon.
How do I register for Mountain Creek Mayhem?
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
- Sep 1917th Annual Run For Their Lives 5KGibsonia, PA
- Sep 191K Principal's Challenge-Kid's RunUniontown, PA
- Sep 192026 Aniridia 5K & 1 Mile Family WalkPhiladelphia, PA
- Sep 192026 Boxers' Trail 5K (Run and Walk)Philadelphia, PA
- Sep 194th Annual Amblebrook 5K Race and Fun WalkGettysburg, PA
See every race on the Pennsylvania calendar, Pennsylvania Half Marathons, Pennsylvania Ultras, or use the Race Finder for maps and filters.