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55 All Events Races Riverside, CA

2026 Disneyland® Half Marathon Weekend presented by HONDA - Anaheim, CA - genericImage-websiteLogo-253333-1745929318.2922-0.bOemrM.png

2026 Disneyland® Half Marathon Weekend presented by HONDA

Anaheim, CA

Jan 30, 2026 - Feb 1, 2026

Running > 10k, 5k, Half Marathon

2026 Kenda Cup XC / JR XC / Marathon XC #2 - Temecula, CA - 837eb848-036d-4d92-b411-4c16b3b8bcc9.png

2026 Kenda Cup XC / JR XC / Marathon XC #2

Temecula, CA

Jan 31, 2026 - Feb 1, 2026

UCI Zot Trot Reverse Triathlon 2026 - Irvine, CA - triathlon-5.png

UCI Zot Trot Reverse Triathlon 2026

Irvine, CA

Feb 1, 2026 - Feb 2, 2026

Triathlon > Sprint

2026 Kenda Cup Enduro #2 - Temecula, CA - a7a9bc9c-b1b8-47f4-ab4e-d381331a5c5b.png

2026 Kenda Cup Enduro #2

Temecula, CA

Sun - Feb 01, 2026

2026 Trojan Trot 5K & 1M Fun Run - Irvine, CA - e3f9cefc-79fd-4fc7-b39c-b2dea228f056.jpg

2026 Trojan Trot 5K & 1M Fun Run

Irvine, CA

Sat - Feb 07, 2026

Alvord Educational Foundation Spirit Run - Riverside, CA - genericImage-websiteLogo-243739-1733956740.4176-0.bNwHse.png

Alvord Educational Foundation Spirit Run

Riverside, CA

Sat - Feb 07, 2026

Running > 1 mile, 5k

Citrus College Athletics Super 5K - Glendora, CA - ultra-300px.bMjMog.png

Citrus College Athletics Super 5K

Glendora, CA

Sat - Feb 07, 2026

Running > 1k, 5k

MVRRC Valentines Day Kids 1-Mile, 5K & 10K Race - Perris, CA - 4bbb1467-7111-4890-af2e-ae8ae31f127f.jpg

MVRRC Valentines Day Kids 1-Mile, 5K & 10K Race

Perris, CA

Feb 14, 2026 - Feb 15, 2026

Running > 5k, 10k

Big Bear Ski and Snowboard Day Trip - Big Bear Lake, CA - running-13.png

Big Bear Ski and Snowboard Day Trip

Big Bear Lake, CA

Sat - Feb 21, 2026

5K Run/Walk, A Touch of Love Works - Lake Forest, CA - genericImage-websiteLogo-254920-1748727094.9047-0.bOo3u2.png

5K Run/Walk, A Touch of Love Works

Lake Forest, CA

Sat - Feb 28, 2026

Running > 5k, Walking

SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K

Huntington Beach, CA

Sat - Feb 28, 2026 @ 11:15

2026 Kenda Cup XC / JR XC / Marathon XC #3 - Temecula, CA - 837eb848-036d-4d92-b411-4c16b3b8bcc9.png

2026 Kenda Cup XC / JR XC / Marathon XC #3

Temecula, CA

Feb 28, 2026 - Mar 1, 2026

Akash Wine Run 5k - Temecula, CA - akash-wine-run-5k-logo_OHolq7m.png

Akash Wine Run 5k

Temecula, CA

Sun - Mar 01, 2026 @ 10:00

2026 Kenda Cup Enduro #3 - Temecula, CA - a7a9bc9c-b1b8-47f4-ab4e-d381331a5c5b.png

2026 Kenda Cup Enduro #3

Temecula, CA

Sun - Mar 01, 2026

March Magic 5k, 10k, 15k, Half Marathon - Riverside, CA - 633eaecd-8bef-43d0-8478-c77ff776a43d.png

