Half Marathons in California
Santa Barbara, CA
Santa Barbara Half Marathon & 5K
Nov 3, 2024
Morgan Hill, CA
Rancho Hills Trail Run
Jul 6, 2024
Rancho Hills Trail Run
Oct 5, 2024
Carlsbad, CA
Carlsbad Marathon
Jan 19, 2025
Cool, CA
Heart of Cool
Oct 20, 2024
Redding, CA
Lions Turtle Bay Run
Oct 6, 2024
San Luis Obispo, CA
City to the Sea Half Marathon
Nov 12, 2023
Thousand Oaks, CA
Boney Mountain Trail Runs
Feb 10, 2024
Sausalito, CA
Golden Gate (Winter)
Feb 3, 2024
Rodeo Beach Rumble
Apr 13, 2024
Rodeo Valley Trail Run
Aug 3, 2024
San Rafael, CA
China Camp Challenge
Jan 27, 2024
China Camp Trail Run
Jun 1, 2024
Honey Badger Half
Sep 22, 2024
Marin County Half Marathon
Oct 27, 2024
Peacock Gap Trail Run
Dec 7, 2024
Arcata, CA
Avenue of the Giants Marathon
May 4, 2025
Big Sur, CA
Big Sur Trail Marathon
Sep 28, 2024
Sacramento, CA
American River Parkway Half Marathon
Apr 27, 2024
Urban Cow Half Marathon
Oct 6, 2024
Oct 5, 2024
Shamrock'n Half Marathon
Mar 16, 2025
Mar 15, 2025
Encinitas, CA
Moonlight Beach Half Marathon
Mar 17, 2024
Fremont, CA
Quarry Turkey Half Marathon
Nov 25, 2023
Coyote Hills Half Marathon
Jan 20, 2024
Fiercelifit Half Marathon & 10K/5K
Mar 23, 2024
Western Pacific Half Marathon
Mar 30, 2024
Zoom Firecracker
Jul 6, 2024
Beer City Slam
Aug 17, 2024
ZombieRunner Quarry Lakes Run
Dec 7, 2024
Tiburon, CA
Romancing the Island Half Marathon
Apr 20, 2024
Angel Island
Jun 22, 2024
Angel Island Half Marathon
Aug 10, 2024
Hark the Herald Angels Half Marathon
Dec 14, 2024
Oxnard, CA
Santa To The Sea
Dec 8, 2024
Temecula, CA
Temecula Half Marathon
Nov 3, 2024
Agoura Hills, CA
Great Race
Apr 5, 2025
Fountain Valley, CA
Mile Square Madness 5K, 10K, & Half Marathon
Apr 14, 2024
Hotter than Hades Hustle Half Marathon
Aug 17, 2024
Harvest Hustle 5K, 10K, and Half Marathon
Sep 29, 2024
Halloween Havoc Half Marathon
Oct 27, 2024
Pumpkin Palooza Half Marathon
Nov 30, 2024
Chasing Santa Half Marathon
Dec 22, 2024
Bagel Run
Jan 19, 2025
Santa Rosa, CA
Annadel Half Marathon
Apr 7, 2024
Santa Rosa Marathon
Aug 25, 2024
Aug 24, 2024
Beer City Half Marathon
Feb 22, 2025
Huntington Beach, CA
The HEART RUN Half Marathon & 5K
Feb 10, 2024
Run in the New Years Half Marathon
Dec 29, 2024
Surf City Marathon
Feb 2, 2025
SOCAL Marathon
Mar 1, 2025
Del Mar, CA
La Jolla Half Marathon & 5K
May 18, 2024
Capitola, CA
Surfer's Path Half Marathon
Apr 14, 2024
Costa Mesa, CA
OC Marathon Running Festival
May 4, 2025
Berkeley, CA
Grizzly Peak Trail Run
May 11, 2024
Berkeley Trail Adventure
Sep 14, 2024
Berkeley Half Marathon
Nov 17, 2024
Riverside, CA
Mission Inn Run
Oct 20, 2024
Citrus Heritage Run
Jan 4, 2025
Granite Bay, CA
Lost Trail Half Marathon
Feb 24, 2024
Loma Linda, CA
Holiday Classic
Dec 8, 2024
San Jose, CA
13 Mile Trail Race Top Down
May 18, 2024
Beer City Half San Jose
Jun 1, 2024
Calero Trail Run
Jun 1, 2024
Vibha Bay Area Dream Mile
Jun 2, 2024
Mt. Umunhum Ultras
Jun 8, 2024
Summer Calero Trail Run
Jul 27, 2024
Almaden Hills Trail Run
Aug 17, 2024
South Hills Single Track Trail Run
Sep 14, 2024
Rock 'n' Roll San Jose
Oct 6, 2024
Oct 5, 2024
Mt. Umunhum Trail Conquest
Oct 12, 2024
