Races

In addition to Empire Runners Club events, we list races taking place in Sonoma, Mendocino, Lake, Napa, and Marin counties. To have your event listed, please contact onlineservices@empirerunners.org

Year: 2026

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1	January, 2026 Jan 01 Phaby-Gray Resolution Run 5K (ERC event)	February Feb 15 Valley Ford Relay 4 x 2.75 miles (ERC event) - Team Sign Up Feb 15 Valley Ford Relay (ERC Event) - Assign me to a team!	March Mar 08 Ilsanjo Classic 10-miler, Neo-Classic 4-miler, & 1K Newt Scoot (ERC event) Mar 14 St Patty's Day 5K Mar 28 Harmony Salmon Creek 5k
2	April Apr 11 Lake Sonoma 50K Apr 18 Annadel Half Marathon, 10K and 5K	May May 05 SOAR with Empire Express Youth Running Club - Spring Program May 16 WINDSOR HALF MARATHON, 10K, & 5K May 17 Jackrabbit Derby (3 mile XC run) & 1K Bunny Hop - ERC events	June Jun 27 Sebastopol Solstice Summer 5k Jun 28 Cal Tri La Crema
3	July Jul 01 SOAR with Empire Express Youth Running Club - Summer Program Jul 04 Kenwood Footrace 10K & 3K Jul 25 Napa to Sonoma 5K Jul 26 Napa to Sonoma 1/2 Marathon	August Aug 02 Salmon Creek Beach Runs - 5 miles and 2 miles (ERC event) Aug 22 Santa Rosa Marathon 5 and 10K Aug 23 Santa Rosa 1/2 and full Marathon Aug 30 Phil Widener Empire Open 3.4 miles (ERC event)	September Sep 06 Annadel Loop (ERC event)
4	October Oct 04 Cindy's Race 10 Mile \|10k \| 6K \| Kid's 1K Oct 10 Run for Austin's Lungs 5 mile Oct 17 California Fall Classic 100K and 55K	November Nov 26 Sea Ranch Turkey TRot Nov 29 McGuire's Breakfast Challenge: 3K & 8K Runs (ERC event)	December Dec 05 The Last 10K & Final 2-Mile (ERC event)