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

About Pricing Brand Terms Privacy

© 2026 Intervals

Races Clubs Train Wrapped

Mount Wilson Trail Race 2026 — Sierra Madre, CA

Races
United States
California
Glendale, CA
Mount Wilson Trail Race 2026

Mount Wilson Trail Race 2026

Saturday, May 23, 2026Sierra Madre, CA8.6 Miles

Registration openCompleted

The Mount Wilson Trail Race returns this year and will be held on Saturday, May 23rd, 2026. Race start time is 7:30 a.m., with packet pickup beginning at 6:00 a.m. that day. This will be the full 8.6 mile course from Kersting Court, up the Mount Wilson Trail to Orchard Camp, and back. Join us in donating to the Fletcher Trail Maintenance Fund, which supports our dedicated Trail Maintenance Crew volunteers with the necessary equipment, materials, supplies and tools. Your donation is greatly appreciated and makes a real difference for this historic trail running event and community! Our History ...

Races

Surface

Road

May 237:45 AM

125 spotsShirt

May 237:45 AM

125 spotsShirt

Not affiliated with this event. Official website. We may earn a commission on registrations.

Location

Kersting Ct

Sierra Madre, CA 91024

More races near Sierra Madre

Cerro Gordo Silver Run

River Trail 15k

North Little Rock, AR

Operation Mohawk Tactical 2

4 Miles5 Miles9 Miles

Mount Magazine 15k

Twilight 12K

Run into Summer Vibes 5K, 10K, & Half Marathon

Venice Beach, CA

3.1 Miles6.2 Miles10.1 Miles

Memorial Day Flag Run

Black Canyon City, AZ

5K10K Run5K Ruck+1

Kenny Wayland Memorial 5K & 10K Run

Ventnor City, NJ

43rd Annual Providence Saint John's Health Center Brentwood Run

Los Angeles, CA

Miles for Mills Memorial Day Weekend 5K Walk/Run Presented by New Balance Foundation

Cotton Row Run

Memorial Day 5K, 10K & Kids 1 Mile Run/Walk

3.1 Miles6.2 Miles1 Miles+1