Quicksilver Trail Challenge
Oct 26, 2024
Almaden Hills Trail Run
Nov 2, 2024
ZombieRunner Halloween
Nov 2, 2024
Zoom Turkey Trot
Nov 28, 2024
Calero Trail Run
Dec 7, 2024
Hacienda Hills Run
Jan 4, 2025
Mt. Umunhum Trail Conquest
Feb 1, 2025
Race to the Top of Mt Umunhum
Mar 8, 2025
South Hills Single Track Trail Run - Spring
Mar 22, 2025
Santa Teresa King Richard Annual Trail Run
Apr 5, 2025
Sierra Azul Trail Challenge
Apr 19, 2025
Hacienda Hills Run
May 3, 2025
South Lake Tahoe, CA
Lake Tahoe Marathon Weekend
Oct 20, 2024
Oct 18, 2024
Oct 19, 2024
Petaluma, CA
Clo Cow Half Marathon
Sep 22, 2024
Stinson Beach, CA
Muir Woods Marathon
May 11, 2024
Stinson Beach Half Marathon
May 11, 2024
Table Rock
Jul 13, 2024
Mt. Tam Trail Run
Nov 16, 2024
West Sacramento, CA
Beer City Half Sacramento
May 4, 2025
Mill Valley, CA
Golden Gate Headlands Marathon
Apr 6, 2024
Mt. Tam Wild Boar Half Marathon
Apr 27, 2024
Santa Monica, CA
Marshmallow Dash
Jan 21, 2024
Run your Heart Out Valentine's Half Marathon
Feb 4, 2024
Cupid Dash Half Marathon
Feb 11, 2024
Beach Fun Half Marathon
Feb 18, 2024
Red Shirt Run Half Marathon
Feb 24, 2024
Pinch Me I'm Running Half Marathon
Mar 10, 2024
Spring Equinox Half Marathon
Mar 24, 2024
Only Fools Run - Almost Aprils Fools Day
Mar 30, 2024
Happy Easter Half Marathon
Mar 31, 2024
Beach Blast Half Marathon
Apr 7, 2024
Pacific Paradise Sprint 5K, 10K, and Half Marathon
Apr 13, 2024
Running into Neverland Fairy Run
Apr 21, 2024
Sunshine Sprint
May 11, 2024
Mother's Day Half Marathon
May 12, 2024
Bee Happy 5K, 10K, and Half Marathon
May 18, 2024
Ocean Breeze Half Marathon
May 26, 2024
Lucy in the Sky with Runners Half Marathon
Jun 8, 2024
Father's Day Half Marathon
Jun 16, 2024
Strawberry Moon Run Half Marathon
Jun 22, 2024
Summer Solstice Half Marathon
Jun 23, 2024
Independence Day Half Marathon
Jul 4, 2024
Red, White and Blue Half Marathon
Jul 7, 2024
Run, Forest, Run Half Marathon
Jul 13, 2024
Summer Sizzle Half Marathon
Jul 14, 2024
Summer Lovin Half Marathon
Jul 21, 2024
Santa's Summer Stride - Christmas in July 5K, 10K, and Half Marathon
Jul 27, 2024
Rockin Summer Half Marathon
Jul 28, 2024
Monsters of the Deep Half Marathon
Aug 3, 2024
Endless Summer - 5K, 10K, and Half Marathon
Aug 10, 2024
Summer Dash Half Marathon
Aug 18, 2024
Labor Day Half Marathon
Sep 2, 2024
Pirates Plunder Half Marathon
Sep 14, 2024
Beach Dash Half Marathon
Sep 15, 2024
Jurassic Jaunt - Roar to the Finish -5K, 10K, and Half Marathon
Sep 22, 2024
Hallo-Thanks-Mas Half Marathon
Oct 19, 2024
Fast and the Feathered Half Marathon
Nov 16, 2024
Winter Whirl Half Marathon
Dec 1, 2024
Merry Miles Half Marathon
Dec 14, 2024
Holly Jolly Half Marathon
Dec 21, 2024
Ring out the Old Half Marathon
Dec 29, 2024
May the Fourth Be with You Half Marathon
May 4, 2025
Pacifica, CA
Montara Mountain Trail Run
Feb 24, 2024
Pacifica Foothills Trail Run
May 18, 2024
Pacifica Summit Run
Sep 28, 2024
Walnut Creek, CA
Revel Mount Diablo
Mar 2, 2024
Diablo Trails Challenge
Apr 6, 2024
Diablo Summit Stomp
Oct 19, 2024
Fontana, CA
Fontana Days Run
Jun 1, 2024
Folsom, CA
Folsom Lake Sweetwater Trail Run
Jan 27, 2024
