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

2026 America's Finest City Half Marathon & 5K

 Sun, 16 Aug at 06:15 am Balboa Park

Xterra Wetsuits Spring Sprint Triathlon

 Sun, 03 May at 05:30 am S Shores Park, San Diego, CA 92109, United States

Moment Bicycles San Diego Triathlon Classic

 Sat, 12 Sep at 06:30 am Liberty Station San Deigo

Solana Beach Triathlon & Solana Beach 5K - San Diego

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

San Diego: GABRIEL & DRESDEN - 25 YEARS ANNIVERSARY TOUR - Intricacy

 Fri, 26 Jun at 09:00 pm Spin San Diego

2026 San Diego Spring Round Up

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

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

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

SCEIN Showcase and Pitch Competition

 Wed, 22 Apr at 08:00 am Sanford Consortium for Regenerative Medicine USD 0 to 135

Health and Wellness Summit - SD Networking Events

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

3rd Annual Running For The Law Walk/Run 5k

 Sat, 16 May at 07:30 am Embarcadero Marina Park South, Marina Park Way, San Diego, CA, USA USD 55

Pi Day 5K Virtual Race 2026 – 3.14 Miles & Wooden Medal

 Sat, 14 Mar at 01:00 pm San Diego USD 29 to 42

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

May the 4th Be With You - 4 Mile Virtual Race

 Mon, 04 May at 01:00 pm San Diego USD 5 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 First Responders 1M 5K 10K 13.1 26.2

 Sat, 28 Mar 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

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