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Running Calendar near Newtown Square 2026-2027

Monthly updates for Newtown Square

Get new running races (and updates) in your inbox every month.

Explore the top running races near Newtown Square for 2026-2027! We've gathered 197 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
January 2026
Jan
17
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
Jan
17
Sa

Metavivor 5k

5 km
Jan
18
Su

Browning Ross Winter Series 5K

5 km
Jan
24
Sa

Cocoa & Cupcakes 5K

5 km
Jan
25
Su

Browning Ross Winter Series 5K

5 km
Jan
25
Su

Chester County 5k Winter Series

5 km 10 km
February 2026
Feb
1
Su

Browning Ross Winter Series 5K

5 km
Feb
7
Sa

The Best Races - Central Waterfront

5 km 10 km 13 km
Feb
7
Sa

Souper Bowl 5K

5 km
Feb
8
Su

ChesCo Race Fest 20M

10 mi 20 mi
Feb
8
Su

Browning Ross Winter Series 5K

5 km
Feb
8
Su

Chester County 5k Winter Series

5 km 10 km
Feb
8
Su

Touchdown

5 km
Feb
14
Sa

Cupid's Chase Philadelphia

5 km
Feb
14
Sa

Cupid's Chase King of Prussia

5 km
Feb
14
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
Feb
14
Sa

Cupid's Chase Burlington

5 km
Feb
14
Sa

Cupid's Chase Bensalem 5K

5 km
Feb
14
Sa

Cupid's Chase 5K Swarthmore

5 km
Feb
14
Sa

Cupid's Chase 5K Havertown

5 km