Half-Marathon races near San Diego, California — 2026 running calendar

Beer City Half™ San Diego

San Diego, California, United States

13 Mar, 2027 (Sat)

$30.00 - $100.00

Running

Half-Marathon 10K 5K 1.6K +1

San Diego Beach & Bay Half Marathon

San Diego, California, United States

10 Apr, 2027 (Sat)

Free - $95.00

Running

Half-Marathon 10K 5.1K 5K +1

Memorial Day Run 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

23 May, 2026 (Sat)

Running

5K 10K Half-Marathon 1.6K +2

Run for Mental Health 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

23 May, 2026 (Sat) – 14 Nov, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +14

La Jolla Half Marathon & 5K

San Diego, California, United States

16 May, 2026 (Sat)

Running

Half-Marathon 10K 5K

Cinco De Mayo Run 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

02 May, 2026 (Sat)

Running

5K 10K Half-Marathon 1.6K +2

Sunrise Marathon 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

02 May, 2026 (Sat)

Running

5K 10K Half-Marathon 1.6K +2