drag and zoom the map
34,045EventsUnited States2026
This week
13SAT
9
MAY
Union Founder's Day 10K | 5K
Union, US
SAT
9
MAY
Karen for a Kause
St Charles, US
SAT
9
MAY
Grace's Place Rock the Block Race
Washington, US
SAT
9
MAY
Girls on the Run St. Louis 5K
Saint Louis, US
SAT
9
MAY
Hazelwood PTA Scholarship Run/Walk
Florissant, US
SAT
9
MAY
Maryville Police Donut Dash 5K Walk/Run
Maryville, US
SAT
9
MAY
Capital City Race
Jefferson City, US
SAT
9
MAY
Bridge the Gap to Health
Quincy, US
SAT
9
MAY
The Heartbeat 5K
Harrisburg, US
SAT
9
MAY
Spring Garage Sale - Single Booth
Cape Girardeau, US
TUE
12
MAY
4th Annual Achilles Hope and Possibility 5K and 1 Mile
Saint Louis, US
TUE
12
MAY
Columbia Track Club – Tuesday Evening Group Run
Columbia, US
THU
14
MAY
Good News Brewing 5K Kicks on Route 66
Wildwood, US
Union Founder's Day 10K | 5K
Saturday, May 9, 2026 · Union, United States
Distances
5K
10K
Start location
About this race
The 48th Annual Founder's Day Run returns to its roots with an evening start, keeping its reputation as a tough race. This family-friendly event brings our community together. After you finish, enjoy free beer (21 and over), live music, food trucks, and a cornhole tournament. Proceeds benefit the Union R-XI Foundation.