Kick off March basketball by participating in Kansas City’s Big 12 Run. The course begins and ends in the heart of downtown Kansas City. Choose from the 1 mile, 5K, or 12K or run the 1 mile plus either the 5K or 12K. Runners of all experience levels are encouraged to participate in this family-friendly event. Strollers are welcome for the 1 mile and 5K race. All participants in the 12K or 5K who cross the finish line will receive a finisher’s medal. It will be on March 9 in downtown Kansas City. The 1-mile race starts at 8 a.m., and 5K and 12K will start around 8:30 a.m.