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Half Marathon Calendar near Newtown Square 2025-2026

Explore the top half marathons near Newtown Square for 2025-2026! We've gathered 27 exciting races in the area. Check out our detailed list below to find your next local race.

December 2025
Dec
13
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
Dec
27
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
January 2026
Jan
3
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
Jan
17
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
February 2026
Feb
7
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
Feb
14
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
March 2026
Mar
7
Sa

Chesco Race Fest

13 mi 26 mi 50 km
Mar
7
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
Mar
8
Su

Spring Ahead Half Marathon

Half Marathon
Mar
14
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
Mar
21
Sa

First State Half Marathon

10 km Half Marathon
Mar
29
Su

Love Run Philadelphia Half Marathon

7 km Half Marathon
April 2026
Apr
4
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
Apr
11
Sa

Philadelphia Trail Marathon

Trail Run 13 mi 26 mi
Apr
19
Su

Delaware Running Festival

5 km 10 km Half Marathon Marathon
Apr
25
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
May 2026
May
2
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
May
23
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
June 2026
Jun
6
Sa

1/2 Sauer 1/2 Kraut

Trail Run 13 mi 26 mi
Jun
6
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi