Curated races, clubs, and training

MarathonThe full 26.2 Half Marathon13.1 miles of fun 5KShort and fast 10KThe classic distance TrailGet off the pavement RoadPavement classics Ultra50K, 100K, and beyond FlatFast, PR-friendly courses DownhillNet elevation drop RelayRun as a team VirtualRun anywhere, anytime CoastalRun along the shoreline MountainHigh-altitude challenges

5KShort and fast 10KThe classic distance Half Marathon13.1 miles of fun MarathonThe full 26.2 50KYour first ultra 50 MileThe long haul 100KUltimate endurance 100 MileThe ultimate challenge

All trail racesGet off the pavement Mountain TrailsAlpine singletrack Coastal TrailsOcean views on foot Hilly TrailsRolling terrain off-road Flat TrailsSmooth and fast off-road Trail Ultras50K+ off-road Trail 50KFirst ultra on dirt Trail Marathon26.2 off-road Trail Half13.1 off-road

All road racesPavement classics Road MarathonClassic 26.2 on pavement Road Half13.1 on the roads Road 10K6.2 miles on pavement Road 5KFast 3.1 on the roads Flat RoadPR-friendly road courses Downhill RoadNet downhill road courses City RoadUrban road events

United StatesRaces across America Boston, MAHistoric running city New York, NYThe five boroughs Chicago, ILFlat and fast Los Angeles, CAWest coast running San Francisco, CAHills and views Denver, COMile high racing Portland, ORPacific Northwest Seattle, WAEmerald city runs Austin, TXTexas running scene Nashville, TNMusic city miles San Diego, CAYear-round sunshine Miami, FLTropical running Honolulu, HIIsland paradise runs Washington, DCMonument runs Salt Lake City, UTMountain valley racing Boulder, CORunner's paradise Bend, ORTrail town USA Asheville, NCBlue Ridge running Duluth, MNNorth Shore trails Charleston, SCSouthern charm runs Savannah, GALive oak lined routes Santa Fe, NMHigh desert art town Key West, FLSouthernmost runs Maui, HIVolcanic island trails Napa Valley, CAWine country running

FlatFast, PR-friendly courses RollingGentle hills throughout HillySignificant climbs MountainousMajor elevation challenges DownhillNet elevation drop CoastalRun along the shoreline MountainHigh-altitude challenges ValleyBetween the peaks IslandSurrounded by water CanyonDeep and dramatic DesertArid and exposed

OceanRun along the ocean LakePeaceful lake views RiverFollow the water BayHarbor and bay views WildernessDeep backcountry RuralQuiet country roads CityUrban energy LoopStart and finish together Point to PointA to B adventures Out & BackThere and back again

Turkey TrotThanksgiving weekend runs New Year'sStart the year running July 4thIndependence Day runs Valentine'sRun with your sweetheart St. Patrick'sLucky runs in green HalloweenSpooky season runs Memorial DayHonor and run ChristmasHoliday season runs Labor DayEnd-of-summer runs Mother's DayRun for mom Father's DayRun for dad Cinco de MayoFiesta runs MLK DayDream runs

YosemiteSierra Nevada running Grand CanyonRim-to-rim adventures ZionRed canyon trails YellowstoneGeothermal wilderness Big SurCoastal California SedonaRed rock running MoabDesert ultra country Lake TahoeAlpine lake running AcadiaNortheast coastal trails GlacierCrown of the continent Death ValleyExtreme desert running Joshua TreeHigh desert trails Rocky MountainAlpine trail running OlympicRainforest to coast Bryce CanyonHoodoo trails Great Smoky MountainsAppalachian running LeadvilleRace across the sky Mount RainierVolcanic peak trails Pictured RocksGreat Lakes shoreline

RelayRun as a team VirtualRun anywhere, anytime WalkingWalk-friendly events TrackOn the oval GrassSoft underfoot SandBeach running MixedVariety of terrain LapsMultiple loops

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Halloween races in Maryland

Halloween races in Maryland

Spooky season runs in Maryland · 46 races

24 races found

Hot Mess Trail Races

3.95 Miles13.1 Miles

Run the Vineyards 5 Miler and Food Truck Festival at Bellview Winery

Landisville, NJ

Cape May Hallowed Half Marathon

13.1 Miles3.1 Miles

29th Annual Smith McMillan 5K - 2026

Boo & Brew 5K

6TH SEAWITCH 1/2 MARATHON CLASSIC (SEAWITCH RACING FESTIVAL WEEKEND)

13.11 Miles16.2 Miles

Believe In Tomorrow Port to Fort 6K 2026

Retriever 5k Dawg Chase and Fun Run

3.1 Miles1 Miles

Trick Or Trot Crab Trot 5K

Cobb Island, MD

Linganore Haunted Wine Run 5k

5KHelp with Check-in Then Run 7:00am to 8:30amHelp with Check-in Then Run 8:30am to 10:00am

33rd Annual Cardinal Cup 5K & 1 Mile Fun Run

3.1 Miles1 Miles

40th Annual Phoenixville Run- October 24, 2026

Phoenixville, PA

5K10KVirtual Challenge+3

Haunted 5K & 10K at Manheim, PA (43)

End of the Road Half Marathon & One Tunnel 4 Miler

26.2 Miles17.1 Miles13.1 Miles+2

Andy's Backyard Ultra

Earlysville, VA

Andy's Backyard Ultra

Crozet Trails Crew 5K/10k Trail Run + Family Fun Run

3.1 Miles10K0.75 Miles

IWALK 2026

Marine Corps Marathon Semper Fi & America's Fund Team 2026

26.2 MilesFundraiser (Fundraising = $250 and participant already has own entry to the Marine Corps Marathon and does not need race day tent access)Active Duty - MCM Participant Guaranteed Entry (Fundraising = $1,250 & Runner receives free race registration and race day tent access)+4

The Jamestown Half Marathon, Virginia Company 5K and Discovery Mile

Williamsburg, VA

13.1 Miles3.1 Miles1 Miles

Haunted 5K, 10K, 13.1M & 26.2M at Colonial Heights, VA (43)

Colonial Heights, VA

5K10K13.1 Miles+1

Halloween 5K and Monster Mile

Deer Park Goes Pink 5K

5K1 MilesPost Race Celebration Only

36TH SEAWITCH 5K CLASSIC & 1M FRIGHT WALK (SEAWITCH RACING FESTIVAL WEEKEND)

Rehoboth Beach, DE

3.11 Miles1 Miles

Oktoberfest 5-Miler presented by Altra

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