| Date | Logo | Name | Location | |
|---|---|---|---|---|
| MAY 06 Estimated | Cinco De Oh My Oh 5K/10K | Huntington Beach, California | Race Reviews | |
| MAY 06 Estimated | City Beer Runs - Magnolia Brewing Co | San Francisco, California | Race Reviews | |
| MAY 06 Estimated | Dirty Diva Trail Race | Granite Bay, California | Race Reviews | |
| MAY 06 Estimated | Donut Dash 5K - Tracy | Tracy, California | Race Reviews | |
| MAY 06 Estimated | Finish Strong 5K - Color De Mayo Run | Huron, California | Race Reviews | |
| MAY 06 Estimated | Global 6K for Water - Gilroy | Gilroy, California | Race Reviews | |
| MAY 06 Estimated | Health Glo | Cathedral City, California | Race Reviews | |
| MAY 06 Estimated | Cinco K Run Fiesta | Fairfield, California | Race Reviews | |
| MAY 06 Estimated | Coast to Crest 5K and 5-Miler | Del Mar, California | Race Reviews | |
| MAY 06 Estimated | Darkness Into Light 5K | San Francisco, California | Race Reviews | |
| MAY 06 Estimated | Dirty Secret Trail Run | Cool, California | Race Reviews | |
| MAY 06 Estimated | Fiesta 5K - San Juan Bautista | San Juan Bautista, California | Race Reviews | |
| MAY 06 Estimated | Foam Glow - Pomona, CA | Pomona, California | Race Reviews | |
| MAY 06 Estimated | Fresno Ole 5-Que | Fresno, California | Race Reviews | |
| MAY 06 Estimated | Ham Run | Burney, California | Race Reviews | |
| MAY 06 Estimated | Hola Family Run | San Jose, California | Race Reviews | |
| MAY 06 Estimated | Janice Kelley Memorial Scholarship Run | Hemet, California | Race Reviews | |
| MAY 06 Estimated | Kerman Almond Festival Scholarship Fun Run | Kerman, California | Race Reviews | |
| MAY 06 Estimated | Modesto Pregnancy Center Choose Life Walk/Run | Modesto, California | Race Reviews | |
| MAY 06 Estimated | Paseo De Mariposa 12K Trail Run | Mariposa, California | Race Reviews | |
| MAY 06 Estimated | PurpleStride Los Angeles | Los Angeles, California | Race Reviews | |
| MAY 06 Estimated | Renegade Trail Run Challenge | San Dimas, California | Race Reviews | |
| MAY 06 Estimated | South Bay 6K for Water | Los Angeles, California | Race Reviews | |
| MAY 06 Estimated | Los Angeles Mission Possible 5K | Culver City, California | Race Reviews | |
| MAY 06 Estimated | Mercy's 5K Stroke Awareness Run | Merced, California | Race Reviews |
