5K races in California, United States — 2026 running calendar

May

23

Memorial Day 5K Virtual Run - Vallejo

Vallejo, California, United States

Running

5K

May

23

Memorial Day 5K Virtual Run - Ventura

Ventura, California, United States

Running

5K

May

23

Memorial Day 5K Virtual Run - Fontana

Fontana, California, United States

Running

5K

May

23

Memorial Day 5K Virtual Run - Santa Monica

Santa Monica, California, United States

Running

5K

May

23

Memorial Day 5K Virtual Run - Simi Valley

Simi Valley, California, United States

Running

5K

May

23

Memorial Day 5K Virtual Run - Santa Clara

Santa Clara, California, United States

Running

5K

May

23

Memorial Day 5K Virtual Run - Santa Barbara

Santa Barbara, California, United States

Running

5K

May

23

Memorial Day 5K Virtual Run - San Ramon

San Ramon, California, United States

Running

5K

May

23

Memorial Day 5K Virtual Run - San Marcos

San Marcos, California, United States

Running

5K

May

23

Clovis Memorial Run

Clovis, California, United States

Running

5K 3.2K 0.8K +3

May

23

Memorial Day 5K Virtual Run - San Leandro

San Leandro, California, United States

Running

5K

May

23

Memorial Day 5K Virtual Run - Roseville

Roseville, California, United States

Running

5K