March Magic 5k, 10k, 15k, Half Marathon

Riverside, CA

Sun - Mar 01, 2026

Running > Half Marathon, 5k, 10k

Colton Run Club 5K Race - Colton, CA - running-13.png

Colton Run Club 5K Race

Colton, CA

Sat - Mar 07, 2026

Cemex Quarry Quest 5K Rialto - Rialto, CA - genericImage-websiteLogo-270407-1766158994.1068-0.bPrxks.png

Cemex Quarry Quest 5K Rialto

Rialto, CA

Sat - Mar 07, 2026

Muddy Dash | Lake Elsinore - Lake Elsinore, CA - 4960baf8-36ab-47b3-a735-edc1abffaeac.png

Muddy Dash | Lake Elsinore

Lake Elsinore, CA

Mar 14, 2026 - Mar 15, 2026

Honor Our Fallen 5K - San Bernardino, CA - genericImage-websiteLogo-266045-1767136882.8425-0.bPvf5Y.png

Honor Our Fallen 5K

San Bernardino, CA

Sun - Mar 15, 2026

Corona 5000 - Corona, CA - genericImage-websiteLogo-264798-1760382184.2906-0.bO7uZO.png

Corona 5000

Corona, CA

Sat - Mar 21, 2026

The Water Run - Murrieta, CA - genericImage-websiteLogo-270773-1766802071.4735-0.bPt0kx.png

The Water Run

Murrieta, CA

Sat - Mar 21, 2026

Spring Equinox 5k, 10k, 15k, Half Marathon - Anaheim, CA - b07224f4-ec11-40bf-aaa4-438a3a1beaa4.png

Spring Equinox 5k, 10k, 15k, Half Marathon

Anaheim, CA

Sun - Mar 22, 2026

Running > Half Marathon

Muddy Dash | Irvine - Silverado, CA - 4960baf8-36ab-47b3-a735-edc1abffaeac.png

Muddy Dash | Irvine

Silverado, CA

Mar 28, 2026 - Mar 29, 2026

Volunteer Opportunity: WonderCon - Anaheim, CA - genericImage-websiteLogo-272552-1768931809.3496-0.bPB8hH.jpg

Volunteer Opportunity: WonderCon

Anaheim, CA

Sat - Mar 28, 2026

2026 Wicked Wine Run Irvine - Silverado, CA - 982ba3cf-8536-4a83-8ca4-ac8a9eb87cd8.png

2026 Wicked Wine Run Irvine

Silverado, CA

Apr 4, 2026 - Apr 6, 2026

Running > 5k, 1k

The Riverside County K9 Run & Walk With the Animals Experience - Riverside, CA - genericImage-websiteLogo-270806-1766953099.5348-0.bPuzcl.png

The Riverside County K9 Run & Walk With the Animals Experience

Riverside, CA

Sat - Apr 18, 2026

2026 HIGHLANDER 1DAY Los Angeles, USA - Chantry Flat, CA - 6790e659-1bad-404c-8b68-6903095bedc9.png

2026 HIGHLANDER 1DAY Los Angeles, USA

Chantry Flat, CA

Apr 18, 2026 - Apr 19, 2026

Shadow Strike Unsanctioned Run - Chino Hills, CA - genericImage-websiteLogo-271331-1767742348.7352-0.bPxzUm.png

Shadow Strike Unsanctioned Run

Chino Hills, CA

Sat - Apr 25, 2026

Wildflower 5k, 10k, 15k, Half Marathon - Riverside, CA - 633eaecd-8bef-43d0-8478-c77ff776a43d.png

Wildflower 5k, 10k, 15k, Half Marathon

Riverside, CA

Sun - Apr 26, 2026

Running > 5k, Half Marathon, 10k

Nurses Rock - San Dimas, CA - genericImage-websiteLogo-229305-1714075360.0512-0.bMkRBG.png

Nurses Rock

San Dimas, CA

Sat - May 02, 2026