Maryland Half Marathons

44 upcoming half marathons across Maryland, updated nightly. Want radius search and maps? Open these in the Race Finder.

July 2026

Sat 9/5Medal Madness 5K, 10K, & 13.1M at Bel Air, MD (36)Bel Air, MD · 5K · 10K · Half Marathon
Sun 9/6Carderock Charge 5k, 10k, & HalfPotomac, MD · 5K · 10K · Half Marathon
Sat 9/12Lock 2 Lock Marathon/Half Marathon/10kWilliamsport, MD · Marathon · Half Marathon · 10K
Fri 9/18Annapolis RUN for The Light HouseAnnapolis, MD · Half Marathon · 5K · 1 Mile
Sat 9/19ASICS Susquehanna River Running Festival presented by University of Maryland Medical SystemHavre de Grace, MD · Half Marathon · 5K · 10K
Sat 9/26Run On The Rocks • 10M / Half / 20MPoint Of Rocks, MD · Other · Half Marathon
Sun 9/27Parks Half MarathonRockville, MD · Half Marathon

Thu 10/1APSE All-In Virtual Race: Racing for Real Jobs & Real PayYour City, MD · 5K · 10K · Half Marathon · Marathon
Sat 10/3Haunted 5K, 10K & 13.1M at Bel Air, MD (40)Bel Air, MD · 5K · 10K · Half Marathon
Sun 10/42026 Hua Sports 5K, Half Marathon and MarathonPoint Of Rocks, MD · 5K · Half Marathon · Marathon
Sat 10/10Haunted 5K, 10K & 13.1M at Camp Springs, MD (41)Camp Springs, MD · 5K · 10K · Half Marathon
Sun 10/11Chestertown Challenge Half Marathon Run and 5K Run/WalkChestertown, MD · Half Marathon · 5K
Sat 10/17Baltimore Running FestivalBaltimore, MD · Marathon · Half Marathon · 10K · 5K · Other
Sat 10/17BRRC Fall Long Run/Half Marathon Training GroupTowson, MD · Half Marathon
Sat 10/17Rev3 Mighty MatapeakeStevensville, MD · Other · Half Marathon
Sun 10/18Buzz Sawyer Western Maryland Marathon/Half Marathon/10kHancock, MD · Marathon · Half Marathon · 10K
Sat 10/31Historic Drawbridge Running FestivalSt Michaels, MD · Half Marathon · Marathon · 5K
Sat 10/31Medal Madness 5K, 10K & 13.1M at Camp Springs, MD (44)Camp Springs, MD · 5K · 10K · Half Marathon

Sun 11/1We Got Your Six Running FestivalWhite Plains, MD · 10K · Half Marathon · Marathon
Sat 11/7Schaeffer Half Marathon, 10K, 5K Trail RunGermantown, MD · 5K · 10K · Half Marathon
Sat 11/7Salute the Troops 5k & 10kGlenn Dale, MD · 5K · 10K · Half Marathon
Sun 11/8Freedom is Never Free 5k, 10k, & HalfPotomac, MD · 5K · 10K · Half Marathon
Sat 11/14Ocean City Running FestivalOcean City, MD · Marathon · Half Marathon · Other · 5K
Sat 11/14Rosaryville Veterans Day Trail RaceUpper Marlboro, MD · 50K · Half Marathon
Sat 11/14Gobbler 5K, 10K & 13.1M at Camp Springs, MD (45)Camp Springs, MD · 5K · 10K · Half Marathon
Sat 11/14Budds Creek Turkey Trot 5k, 10k, & HalfMechanicsville, MD · 5K · 10K · Half Marathon
Sat 11/28NCR Marathon & Half MarathonSparks Glencoe, MD · Marathon · Half Marathon

Sat 12/5Holiday 5K, 10K, & 13.1M at Bel Air, MD (49)Bel Air, MD · 5K · 10K · Half Marathon
Sat 12/12Holiday 5K, 10K & 13.1M at Camp Springs, MD (50)Camp Springs, MD · 5K · 10K · Half Marathon
Sun 12/13Founders Half MarathonPotomac, MD · Half Marathon
Sat 12/19Naptown Half Marathon & 10K/5KAnnapolis, MD · Half Marathon · 10K · 5K

Sat 3/20Annapolis Running FestivalAnnapolis, MD · Half Marathon · 10K · 5K
Sat 3/20Operation Enduring Warrior 5k, 10k, & HalfPotomac, MD · 5K · 10K · Half Marathon

Sat 4/3RunSBY Events (Salisbury Marathon/Salisbury Half Marathon/5k)Salisbury, MD · Marathon · Half Marathon · 5K
Sun 4/18Hub City Half MarathonHagerstown, MD · Half Marathon