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Races in Maryland
62 Events
Endurance Races in Maryland
Trehko tracks 62 endurance events in Maryland, including 59 Running events, 2 Triathlon events, 1 Trail Running event. Whether you're searching for your first 5K, a Boston qualifier marathon, a local triathlon, or a trail ultra, Maryland has a race for every athlete. Use Trehko to compare registration fees and deadlines side by side, save your target races, and get automated reminders before registration opens or closes. All races listed below link directly to their official registration pages.
All 62 Races in Maryland
2025 Half-Marathon Training — College Park, Half Marathon 2026 Hua Sports 5K, Half Marathon and Marathon — Point Of Rocks, Half Marathon 20th Annual Get Ready! Get Set! Get Fit! 5K Run/Walk and 1-Mile Walk — Rosedale, 5K 22nd Annual Catonsville High School XC Turkey Trot — Catonsville, 1 Mile 4STEPS THERAPEUTIC RIDING 5k — Parsonsburg, 5K 64th Annual JFK 50 Mile presented by Altra — Boonsboro, 50 Mile AFDW NCR Marathon Showcase — Andrews Air Force Base, Marathon Age-Graded 4-Miler — West Bethesda, Road Race Angels on the Run 5K — Elkridge, 5K Annapolis RUN for The Light House — Annapolis, Half Marathon Annapolis Running Festival — Annapolis, Half Marathon Annapolis Striders 2026 Moore’s Marines Marathon Training — Severna Park, Marathon Baltimore Marathon — Baltimore, Marathon Baltimore Running Festival — Baltimore, Marathon Bikes & Beers Kent Island — Kent Island, 50 Mile Buzz Sawyer Western Maryland Marathon/Half Marathon/10k — Hancock, Half Marathon Catch-A-Pig 5K & 1K Bacon Stroll — Bel Air, 5K Chestertown Challenge Half Marathon Run and 5K Run/Walk — Chestertown, Half Marathon Eagle 5K, 10K, & 13.1M at Bel Air, MD (27) — Bel Air, Half Marathon Fox Trot 5K & 1Mile Bark in the Park — Elkton, 5K Frederick Running Festival — Frederick, Half Marathon Frederick Running Festival Half — Frederick, Half Marathon Friends of the Poor 5K Walk/Run & Kiddy-K — Huntingtown, 5K FSRC Fall Marathon Training Program — Frederick, Marathon Genesee Valley Ultra — Parkton, Ultra Haunted 5K, 10K & 13.1M at Bel Air, MD (40) — Bel Air, Half Marathon Historic Drawbridge Running Festival — St Michaels, Half Marathon Holiday 5K, 10K, & 13.1M at Bel Air, MD (49) — Bel Air, Half Marathon Howard's Half Marathon/5K Run Festival — Cumberland, Half Marathon Ironman 70.3 Eagleman — Cambridge, Ironman 70.3 Ironman Maryland — Cambridge, Ironman Jessica Meredith Jacobsen Memorial 5k and Fun Walk — Towson, 5K JFK 50 Mile — Boonsboro, 50 Miles Kentlands/Lakelands 5K Run/Walk — Gaithersburg, 5K Lock 2 Lock Marathon/Half Marathon/10k — Williamsport, Half Marathon MCRRC Riley's Rumble Half Marathon — Boyds, Half Marathon MCRRC Stone Mill 50 Mile Run — Montgomery Village, 50 Mile Medal Madness 5K, 10K, & 13.1M at Bel Air, MD (36) — Bel Air, Half Marathon MoCo CARES Charity Race — Gaithersburg, 10K Munro Hampton Alumni Association DC 5K Run-Walk — Upper Marlboro, 5K Naptown Half Marathon & 10K/5K — Annapolis, Half Marathon NCR Marathon & Half Marathon — Sparks Glencoe, Half Marathon Next Step Training - Half Full Marathon — Columbia, Half Marathon Ninja 5K, 10K, & 13.1M at Bel Air, MD (31) — Bel Air, Half Marathon Ocean City Running Festival — Ocean City, Marathon Parks Half Marathon — Rockville, Half Marathon PHUNT 25K/50K TRAIL RACE — Elkton, 50K Rep Your Run Crew — Baltimore, 5K Rick O'Donnell Memorial 5 Mile Trail Run and Ultra Challenge — Mount Airy, Ultra River's Edge Endurance Challenge — Brunswick, 5K Rocky Gap 25K, 50K, Relay Trail Run — Flintstone, 50K Run for MWS 5K — Frederick, 5K Run for the Pie 10K — Rocky Ridge, 10K Schaeffer Half Marathon, 10K, 5K Trail Run — Germantown, Half Marathon Sebby 5k — Gaithersburg, 5K Somerset Elementary School Back to School Classic — Chevy Chase, 8K The Mermaid Run — Aberdeen, 5K The Spectrum Superstars 5K Race — Salisbury, 5K Tom LaMonica Memorial 5K Trail Run — Parkton, 5K Trick Or Trot Crab Trot 5K — Cobb Island, 5K Turtle Derby 5k Trail Race — Havre De Grace, 5K UltraTrax Wisp — McHenry, Ultra
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