Folsom South Side Trail Run
Mar 16, 2024
Brown's Ravine Half and Full Marathon
Apr 27, 2024
Folsom Lake Trail Run
May 4, 2024
Los Gatos, CA
Om Run
Apr 28, 2024
ICC Sevathon
Aug 25, 2024
Santa Clarita, CA
Sugar Daddy Race
Jun 15, 2024
Valencia Half Marathon
Jun 23, 2024
Jeepers Creepers Run
Oct 13, 2024
Santa Clarita Marathon
Nov 10, 2024
Valencia Trail Race
Mar 22, 2025
Weott, CA
Humboldt Redwoods Marathon
Oct 13, 2024
Los Angeles, CA
Griffith Park Trail Run
Oct 1, 2023
Griffith Park Half Marathon
Mar 3, 2024
Griffith Park Trail Run
Mar 23, 2024
Finish the Run - Griffith Park
Apr 6, 2024
Valley Crest Trails
Jun 29, 2024
Griffith Park
Nov 2, 2024
Griffith Park Resolution Run
Jan 4, 2025
Laguna Hills, CA
Laguna Hills Memorial Day Half Marathon
May 27, 2024
Woodside, CA
Woodside Ramble
Dec 16, 2023
Crystal Springs (Winter) Trail Run
Jan 14, 2024
Woodside Crossover
Apr 13, 2024
Crystal Springs
Sep 1, 2024
Silverado, CA
Billy Goat Half Marathon Climb
Apr 6, 2024
Brentwood, CA
Delta Harvest Run
Sep 8, 2024
Roseville, CA
Santa Hustle
Dec 10, 2023
Clarksburg, CA
Clarksburg Country Run
Nov 10, 2024
Gilroy, CA
Mt. Madonna Challenge
Sep 7, 2024
Tahoe City, CA
Burton Creek Trail Run
Jun 23, 2024
Redlands, CA
Run Through Redlands
Mar 2, 2025
Penn Valley, CA
Daffodil Run
Apr 7, 2024
Morro Bay, CA
Brian Waterbury Memorial Rock to Pier Run
Jul 20, 2024
Camino, CA
Apple Hill Half Marathon
Nov 17, 2024
Death Valley, CA
Death Valley Marathon
Feb 1, 2025
San Francisco, CA
Zoom San Francisco
Mar 16, 2024
San Francisco Marathon
Jul 28, 2024
Jul 27, 2024
Lake Merced Half Marathon
Aug 11, 2024
San Francisco Giant Race
Aug 18, 2024
Pinkathon Challenge for Breast Cancer
Oct 19, 2024
Golden Gate Half Marathon
Nov 3, 2024
San Francisco Half Marathon
Feb 2, 2025
Paso Robles, CA
Paso Robles Wine Country Runs Half Marathon & 10K
Oct 29, 2023
Avalon, CA
Catalina Island Half Marathon
Nov 9, 2024
Bass Lake, CA
Yosemite Half Marathon
May 11, 2024
Lafayette, CA
Bear Creek
Aug 10, 2024
Santa Cruz, CA
Surfer's Path Half Marathon
Apr 14, 2024
San Lorenzo River Trail Run
Jul 13, 2024
Santa Cruz Westside Half Marathon 10K/5K
Oct 12, 2024
San Ramon, CA
Rocky Ridge Trail Half Marathon
Sep 21, 2024
Ventura, CA
Mountains 2 Beach Marathon
Apr 27, 2024
Apr 28, 2024
Seaside Marathon
May 19, 2024
Beachfront Run
Jun 8, 2024
Shoreline Marathon
Jul 14, 2024
Surfers Point Marathon
Sep 8, 2024
Ventura Marathon
Feb 23, 2025
Lone Pine, CA
John Wayne Grit Series
Oct 19, 2024
Truckee, CA
Truckee Half Marathon
Aug 3, 2024
Pollock Pines, CA
Trail Run at Sly Park
May 11, 2024
Trail Run at Sly Park Lake
Aug 24, 2024
Aug 25, 2024
Trail Run at Sly Park
Oct 26, 2024
Auburn, CA
Knickerbocker Canyon Trail Run
Mar 23, 2024
Sunset & Cider Trail Races
Sep 28, 2024
The Auburn Half Marathon
Oct 5, 2024
No Hands Trail Run
Jan 11, 2025
Clayton, CA
Diablo Trail Run
Sep 8, 2024
San Miguel, CA
Buzz Marathon
Feb 17, 2024
Salinas, CA
Spartan Trail - Monterey
Jun 2, 2024
Calistoga, CA
Napa Valley Trail Marathon
Mar 23, 2024
Napa Wine Country Marathon
Oct 26, 2024
Napa Valley Marathon
Mar 2, 2025
Napa Valley Endurance Run
Apr 13, 2025
Coronado, CA
