Illinois Marathon
The Illinois Marathon runs a mostly flat loop through Champaign-Urbana and the University of Illinois campus, giving you a genuine shot at a PR on an honest, no-frills course.
Race Overview
The Course
Race-Day Weather
Late April in Champaign can swing. The morning start tends to be cool, sometimes cold enough to want a throwaway layer at the line. By the back half of the race you'll likely warm into it, but don't count on it being comfortable the whole way. The bigger variable is wind. Central Illinois is flat and open, and a headwind in the final miles can turn a PR day into a race-the-conditions day. Check the forecast in the days before and adjust your early pace expectations if it looks breezy.
Entry
Open registration on rolling basis with tiered fees increasing as race date approaches. Non-refundable entry, but transfers allowed. Charity fundraising opportunities available.
Register on race site