Chicago Lakefront Ultras - Spring Edition
Race Information
The Chicago Lakefront Ultras features 3 runs for the Spring Edition. The 50K is an out-and-back 10.3 mile "loop" run three times, the 20.7 mile run is the same course but only two loops, and the 1/2 marathon is the same course with a short loop then a full loop. The course is entirely run on the scenic Chicago Lakefront Trail, which is an asphalt path.
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