Race to Cure Sarcoma Chicago
About this race
The Race to Cure Sarcoma (RTCS) Chicago brings together hundreds of members of the community who have been impacted by this disease. Each year, the Sarcoma Foundation of America raises awareness and funds for much-needed research, through RTCS events across the country. JOIN US for our annual event in Chicago!
TOGETHER WE CAN FIND A CURE.
Pick your distance
Running
5K Run (Timed) - Adult
5K Run (Timed) - Child (Ages 6-12)
5K Run or 1 Mile Walk (Untimed) - Adult
5K Run or 1 Mile Walk (Untimed) - Child (Ages 6-12)
Virtual - Adult
Virtual - Child
Typical race-day weather
Based on 8 years of Open-Meteo archive data for this event's race dates in Chicago, plus the 3 days either side.
The sun rises at 6:42 AM and sets at 6:41 PM local time (CDT) in Chicago on September 26, 2026 — 11h 58m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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🏃 Plan Your Next Race in Chicago
Find upcoming events by distance:
- Chicago 5K Races 134 races
- 10K Run Events in Chicago 61 races
- Chicago Half Marathons 50 races
- Marathons in Chicago 4 races
- Chicago Running Calendar 2026 147 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 150 Chicago events
Spotted something wrong? Tell us and we'll fix it.