10K races in Pennsylvania, United States — 2026 trail running calendar

Aug

01

Farm Fresh 5K, 10K, & Kids Fun Run

York, Pennsylvania, United States

Trail running

5K 10K 0.8K

Jul

25

Lost Turkey Trail Races

Imler, Pennsylvania, United States

Trail running Running

Ultra Half-Marathon 10K 1.6K

Jul

11

The Wilderness City Trail Race

Philipsburg, Pennsylvania, United States

Trail running Running

5K 10K

Jun

28

Coventry Woods Trail Running Festival - 5K, 10K, 3HR, 6HR, and 6HR Relay

Pottstown, Pennsylvania, United States

Trail running

5K 10K

Jun

27

Hell Hath No Hurry

Carnegie, Pennsylvania, United States

Trail running

10K 30K Ultra 40K +3

Jun

06

WISSAHICKON TRAIL CLASSIC

Philadelphia, Pennsylvania, United States

Trail running Walking

10K 1.6K

May

17

Hell Hath No Hurry Preview Run - May 17, 2026

Carnegie, Pennsylvania, United States

Trail running

10K

May

16

Conestoga Crusher 5K & 10k Trail Race & Kids Trail Race

Holtwood, Pennsylvania, United States

Trail running

10K 5K 2.4K

Apr

12

Buck Ridge Burn Trail Races

Gardners, Pennsylvania, United States

Trail running Running

Half-Marathon 11.3K 5K 10K +1