How do I register for the BTN Big 10K?

Registration is handled by the organizer at raceentry.com.

Spectator Guide · BTN Big 10K

BTN Big 10K Spectator Guide

October 29, 2026 · 3 min read

Large 10K in Chicago. Base at the start/finish area.

The BTN Big 10K is a large field event in Chicago. 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 BTN Big 10K?: Saturday, July 10, 2027.
How do I register for the BTN Big 10K?: Registration is handled by the organizer at raceentry.com.

See its full profile, save it to your plan, check race-day weather and compare it with other races.