Half-Marathon races in Maryland, United States — 2026 running calendar

NCR Marathon & Half Marathon

Sparks Glencoe, Maryland, United States

28 Nov, 2026 (Sat)

$121.00 - $126.00

Running

Marathon Half-Marathon

Holiday 5K, 10K, & 13.1M at Bel Air, MD (49)

Bel Air, Maryland, United States

05 Dec, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Naptown Half Marathon & 10K/5K

Annapolis, Maryland, United States

19 Dec, 2026 (Sat)

$40.00 - $90.00

Running

Half-Marathon 10K 5K

Annapolis Running Festival

Annapolis, Maryland, United States

20 Mar, 2027 (Sat)

$30.00 - $95.00

Running

Half-Marathon 10K 5K +11

St. Michaels Running Festival presented by Brooks (CANCELED)

Saint Michaels, Maryland, United States

16 May, 2026 (Sat)

Running

Half-Marathon 10K 5K +4

Cambridge Crab Run

Cambridge, Maryland, United States

10 May, 2026 (Sun)

Running

Half-Marathon 5K

BRRC Spring 2026 Long Run/Half Marathon Training Group

Frederick, Maryland, United States

03 May, 2026 (Sun)

Running

Half-Marathon

Frederick Running Festival

Frederick, Maryland, United States

02 May, 2026 (Sat) – 03 May, 2026

Running

5K Half-Marathon +8

Luau 5K, 10K, & 13.1M at Bel Air, MD (18)

Bel Air, Maryland, United States

02 May, 2026 (Sat)

Running

5K 10K Half-Marathon

2026 Frederick Running Festival with Girls on the Run

Frederick, Maryland, United States

02 May, 2026 (Sat) – 03 May, 2026

Running

5K Marathon 1K Half-Marathon +3

FSRC Spring Half Marathon Training Program

Frederick, Maryland, United States

10 Feb, 2026 (Tue) – 03 May, 2026

Running

Half-Marathon

Race Through Maryland 1M, 5K, 10K, 13.1, 26.2 - Now Only $20!

Annapolis, Maryland, United States

01 Feb, 2026 (Sun) – 31 Dec, 2026

$20.00

Running

1.6K 5K 10K Half-Marathon +1