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

Dos Rios Sundown Run — Modesto, CA

Races
United States
California
Modesto, CA
Dos Rios Sundown Run

5K Road Road 5K River Rural

Dos Rios Sundown Run

Saturday, May 30, 2026Modesto, CA5K – 5 Miles

Experience the unique thrill of having Dos Rios State Park as your personal playground after hours. This event, hosted by Dusty Bottoms, invites runners to explore the trails just outside of Modesto once the regular crowds have departed. Participants can choose between a spicy 3-mile sprint or a robust 5-mile ramble, both featuring scenic stretches along the lovely Tuolumne River. The course utilizes buffed-out fire roads, making for an accessible yet adventurous trail experience. After the run, the community gathers to swap stories and celebrate in true trail-champion fashion. This classic ev...

Races

Surface

Road

Temperature

Warm

Waterfront

River

Area

Rural

May 305:30 PM

Closed

FAQ

Location

May 305:30 PM

Closed

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

3559 Shiloh Rd

Modesto, CA 95358

More races near Modesto

Saints Shuffle Fun Run/Walk

Websterville, VT

5 Miles1 Miles5K

Get the Slack Out 5k & 8k

Cape May Courthouse, NJ

Mine Falls Summer Trail Series

3.1 Miles5 Miles5K

Juneteenth Freedom Run/Walk

3.1 Miles5 Miles

The Sober Endurance 2-4-6 | A public movement against alcohol-centered wellness culture

San Luis Obispo, CA

5.5 Miles2hr In-Person2hr Virtual+4

Spartan Spirit 5K

5KSpartan Dash - Ages 9 and under

2026 PRESALE Bungalow Beach Boardwalk 5 Miler

Atlantic City, NJ

2026 Bungalow Beach Boardwalk 5 Miler

Atlantic City, NJ

Alaska Run For Women

2026 The Big Run 5K & 5M Presented by Brooks

3.1 Miles5 Miles

30th Annual Melody Miles 5K Fundraiser

Scott Coffee Moorestown Rotary 8K