Participating Races

Sort by: location name date

Saddle2Surf 100M / 50M

co-RD Joseph Nakamura

Run4Kids25@gmail.com

Sep 30, 2023

Corona

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

RD Terry Majamaki

run@silvermoonrace.com

Feb 24, 2024

Paso Robles

Sycamore Canyon 50KM / 100KM

RD Jessica DeLine

jessica@dirtyfeet.us

Feb 24, 2024

Poway

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

co-RD Joseph Nakamura

Run4Kids25@gmail.com

Mar 22, 2024

Corona

Holcomb Valley Trail Run 33M

RD Susie Schmelzer

KodiakUltraMarathons@gmail.com

Jun 8, 2024

Big Bear Lake

Black Mountain 50KM

RD Caryn Sandoval

blackmountaintrailracing@gmail.com

RD Brendan Cleak

blackmountaintrailracing@gmail.com

Jun 22, 2024

San Diego

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

RD Yen Darcy

ydarcyus@yahoo.com

Jun 22, 2024

Cerritos

SISU 100M / 24H

RD Daren de Heras

daren@seco-ind.com

Jul 6, 2024

Flintridge

Harding Hustle 50KM

RD Jessica DeLine

jessica@dirtyfeet.us

Jul 27, 2024

Modjeska Canyon

BullDog 50KM

RD Daniel Weissauer

daniel@blindhundathletics.com

Aug 17, 2024

Malibu Canyon, Calabasas, CA

South Bay 24H

RD Jeff Stoner

jeff@enduranceraceseries.com

Aug 17, 2024

San Diego

Noble Canyon 50KM

RD Steve Ling

noblecanyon50k@gmail.com

Sep 14, 2024

Pine Valley

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

RD Lambert Timmermans

info@negativesplit.io

Oct 5, 2024

Hemet

Cuyamaca 100KM

RD Scott Crellin

cuyamaca100k@gmail.com

Oct 5, 2024

Julian

Back On The Ranch Trail Run 12H / 24H

RD Luis Escobar

luisescobar150@gmail.com

Oct 5, 2024

Los Olivos

Lake Hodges 50KM

RD Eric Chrisman

eric@elevationculture.com

Oct 19, 2024

Escondido

No Name 50KM

RD Daniel

info@socaltrail.events

Oct 19, 2024

Agoura

Angeles National Forest Trail Race 50KM

RD Gary Hilliard

GaryHilliard.RD@gmail.com

co-RD Jakob Herrmann

mrjakobherrmann@gmail.com

Nov 2, 2024

Mt. Wilson

Griffith Park Trail Marathon 50KM

RD Keira Henninger

keirahenninger@mac.com

Nov 2, 2024

Los Angeles

Caspers Trail Races 50KM

RD Keira Henninger

keirahenninger@mac.com

Nov 16, 2024

San Juan Capistrano

High Desert 50KM

RD Julie Jensen

othtchighdesertultra@gmail.com

Dec 7, 2024

Ridgecrest

ABC 50M

RD Jaymes Chuderski

admin@swtrailrunning.com

Dec 7, 2024

Julian, California

Del Dios 50KM

RD Jeff Stoner

jeff@enduranceraceseries.com

Jan 5, 2025

Escondido

Avalon Benefit 50KM / 50M

RD Mike Bone

mike@spectrumsports.net

Jan 11, 2025

Avalon, Catalina

San Diego 50M

RD Eric Chrisman

eric@elevationculture.com

Jan 11, 2025

Escondido

La Cuesta Ranch 50KM

RD Luis Escobar

luisescobar150@gmail.com

Jan 25, 2025

San Luis Obispo

Calico 50KM

RD Daryl Shendel

racedirector@calicotrailrun.com

Jan 26, 2025

Calico Ghost Town, Barstow

The Ranch 50KM

RD Jaymes Chuderski

admin@swtrailrunning.com

Feb 15, 2025

Escondido, California

Old West Trails 50KM

RD Jaymes Chuderski

admin@swtrailrunning.com

Mar 15, 2025

Shelter Valley, California

Santa Barbara Nine Trails 35M

RD Luis Escobar

luisescobar150@gmail.com

Mar 15, 2025

Santa Barbara California

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

RD Melanie Boone

sunshinetrailracing@yahoo.com

Mar 21, 2025

Lake Cuyamaca

VALENCIA Trail Race 50KM

RD Terry Majamaki

run@valenciatrailrace.com

Mar 22, 2025

Santa Clarita

Oriflamme 50KM

RD Jaymes Chuderski

admin@swtrailrunning.com

Apr 12, 2025

Anza Borrego State Park, San Diego

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

RD Keira Henninger

keirahenninger@mac.com

Apr 12, 2025

Lake Hughes

PCT 50M

RD Jaymes Chuderski

admin@swtrailrunning.com

May 10, 2025

Boulder Oaks, California

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

RD Luis Escobar

luisescobar150@gmail.com

May 17, 2025

Los Olivos California

O'Neill Park Trail Races 50KM

RD Keira Henninger

keirahenninger@mac.com

May 17, 2025

Orange County

Nanny Goat 12H / 24H / 100M

RD Shelli Sexton

shelli@wildhorseracing.net

May 24, 2025

Riverside

The Peak 50KM

RD Jaymes Chuderski

admin@swtrailrunning.com

Jul 12, 2025

Julian, California

Angeles Crest 100M

RD Ken Hamada

ken.hamada3@gmail.com

Aug 2, 2025

Wrightwood