Silver Strand Half Marathon
Nov 10, 2024
Palo Alto, CA
Moonlight Run & Walk
Sep 29, 2023
San Diego, CA
Mission Beach Half Marathon
Feb 4, 2024
Sycamore Canyon Trail Race
Feb 24, 2024
Liberty Station Half/Full Marathon Relay, Solo Half & 5K Runs
May 12, 2024
Rock 'n' Roll San Diego
Jun 2, 2024
Jun 1, 2024
Black Mountain 50K
Jun 22, 2024
America's Finest City Half Marathon & 5K
Aug 18, 2024
Pacific Beach Half Marathon
Oct 5, 2024
Crown Point Half and Marathon Relay
Oct 27, 2024
Thrive Half Marathon
Nov 2, 2024
Black Mountain Turkey Burner
Nov 30, 2024
Dirty December Trail Run
Dec 14, 2024
San Diego Holiday Half Marathon
Dec 14, 2024
Mermaid Half Marathon San Diego
Mar 8, 2025
San Diego Half Marathon
Mar 23, 2025
San Diego Beach & Bay Half Marathon
Apr 12, 2025
Long Beach, CA
Witch's Wisker Half Marathon
Oct 29, 2023
AREC - Gingerbread Run Half Marathon
Dec 17, 2023
Christmas Cookie Caper Half Marathon
Dec 17, 2023
Eat My Crust - Half Marathon
Jan 13, 2024
Groundhog Run
Feb 3, 2024
Full Moon Chase - 5K, 10K, 10 Miler, and Half Marathon
Feb 25, 2024
Leprechaun Chase - Half Marathon
Mar 9, 2024
Cat in the Hat Run Half Marathon
Mar 23, 2024
Running off the Crazy Full Moon Run
Apr 20, 2024
Super Hero Dash
Apr 28, 2024
Cinco de Mayo Half Marathon
May 4, 2024
Mothers Day Half Marathon
May 11, 2024
Run for the Rose - Mother's Day Half Marathon
May 12, 2024
Fun in the Sun Half Marathon
May 25, 2024
Running with the Rescues - Half Marathon
May 26, 2024
Jawsiversary Run
Jun 2, 2024
Long Beach Classic Half and 5K
Jun 9, 2024
Father's Day Half Marathon
Jun 15, 2024
Good Vibes Run
Jun 23, 2024
Alien Run Half Marathon
Jun 30, 2024
Stars and Stripes Half Marathon
Jul 5, 2024
Freedom Half Marathon
Jul 6, 2024
Sand and Sun Tropical Run Half Marathon
Jul 14, 2024
LBC Summer Breeze - 5K, 10K, 10 Miler and Half Marathon
Jul 20, 2024
Rockin Summer Half Marathon
Jul 27, 2024
Summer Time Half Marathon
Aug 4, 2024
Howl at the Moon Half Marathon
Aug 11, 2024
Long Beach Half Marathon
Aug 11, 2024
One Love Unified Hearts Run - 5K, 10K, 10 Miler, and Half Marathon
Aug 24, 2024
Summer Day Half Marathon
Aug 31, 2024
Beach Day Half Marathon
Sep 1, 2024
Beach Fun Half Marathon
Sep 14, 2024
We the People - Constitution Day Run
Sep 21, 2024
Long Beach Marathon
Oct 6, 2024
Oct 5, 2024
Night of the Living Runners Half Marathon
Oct 12, 2024
Spooky Dash Half Marathon
Oct 19, 2024
Ghostly Gallup - National Ghost Hunting Day Run
Oct 20, 2024
Donut Runners Rejoice
Nov 3, 2024
Giving Thanks Half Marathon
Nov 3, 2024
Gobble Wobble Half Marathon
Nov 17, 2024
Santas Toy Trot Half Marathon
Dec 15, 2024
Countdown to the Finish
Dec 28, 2024
New Years Day Dash Half Marathon
Jan 1, 2025
Palm Desert, CA
Palm Desert Half Marathon
Feb 18, 2024
Rocklin, CA
Run Rocklin
Apr 14, 2024
Oakland, CA
Redwood (Spring) Trail Run
Mar 30, 2024
Sasquatch Scramble
May 12, 2024
Cinderella Trail Run
Jun 9, 2024
Redwood (Summer) Trail Run
Aug 10, 2024
Oakland Hills Trail Run
Oct 26, 2024
Oakland Marathon
Mar 23, 2025
Bay Bridge Half Marathon
May 4, 2025
Saratoga, CA
Summit Rock Half Marathon
Dec 9, 2023
Trail Quake Half Marathon
Jun 8, 2024
Sanborn Trail Challenge
