Head to Canal Winchester for Columbus Running Company's August CRC Signature Series event, where you'll tackle a flat and speedy 5-mile out-and-back route along the scenic Blacklick Creek Greenway Trail with plenty of shaded coverage to keep you cool. Starting at Portman Park (a new venue this year), this course is perfect whether you're testing a different distance, recapturing your 8K racing days, or doing some race preparation. Note that parking will be unavailable at Portman Park, but free shuttles will transport runners from the nearby Kroger lot starting at 11:00am.