Ultras in California — 2026

There are 89 ultras in California scheduled for 2026. The next is the VPA Summer Solstice Challenge in Virtual on June 21. California ultras run primarily June through November.

Huffin for the Stuffin- Turkey Trot 5K, 10K, & Half Marathon

Sat, Nov 14 · Long Beach, CA Long Beach

5K10KHalf Marathon +1

From $15 Open

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Furgiving Run: Turkey Trot 5K, 10K, Half Marathon by Califlow Runs

Sun, Nov 22 · Long Beach, CA Long Beach

1 Miler5K10K +2

From $15 Open

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Applied Materials Silicon Valley Turkey Trot

Thu, Nov 26 · San Jose, CA San Jose

Turkey Trot Virtual 5K AND Santa Run Virtual 5KCEO/Executive 5K SilverVirtual 5K +23

From $0 Open

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Oakland Turkey Trot

Thu, Nov 26 · Oakland, CA Oakland

Individual 5KVIP Village & 5K presented by Abio PropertiesKids Race (ages 2-7)

From $9 Closed 100 spots left

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2026 Pacific Palisades Turkey Trot

Thu, Nov 26 · PACIFIC PALISADES, CA PACIFIC PALISADES

Pacific Palisades Turkey Trot 5KPacific Palisades Turkey Trot 10KSt. Matthew's Kids Race +1

From $0 Closed

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Plymouth Rock n Run

Thu, Nov 26 · Anaheim, CA Anaheim

5K Run/Walk10K Run/WalkKids Run (1K - 12 & Under) +2

From $5 Open 50 spots left

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San Joaquin River Trail 10k/25k/50k

Sat, Dec 5 · Friant, CA Friant

SJRT 25kSJRT 50kSJRT 10k

From $45 Open

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Midway Shelter Winter Run / Walk ~ 5k, 10k and Kids Run

Sat, Dec 5 · Alameda, CA Alameda

5K Run/Walk10K Run / Walk12 and Under 1/2 Mile Kids Run

From $20 Open 50 spots left

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50th Annual Holiday Run and Walk for Health

Sat, Dec 12 · Antioch, CA Antioch

1 Mile3 Mile Run/WalkKids Dash with Santa

From $0 Open

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Winter Runderland 5K, 10K, & Half Marathon. Kids Dash

Sun, Dec 13 · Long Beach, CA Long Beach

5K10KHalf Marathon +1

From $15 Open

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The Jingle Bell Dash Kids Dash, 1 Miler, 5K, 10K and Half Marathon & Santa Paws Doggie Run

Sat, Dec 19 · Long Beach, CA Long Beach

5K10KHalf Marathon +2

From $20 Open

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3rd Annual Santa’s Reindeer Run - 5K, 10K, and Half Marathon

Sun, Dec 20 · Huntington Beach, CA Huntington Beach

Reindeer Romp 1-Miler5K — Jingle Dash10K Holiday Hustle +2

From $7 Open

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New Year's One Day

Thu, Dec 31 · San Jose, CA San Jose

6 hour Team6 hour Solo12 hour Team +4

From $90 Open

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Badwater 267 VR

Fri, Jan 1 · Death Valley, CA Death Valley

Badwater 267 VR - Multi-Sport Division (See website for details)Badwater 267 VR - Running Divison

From $93 Open

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8th Annual KIWANIS RESOLUTION 5K Run/Walk, and 10K Run/Walk

Sat, Jan 2 · Mountain View, CA Mountain View

5K Run/Walk10K Run/Walk1K Run/Walk for Kids

From $15 Open

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Avalon Benefit 50 Mile/50K Run

Sat, Jan 9 · Avalon, CA Avalon

50K Run50 Mile RunCatalina Island TRIPLE CROWN Challenge

From $135 Open 40 spots left

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Besties Run 5K. 10K. Half Marathon , & Kids Dash

Sun, Feb 7 · Long Beach, CA Long Beach

Kids 1 Miler5KRegister 2 Besties + & Save $7 Each (5K) +5

From $25 Open

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Concord 5000

Fri, Feb 12 · Concord, CA Concord

5000 meters

From $40 Open 100 spots left

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L.A. CHINATOWN FIRECRACKER 5K/10K/KIDDIE/PAW'ER DOG RUN/WALK & BIKE RIDE

