Upcoming 5K Races Near Orange County, CA in March, 2026

2025 Golden Gate Half Marathon & 5K

San Francisco, CA

Sunday, November 2nd, 2025

Featured

5K

Half

View details for race 2025 Golden Gate Half Marathon & 5K

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Screenland 5K

Culver City, CA

Sunday, March 1st, 2026

5K

1 Mile

View details for race Screenland 5K

Akash Wine Run 5k

Temecula, CA

Sunday, March 1st, 2026

5K

View details for race Akash Wine Run 5k

Pre-Registration Screenland 5K 2026

Culver City, CA

Sunday, March 1st, 2026

1 Mile

5K

View details for race Pre-Registration Screenland 5K 2026

Chino DairyAire 5K Run/Walk

Chino, CA

Saturday, March 7th, 2026

5K

Fast

View details for race Chino DairyAire 5K Run/Walk

Bell Gardens 5K

Bell Gardens, CA

Saturday, March 7th, 2026

5K

Fast

View details for race Bell Gardens 5K

Lakewood Run

Lakewood, CA

Saturday, March 7th, 2026

5K

10K

View details for race Lakewood Run

Bayshore 70.4 -- Sprint Triathlon---

Long Beach, CA

Saturday, March 7th, 2026

10K

5K

View details for race Bayshore 70.4 -- Sprint Triathlon---

Catalina Island Marathon, 10K, 5K

Avalon, CA

Saturday, March 14th, 2026

Marathon

10K

5K

Trail

View details for race Catalina Island Marathon, 10K, 5K

St. Patrick's Day 5K Run / Community Walk

Redondo Beach, CA

Saturday, March 14th, 2026

5K

View details for race St. Patrick's Day 5K Run / Community Walk

Rockin' Shamrock 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, March 14th, 2026

Half

5K

15K

View details for race Rockin' Shamrock 5k, 10k, 15k, Half Marathon

The Long Beach Leprechaun Run - Kids Dash, 1 Mi...

Long Beach, CA

Sunday, March 15th, 2026

1 Mile

5K

10K

View details for race The Long Beach Leprechaun Run - Kids Dash, 1 Miler, 5k, 10K, & Half Marathon

2025 Annual 5K Walk/Run With Hope

Yorba Linda, CA

Saturday, March 21st, 2026

5K

View details for race 2025 Annual 5K Walk/Run With Hope

Corona 5000

Corona, CA

Saturday, March 21st, 2026

5K

View details for race Corona 5000

Beer City Long Beach

Long Beach, CA

Saturday, March 21st, 2026

Half

10K

5K

View details for race Beer City Long Beach

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

Long beach, CA

Saturday, March 21st, 2026

15K

Half

5K

View details for race Spring Equinox 5k, 10k, 15k, Half Marathon

RunThrough USA Long Beach 5k,10k & Half Maratho...

Long Beach, CA

Saturday, March 28th, 2026

5K

10K

Half

View details for race RunThrough USA Long Beach 5k,10k & Half Marathon Race

No FOOLIN' - 5K, 10K, & Half Marathon

Long Beach, CA

Sunday, March 29th, 2026

5K

10K

Half

View details for race No FOOLIN' - 5K, 10K, & Half Marathon

Explore more in Orange County, CA

Distances:

5K 10K Half Marathon Marathon

Months:

October November December

Tags:

Trail Boston Qualifiers Fast Courses

State:

All California races

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