Mar 1, 2025
Castro Valley, CA
Brazen New Year's Eve
Dec 31, 2023
Brazen New Years Day Runs
Jan 1, 2024
SPASM Lake Chabot
Apr 13, 2024
Lake Chabot Trail Challenge
Jun 2, 2024
The Rock the Loch 5K/10K/Half
Jul 7, 2024
Bad Bass Half Marathon
Jul 20, 2024
Skyline 50K
Aug 4, 2024
Lake Chabot
Nov 16, 2024
Redtail Ridge
Feb 15, 2025
Goleta, CA
Goleta Beach Half Marathon
Jun 29, 2024
Simi Valley, CA
Fredrick Michael Gibson Half Marathon
Oct 14, 2023
Sombrero Half Marathon
Feb 18, 2024
Orinda, CA
Reservoir Dogs Trail Run
Jun 8, 2024
Placerville, CA
Placerville Path Memorial Day Run
May 25, 2024
Placerville's Holiday Jingle and Mingle Run
Dec 24, 2024
Healdsburg, CA
Lake Sonoma 50
Apr 12, 2025
Richmond, CA
Victory Race
Feb 24, 2024
El Sobrante, CA
Wildcat Half Marathon
May 18, 2024
Windsor, CA
Windsor Run & Wine
May 5, 2024
Susanville, CA
Bizz Johnson
Oct 13, 2024
Oct 12, 2024
San Leandro, CA
Bay Breeze
Feb 10, 2024
Summer Breeze Half Marathon
Aug 3, 2024
Look Good Feel Good Race
Oct 5, 2024
Felton, CA
Santa Cruz Trail Run
Aug 24, 2024
El Dorado Hills, CA
Folsom Lake Trail Half Marathon
Dec 9, 2023
Folsom Lake Falcon Crest Trail Run
Mar 30, 2024
Falcon Crest Winter Trail Challenge
Nov 16, 2024
Shasta Lake, CA
Nail the Rail Half Marathon
Apr 26, 2025
Tracy, CA
Cinco De Mayo Fiesta Run
May 5, 2024
San Juan Bautista, CA
Rotary Mission Ten
Jan 27, 2024
Fort Bragg, CA
Noyo Headlands Race
Oct 28, 2023
Half Moon Bay, CA
Pumpkin Run
Oct 15, 2023
Escondido, CA
Kit Carson Relay
Nov 17, 2024
Del Dios Trail Race
Jan 5, 2025
San Diego 50 and Trail Runs
Jan 11, 2025
San Pasqual Valley Trail Race
Feb 1, 2025
The Ranch 50K/Half Marathon
Feb 15, 2025
Willits, CA
Celebration of Life - Trail Trek
Sep 24, 2023
Santa Ynez, CA
Santa Barbara Wine Country Half Marathon
May 11, 2024
Cloverdale, CA
Cloverdale Vineyard Races
Oct 20, 2024
Mariposa, CA
G-Bar Ultra and Trail Run
Apr 20, 2024
Shaver Lake, CA
SAR Wild Run
Aug 11, 2024
Exeter, CA
Hell of a Half Marathon
Aug 3, 2024
Eureka, CA
Humboldt Bay Marathon
Aug 11, 2024
Vallecito, CA
Hernia Hill Half Marathon
Jul 2, 2023
Sebastopol, CA
IPA10K, Brewfest & Beer Mile
Apr 20, 2024
Nipton, CA
Southwest Series - Day 6 - CA
Nov 15, 2024
Olympic Valley, CA
Olympic Valley Half Marathon
Jun 15, 2024
Butte Meadows, CA
Loco Go Big or Go Home Challenge
Jun 1, 2024
Mendocino, CA
Mendocino Running Festival
Sep 7, 2024
Arnold, CA
Arnold Rim Trail Endurance Runs
Sep 28, 2024
Loomis, CA
Manda Run
Nov 24, 2024
Alpine, CA
Horsethief Canyon Half Marathon
Jan 6, 2024
Agua Dulce, CA
Spacerock Trail Race
Oct 5, 2024
San Pablo, CA
Nitro Trail Half Marathon
May 11, 2024
Joshua Tree, CA
Joshua Tree Half Marathon
Nov 2, 2024
Loma Mar, CA
Groves Trail Run
Sep 7, 2024
Pioneertown, CA
John Wayne Grit Series
Mar 22, 2025
Ocotillo, CA
Fools Dirty Half Trail Run
Apr 6, 2024
Santa Venetia, CA
Rattlesnake Ramble
Mar 17, 2024
La Honda, CA
Horseshoe Lake
Apr 21, 2024
Los Osos, CA
Montana de Oro Trail Run
Mar 29, 2025
Briones Regional Park, CA
Armed Forces Half Marathon
May 25, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
Featured Listing
1. Beer City Half San Jose
-
Jun 1, 2024Saturday
