Marathons Events in San Diego

Check out happening marathons events all around San Diego, CA

15th Annual GOVX San Diego Half Marathon & 5K

 Sun, 22 Mar at 06:50 am GOVX San Diego Half Marathon

San Diego Half Marathon & 5k

 Sun, 22 Mar at 05:00 am 100 North Harbor Drive , San Diego CA

Women's Half Marathon San Diego

 Sat, 14 Mar at 07:00 am Tecolote Shores Park

Solana Beach Triathlon & Solana Beach 5K - San Diego

 Sun, 26 Jul at 07:00 am Fletcher Cove Solana Beach

2026 San Diego Spring Round Up

 Thu, 02 Apr at 04:00 pm 500 Hotel Circle North, San Diego, CA, United States, California 92108

Kappa Delta Shamrock 5k Walk/Run

 Sat, 07 Mar at 08:00 am 2455 Cushing Rd USD 0 to 18

Early Bird Pricing - 5K Walk for Wildlife and Fun Run!

 Sat, 09 May at 07:30 am Riverwalk Golf Club

Health and Wellness Summit - SD Networking Events

 Thu, 16 Jul at 04:00 pm UC San Diego Park & Market USD 20 to 1,495

2026 International Women's Day 1M, 5K, 10K, 13.1, 26.2

 Sun, 08 Mar at 01:00 pm San Diego USD 4 to 42

2026 Be Brave 1M 5K 10K 13.1 26.2

 Sat, 07 Mar at 01:00 pm San Diego USD 4 to 42

High 5 Community Walk at the San Diego River Estuary - FREE!

Fri, 13 Feb at 09:30 am 5156 W Point Loma Blvd, San Diego, CA 92107-1315, United States

2026 Mothman Mayhem Miles 1M 5K 10K 13.1 26.2

 Sat, 07 Feb at 01:00 pm San Diego USD 4 to 42

GOSSIP GIRL MINI MARATHON - BEST OF B&S @ Rooftop Cinema Club - Little Italy San Diego

Tue, 03 Mar at 06:30 pm 1835 Columbia St, San Diego, CA 92101-2505, United States

2026 New Year Challenge -Year of the Horse 2.026 Mile 20.26 Mile 202.6 MILE

 Sun, 15 Feb at 01:00 pm San Diego USD 4 to 42

Be Kind to Your Mind 1M 5K 10K 13.1 26.2

 Sat, 02 May at 01:00 pm San Diego USD 4 to 42

2026 Taco Sloth 1M, 5K, 10K, 13.1, 26.2

 Sun, 22 Feb at 01:00 pm San Diego USD 4 to 42

Memorial Day 1M 5K 10K 13.1 26.2

 Mon, 25 May at 01:00 pm San Diego USD 4 to 42

Consider the Wildflowers 1M 5K 10K 13.1 26.2

 Sun, 01 Mar at 01:00 pm San Diego USD 4 to 42

2026 First Responders 1M 5K 10K 13.1 26.2

 Sat, 28 Mar at 01:00 pm San Diego USD 4 to 42

Knife Sharpening

 Sun, 08 Feb at 09:00 am 3110 Euclid Avenue, San Diego, CA, United States, California 92105

Race for Love 1M 5K 10K 13.1 26.2

 Sat, 14 Feb at 01:00 pm San Diego USD 4 to 42

2026 World Cancer Day 1M 5K 10K 13.1 26.2

 Sun, 01 Feb at 01:00 pm San Diego USD 4 to 42

2026 Full Moon Challenge 12K and 12M

 Sat, 07 Feb at 01:00 pm EVERYWHERE USD 4 to 42

Luck of the Irish 5K

 Tue, 17 Mar at 01:00 pm San Diego USD 4 to 42

2026 The Truth is Out There 1M, 5K, 10K, 13.1, 26.2

 Fri, 20 Mar at 01:00 pm San Diego USD 4 to 42

Mother's Day 1M 5K 10K 13.1 26.2

 Sun, 10 May at 01:00 pm San Diego USD 4 to 42

Challenge your Yoga Skills with 108 Surya Namaskar Marathon - San Diego, CA

 Sun, 05 May at 08:00 am San Diego USD 20