18th Annual F^3 Lake Half Marathon & 5k
Saturday, January 30, 2027 through Sunday, January 31, 2027 · All day
Chicago · 1410 Special Olympics Drive · Chicago, IL · 60614
The 18th Annual F^3 Lake Half Marathon & 5k is Chicago's Original Winter Half Marathon. Each year, thousands of runners flock to this community-built event, gathering in the warmth of Soldier Field's…