10K races in Maryland, United States — 2026 running calendar

Dec

12

Holiday 5K & 10K at Westminster, MD (50)

Westminster, Maryland, United States

$30.00 - $45.00

Running

5K 10K

Dec

19

Naptown Half Marathon & 10K/5K

Annapolis, Maryland, United States

$40.00 - $90.00

Running

Half-Marathon 10K 5K

Jan

01

New Year’s Day 5k Hot Chocolate Run

Salisbury, Maryland, United States

Free - $40.00

Running

5K 1.6K 10K

Mar

20

Annapolis Running Festival

Annapolis, Maryland, United States

$30.00 - $100.00

Running

Half-Marathon 10K 5K +11

Apr

24

Altra Sole of the City 10K presented by Kelly Benefits

Baltimore, Maryland, United States

$65.00 - $90.00

Running

10K

Apr

25

Pike's Peek 10K

Derwood, Maryland, United States

Free - $38.00

Running

10K 6.4K Ultra

Jun

13

Cal Tri DC - 6.13.27

Marbury, Maryland, United States

Free - $500.00

Triathlon Duathlon Swimming Running Aquabike Swimrun

Sprint Triathlon Olympic Triathlon Youth Sprint Triathlon Sprint RunBikeRun (5km run, 26km bike, 5km run) +15

Aug

30

Concrete Climb Half Marathon, 10K & 5K

Columbia, Maryland, United States

Running

Half-Marathon 10K 5K

Aug

16

Fsrc 10K Training Program

Frederick, Maryland, United States

Free

Running

10K

Aug

08

Ninja 5K & 10K at Westminster, MD (32)

Westminster, Maryland, United States

Running

5K 10K

Aug

02

Mcrrc Fall 10 Mile Program

Rockville, Maryland, United States

Running

10K

Aug

01

Ninja 5K, 10K, & 13.1M at Bel Air, MD (31)

Bel Air, Maryland, United States

Running

5K 10K Half-Marathon