How do I register for the Chicagoland Spring Marathon, Half Marathon & 10K?

Registration is handled by the organizer at runsignup.com.

Spectator Guide · Chicagoland Spring Marathon, Half Marathon & 10K

Chicagoland Spring Marathon Spectator Guide

October 29, 2026 · 3 min read

Large marathon in Schaumburg. Base at the start/finish area.

The Chicagoland Spring Marathon is a large field event in Schaumburg. Spectators should base at the start/finish area.

Use the official parking and closure information. Arrive early.

Agree on a landmark outside the finish chute.

When is the Chicagoland Spring Marathon, Half Marathon & 10K?: Sunday, May 2, 2027.
How do I register for the Chicagoland Spring Marathon, Half Marathon & 10K?: Registration is handled by the organizer at runsignup.com.

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