Maryland Half Marathon Calendar 2025-2026

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Explore the best half marathons in Maryland for 2025-2026! Our updated list features 25 exciting races across the region. Find your next race in Maryland below and join the running community at these great events!

May 2025
May
3-4
Sa - Su

Frederick Running Festival

5 km 13 mi
May
3
Saturday

Half Marathon at Cedar Lane Regional Park

5 km 10 km 15 km 13 mi
May
11
Sunday

Cambridge Crab Run

5 km 13 mi
May
17
Saturday

St. Michaels Running Festival

5 km 10 km 13 mi
May
17
Saturday

Carderock Half

5 km 10 km 13 mi
May
26
Monday

Fallen Soldiers Memorial Half

5 km 10 km 13 mi
May
31
Saturday

Ed Poling Memorial Hike for Hunger & Hope

Trail Run 2 mi 6 mi 13 mi
June 2025
Jun
1
Sunday

Dash Through the Dirt Half

Trail Run 5 km 10 km 13 mi
Jun
7
Saturday

The Maryland Half Marathon

5 km 13 mi
July 2025
Jul
27
Sunday

Riley's Rumble Half Marathon

13 mi
August 2025
Aug
2
Saturday

Half Marathon at Cedar Lane Regional Park

5 km 10 km 15 km 13 mi
September 2025
Sep
6
Saturday

Lock 2 Lock Marathon

10 km 13 mi 26 mi
Sep
6
Saturday

Half Marathon at Cedar Lane Regional Park

5 km 10 km 15 km 13 mi
Sep
12-14
Fr - Su

Annapolis Run for The Light House

5 km 13 mi
Sep
20
Saturday

Susquehanna River Running Festival

5 km 10 km 13 mi
Sep
20
Saturday

Run On The Rocks

10 mi 13 mi 20 mi
Sep
21
Sunday

Parks Half Marathon

13 mi
October 2025
Oct
4
Saturday

Half Marathon at Cedar Lane Regional Park

5 km 10 km 15 km 13 mi
Oct
18
Saturday

Baltimore Running Festival

5 km 10 km 13 mi 26 mi
November 2025
Nov
1
Saturday

Ocean City Running Festival

5 km 8 km 13 mi 26 mi
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