Annual themed run/walk race open to all ages & abilities. $23.39–$60.83. After the race a celebration with music & entertainment. Sign-in: 7:30–8:45 a.m. Race starts 10 a.m. Irish dancers: 11 a.m. Costume contest: 11:15 a.m. Event ends: 12:30 p.m. Race starts & ends at Old Courthouse Square. 600 4th St., Santa Rosa. Register: tinyurl.com/zhz27z2d.