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Trail Running Calendar near Newtown Square 2025-2026

Explore the top trail runs near Newtown Square for 2025-2026! We've gathered 218 exciting races in the area. Check out our detailed list below to find your next local race.

April 2026
Apr
4
Saturday

Philly 5K Dash

5 km
Apr
11
Saturday

Philadelphia Trail Marathon

Trail Run 13 mi 26 mi
Apr
19
Sunday

Delaware Running Festival

5 km 10 km Half Marathon Marathon
Apr
25
Saturday

The Best Races - Central Waterfront

5 km 10 km 13 mi
Apr
25
Saturday

Independence Charter School - Corre Philadelphia 5K

5 km
May 2026
May
9
Saturday

Dirty German Endurance Fest

Trail Run 25 km 50 km 50 mi
May
16
Saturday

Kennett Run

5 km 10 km
May
23-24
Sa - Su

Tough Mudder - Philly

Obstacle Run 5 km 15 km
May
30
Saturday

Abington Triathlon

Triathlon
June 2026
Jun
6
Saturday

Scott Coffee Moorestown Rotary 8K

8 km
Jun
6
Saturday

Latinas in Motion: Peace, Love and Run 5k

5 km
Jun
6
Saturday

1/2 Sauer 1/2 Kraut

Trail Run 13 mi 26 mi
July 2026
Jul
4
Saturday

Downingtown Good Neighbor Day

5 km 10 km 15 km
Jul
12
Sunday

Philadelphia Triathlon

Triathlon
August 2026
Aug
1-2
Sa - Su

Loopy Looper

Backyard Ultra 12 hr 101 mi 24 hr
September 2026
Sep
13
Sunday

Wenonah Lake Tri/Aqua/Du

Multisport
October 2026
Oct
11
Sunday

5K Fun Run/Walk for Blood Clot Awareness

5 km
January 2028
Jan
1
Saturday

The 24 Hour Relay Fundraiser for Holy Cross Prep Cross Country

Backyard Ultra 24 hr
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