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SoCal Ultra Series

Participating Races

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ABC 50M

RD Jaymes Chuderski
admin@swtrailrunning.com
Dec 7, 2024
Julian, California

Angeles Crest 100M

RD Ken Hamada
ken.hamada3@gmail.com
Aug 2, 2025
Wrightwood

Angeles National Forest Trail Race 50KM

co-RD Gary Hilliard
GaryHilliard.RD@gmail.com
RD Jakob Herrmann
mrjakobherrmann@gmail.com
Sep 27, 2025
Mt. Wilson

Avalon Benefit 50KM / 50M

RD Mike Bone
mike@spectrumsports.net
Jan 11, 2025
Avalon, Catalina

Back On The Ranch Trail Run 12H / 24H

RD Luis Escobar
luisescobar150@gmail.com
Oct 5, 2024
Los Olivos

Black Mountain 50KM

RD Caryn Sandoval
blackmountaintrailracing@gmail.com
RD Brendan Cleak
blackmountaintrailracing@gmail.com
Jun 22, 2024
San Diego

Born To Run 30M / 100M / 3D / 4D

RD Luis Escobar
luisescobar150@gmail.com
May 17, 2025
Los Olivos California

Boundiful Endurance Runs 6H / 12H / 24H / 100M

RD Lambert Timmermans
info@negativesplit.io
Oct 5, 2024
Hemet

BullDog 50KM

RD Daniel Weissauer
daniel@blindhundathletics.com
Aug 17, 2024
Malibu Canyon, Calabasas, CA

Calico 50KM

RD Daryl Shendel
racedirector@calicotrailrun.com
Jan 26, 2025
Calico Ghost Town, Barstow

Caspers Trail Races 50KM

RD Keira Henninger
keirahenninger@mac.com
Nov 16, 2024
San Juan Capistrano

Cuyamaca 100KM

RD Scott Crellin
cuyamaca100k@gmail.com
Oct 5, 2024
Julian

Del Dios 50KM

RD Jeff Stoner
jeff@enduranceraceseries.com
Jan 5, 2025
Escondido

Griffith Park Trail Marathon 50KM

RD Keira Henninger
keirahenninger@mac.com
Nov 2, 2024
Los Angeles

Harding Hustle 50KM

RD Jessica DeLine
jessica@dirtyfeet.us
Jul 27, 2024
Modjeska Canyon

High Desert 50KM

RD Julie Jensen
othtchighdesertultra@gmail.com
Dec 7, 2024
Ridgecrest

Holcomb Valley Trail Run 33M

RD Susie Schmelzer
KodiakUltraMarathons@gmail.com
Jun 8, 2024
Big Bear Lake

La Cuesta Ranch 50KM

RD Luis Escobar
luisescobar150@gmail.com
Jan 25, 2025
San Luis Obispo

Lake Hodges 50KM

RD Eric Chrisman
eric@elevationculture.com
Oct 19, 2024
Escondido

Leona Divide 50KM / 50M / 100KM / 100M

RD Keira Henninger
keirahenninger@mac.com
Apr 12, 2025
Lake Hughes

Nanny Goat 12H / 24H / 100M

RD Shelli Sexton
shelli@wildhorseracing.net
May 24, 2025
Riverside

No Name 50KM

RD Daniel
info@socaltrail.events
Oct 19, 2024
Agoura

Noble Canyon 50KM

RD Steve Ling
noblecanyon50k@gmail.com
Sep 14, 2024
Pine Valley

O'Neill Park Trail Races 50KM

RD Keira Henninger
keirahenninger@mac.com
May 17, 2025
Orange County

Old West Trails 50KM

RD Jaymes Chuderski
admin@swtrailrunning.com
Mar 15, 2025
Shelter Valley, California

Orange Curtain 50KM / 100KM / 12H / 24H

RD Yen Darcy
ydarcyus@yahoo.com
Jun 21, 2025
Cerritos

Oriflamme 50KM

RD Jaymes Chuderski
admin@swtrailrunning.com
Apr 12, 2025
Anza Borrego State Park, San Diego

PCT 50M

RD Jaymes Chuderski
admin@swtrailrunning.com
May 10, 2025
Boulder Oaks, California

Pirate's Cove 6H / 12H / 24H

RD Melanie Boone
sunshinetrailracing@yahoo.com
Mar 21, 2025
Lake Cuyamaca

Run4Kids 25 Running Party 6H / 12H / 24H / 48H / 100M

co-RD Joseph Nakamura
Run4Kids25@gmail.com
Mar 22, 2024
Corona

Saddle2Surf 100M / 50M

co-RD Joseph Nakamura
Run4Kids25@gmail.com
Sep 30, 2023
Corona

San Diego 50M

RD Eric Chrisman
eric@elevationculture.com
Jan 11, 2025
Escondido

Santa Barbara Nine Trails 35M

RD Luis Escobar
luisescobar150@gmail.com
Mar 15, 2025
Santa Barbara California

Silver Moon Race 6H / 12H / 24H /100M

RD Terry Majamaki
run@silvermoonrace.com
Feb 24, 2024
Paso Robles

SISU 100M / 24H

RD Daren de Heras
daren@seco-ind.com
Jul 6, 2024
Flintridge

South Bay 24H

RD Jeff Stoner
jeff@enduranceraceseries.com
Aug 17, 2024
San Diego

Sycamore Canyon 50KM / 100KM

RD Jessica DeLine
jessica@dirtyfeet.us
Feb 24, 2024
Poway

The Peak 50KM

RD Jaymes Chuderski
admin@swtrailrunning.com
Jul 12, 2025
Julian, California

The Ranch 50KM

RD Jaymes Chuderski
admin@swtrailrunning.com
Feb 15, 2025
Escondido, California

VALENCIA Trail Race 50KM

RD Terry Majamaki
run@valenciatrailrace.com
Mar 22, 2025
Santa Clarita