-
13.1M, 10K, 5K run | kids run
More Information
-
San Jose, CA
Santa Clara County, CA
Featured Listing
2. Beer City Slam
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Aug 17, 2024Saturday
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13.1M, 10K, 5K, 1M run
More Information
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Fremont, CA
Alameda County, CA
1. Hernia Hill Half Marathon
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Past DateJul 2, 2023Sunday
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13.1M, 10K, 5K run
More Information
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Vallecito, CA
Calaveras County, CA
2. Kirkwood Thunder Mountain Trail Challenge
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Past DateJul 22, 2023Saturday
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50K, 30K, 13.1M, 8M, 10K, 5K trail run
More Information
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Kirkwood, CA
El Dorado County, CA
3. Celebration of Life - Trail Trek
-
Past DateSep 24, 2023Sunday
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13.1M, 5K trail run
More Information
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Willits, CA
Mendocino County, CA
4. Moonlight Run & Walk
-
Past DateSep 29, 2023Friday
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13.1M, 10K, 5K run
Virtual OptionMore Information
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Palo Alto, CA
Santa Clara County, CA
5. Griffith Park Trail Run
-
Past DateOct 1, 2023Sunday
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13.1M, 11K trail run | kids run
More Information
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Los Angeles, CA
Los Angeles County, CA
6. Fredrick Michael Gibson Half Marathon
-
Past DateOct 14, 2023Saturday
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13.1M, 10K, 5K run | kids run
More Information
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Simi Valley, CA
Ventura County, CA
7. Shasta Lake Ultra and Trail Half Marathon
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Past DateOct 14, 2023Saturday
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13.1M trail run
More Information
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Lakehead, CA
Shasta County, CA
8. Pumpkin Run
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Past DateOct 15, 2023Sunday
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13.1M, 10K, 5K, 1M run
More Information
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Half Moon Bay, CA
San Mateo County, CA
9. Noyo Headlands Race
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Past DateOct 28, 2023Saturday
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26.2M, 13.1M, 10K, 5K run
Virtual OptionMore Information
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Boston Marathon Qualifier
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Fort Bragg, CA
Mendocino County, CA
10. Paso Robles Wine Country Runs Half Marathon & 10K
-
Past DateOct 29, 2023Sunday
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13.1M, 10K run
More Information