Sat, Feb 20 · Los Angeles, CA Los Angeles

PAW'er Dog WalkKiddie RunCLASS Kiddie Run +27

From $11.32 Closed

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10th Annual BRAVE Race 2027

Sun, Feb 28 · Aliso Viejo, CA Aliso Viejo

Virtual 5KVirtual 5K5K +8

From $0 Open

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Bayshore 70.4 and Sprint Triathlon

Sat, Mar 13 · Long Beach, CA Long Beach

Bayshore SprintBayshore SprintBayshore Sprint Relay +5

From $175 Open

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Beer City Half™ San Diego

Sat, Mar 13 · San Diego, CA San Diego

Beer StrollBeat the Beast Beer Mile5k +6

From $0 Closed 3 spots left

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The Long Beach Leprechaun Run - Kids Dash, 1 Miler, 5k, 10K, & Half Marathon by Califlow Runs

Sun, Mar 14 · Long Beach, CA Long Beach

1 Miler1 Miler5K +7

From $10 Open

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Finish The Ride and Finish The Run Griffith Park

Sat, Mar 20 · Los Angeles, CA Los Angeles

1K Kids and Puppy Run1K Kids and Puppy Run5K Run/Walk +21

From $10 Open

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Fort Bragg Whale Run and Walk

Sat, Mar 20 · Fort Bragg, CA Fort Bragg

5K Fun Walk5K Run5K Fun Walk +7

From $10 Closed

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Solvang Double Century

Sat, Apr 3 · Buellton, CA Buellton

200M200M

From $0 Closed

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Bakersfield Marathon

Sat, Apr 3 · Bakersfield, CA Bakersfield

Kids 1KKids 1K6K +11

From $10 Open

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Silver Moon Race: Kings River

Sat, Apr 17 · Reedley, CA Reedley

12K12K20K +9

From $70 Open

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Run for the Planet -An Earth Day Run by CaliFlow Runs - 5K, 10K, Half Marathon

Sat, Apr 17 · Long beach, CA Long beach

Eco 1 MilerEco 1 MilerGo Green 5K +8

From $18 Open Closing Soon

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2027 Granfondo San Diego

Sun, Apr 18 · San Diego, CA San Diego

PiccoloFondo - 35 Mile RidePiccoloFondo - 35 Mile RidePiccoloFondo with Jersey - 35 Mile Ride +11

From $59 Open

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Badwater 267 VR Elite

Sat, Apr 24 · Death Valley, CA Death Valley

Badwater 267 VR EliteBadwater 267 VR Elite

From $135 Open

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Running Is For The Birds - 5K, 10K, Kids Run - Earth Day Celebration

Sat, Apr 24 · Huntington Beach, CA Huntington Beach

Plover Dash (5k)Plover Dash (5k)5K Plogging +7

From $20 Closed

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Orange County Multisport Festival

Sun, Apr 25 · Mission Viejo, CA Mission Viejo

5K5KOlympic Aquabike +20

From $45 Open

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2027 Cal Tri Ventura - 5.2.27

Sun, May 2 · Ventura, CA Ventura

Olympic Swim (1640 yards)Olympic Swim (1640 yards)5K +23

From $23.86 Closed

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May the 4th be with You- The Empire Strides Back 5K, 10K, & Half Marathon by Califlow Runs

Sun, May 2 · Long Beach, CA Long Beach

1 Miler1 Miler5K +7

From $18 Open

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Long Beach Mother's Day Bloom & Zoom 5K, 10K, Half Marathon by Califlow Runs

Sun, May 9 · Long Beach, CA Long Beach

1 Miler1 Miler5K +13

From $15 Open

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Pre Reg 2027 Wrigley River Run & Tadpole Trot

Sat, Jun 5 · Long Beach, CA Long Beach

Tadpole Trot 1K5K Stroller Run/Walk5K Run/Walk +4

From $5 Open Closing Soon 30 spots left

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SuperHero - Runbelievable - 5K. 10K. Half Marathon by Califlow Runs

Sun, Jun 6 · Long Beach, CA Long Beach

1 Miler1 Miler5K +7

From $15 Open

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Pre-Registration 2027 Plymouth Rock n Run

Thu, Nov 25 · Anaheim, CA Anaheim

5K Run/Walk10K Run/WalkKids Run (1K - 12 & Under) +2

From $10 Closed 75 spots left

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