- This event has passed.
How about welcoming the New Year with a new commitment to fitness? The Resolution Run Half Marathon and 5K in McKinney, Texas, will kick off 2019 on a positive note. The 13.1-mile (half marathon) race is a beautiful scenic run on the trails in McKinney. The Run McKinney race series is comprised of three unique half marathons in McKinney. We are bringing the races together to promote running for sport, fun and fitness while earning a special custom medal for your accomplishments. Simply run all three of our half marathons in the same year and get a special custom medal at the end.