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Paso Robles, CA
San Luis Obispo County, CA
11. Witch's Wisker Half Marathon
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Past DateOct 29, 2023Sunday
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13.1M, 15K, 10K, 5K run
More Information
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Long Beach, CA
Los Angeles County, CA
12. City to the Sea Half Marathon
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Past DateNov 12, 2023Sunday
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13.1M, 5K run | kids run
More Information
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San Luis Obispo, CA
San Luis Obispo County, CA
13. Quarry Turkey Half Marathon
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Past DateNov 25, 2023Saturday
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13.1M, 10K, 5K trail run | kids run
More Information
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Fremont, CA
Alameda County, CA
14. Folsom Lake Trail Half Marathon
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Past DateDec 9, 2023Saturday
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13.1M trail run
More Information
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El Dorado Hills, CA
El Dorado County, CA
15. Summit Rock Half Marathon
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Past DateDec 9, 2023Saturday
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13.1M, 10K, 5K trail run
More Information
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Saratoga, CA
Santa Clara County, CA
16. Santa Hustle - Roseville
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Past DateDec 10, 2023Sunday
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13.1M, 5K run | kids run
More Information
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Roseville, CA
Placer County, CA
17. Woodside Ramble
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Past DateDec 16, 2023Saturday
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50K, 35K, 13.1M, 10K trail run
More Information
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Woodside, CA
San Mateo County, CA
18. AREC - Gingerbread Run Half Marathon
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Past DateDec 17, 2023Sunday
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13.1M, 15K, 10K, 5K run
More Information
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Long Beach, CA
Los Angeles County, CA
19. Christmas Cookie Caper Half Marathon
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Past DateDec 17, 2023Sunday
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13.1M, 15K, 10K, 5K run
More Information
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Long Beach, CA
Los Angeles County, CA
20. Brazen New Year's Eve
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Past DateDec 31, 2023Sunday
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13.1M, 10K, 5K trail run
More Information
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Castro Valley, CA
Alameda County, CA
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.