Trail Run races in Philadelphia, PA

Looking for trail races near you in Philadelphia, PA? There are 17 upcoming trail races listed here. The next one is Loopy Looper on Sat, Aug 1, 2026 at 5300 N Park Drive — see the full list below for dates, venues, and registration links, and browse trail races in other cities.

All 5K (345) 10K (85) Half Marathon (73) Marathon (20) Trail Run (17)

Sat, Aug 1, 2026 Loopy Looper 5300 N Park Drive · Pennsauken, NJ · From $25 Trail Run Trail
Sat, Aug 8, 2026 Philly Mayor's Cup Belmont Plateau · Philadelphia, PA · From $35 5K10KHalf MarathonTrail Run Trail
Thu, Sep 3, 2026 Run for Thorncroft & 1-Mile Move-As-You-Please 190 Line Road · Malvern, PA · From $25 5KTrail Run Trail
Sun, Sep 6, 2026 Bear Trail Half Marathon & 10K Lums Pond State Park - Area 1, 1068 Howell School Road · Bear, DE · From $45 5K10KHalf MarathonTrail Run Trail
Sat, Sep 19, 2026 2026 Boxers' Trail 5K (Run and Walk) 2140 North 33rd Street · Philadelphia, PA · From $15 5KTrail Run Trail
Sat, Sep 26, 2026 Cedar Run's Trails, Tails & Ales: 5k Charity Trail Run & Beer Garden 4 Sawmill Road · Medford, NJ · From $20 5KTrail Run Trail
Sun, Sep 27, 2026 Breakthrough Challenge 400 Daniel Boone Road · Birdsboro, PA · From $50 Trail Run Trail
Sun, Oct 4, 2026 McKaig 5K Trail Race 889 Croton Road · Wayne, PA · From $30 5KTrail Run Trail
Sat, Oct 10, 2026 Hainesport Endurance Run 1401 Marne Hwy · Hainesport, NJ · From $55 Trail Run Trail
Sat, Oct 17, 2026 Delaware River Loop Series 1339 River Road · Titusville, NJ · From $15 Trail Run Trail
Sat, Oct 24, 2026 Hot Mess Trail Races 789 Parvin Mill Road · Pittsgrove, NJ · From $65 5KHalf MarathonTrail Run Trail
Sat, Nov 7, 2026 Pain In Green Lane 25K and 50K green lane park 2298 green Lane rd · Green Lane, PA · From $65 5KTrail Run Trail
Sun, Nov 15, 2026 The RUGGED INDY 2026 Independence Park [East Vincent Township] · Spring City, PA · From $30 Trail Run Trail
Fri, Nov 27, 2026 Fifth Street Cross - Black Friday 100 165 Klines Way · Emmaus, PA · From $25 10KHalf MarathonMarathonTrail Run Trail
Sat, Jan 16, 2027 PHUNT 25K/50K TRAIL RACE Edward L Walls Activity Hall · Elkton, MD · From $40 5KTrail Run Trail
Sat, Mar 6, 2027 ChesCo Race Fest 500 Lee Road · Wayne, PA · From $45 5K10KHalf MarathonMarathonTrail Run Trail
Sat, May 8, 2027 ChesLen Chase 1199 Cannery Rd · Coatesville, PA · From $20 5KTrail Run Trail

New to the distance? Read trail vs. road racing, or set your target with the pace chart.

Quick answers

When is the next trail race in Philadelphia?

The next Trail Run in Philadelphia, PA is Loopy Looper on Sat, Aug 1, 2026 at 5300 N Park Drive.

How many trail races are coming up near me in Philadelphia?

There are currently 17 upcoming trail races listed in Philadelphia, PA, each with a date, venue, and direct registration link.

What's the cheapest Trail Run in Philadelphia?

The lowest listed entry right now is 2026 Boxers' Trail 5K (Run and Walk) at from $15. Registration prices usually rise as race day nears, so early entry is cheapest.