Chicagoland Spring Marathon, Half Marathon & 10K
About this race
Chicagoland Spring Marathon, Half Marathon & 10K - 5/3/2026 - Schaumburg, IL
#ChicagolandSpringMarathon // #ChicagolandSpringHalfMarathon // #ChicagolandSpring10K
Event times, dates, location and all other details are subject to change prior to the event. All official information is on the event's website AllCommunityEvents.com.
Pick your distance
Running
Marathon
Half Marathon
10K
Marathon - Extended Online Registration
Half Marathon - Extended Online Registration
10K - Extended Online Registration
Virtual Run - Marathon
You or a family member can't join us on event morning? Run virtually! We'll send you the event shirt & medal.
Virtual Run - Half Marathon
You or a family member can't join us on event morning? Run virtually! We'll send you the event shirt & medal.
Virtual Run - 10K
You or a family member can't join us on event morning? Run virtually! We'll send you the event shirt & medal.
Typical race-day weather
Based on 12 years of Open-Meteo archive data for this event's race dates in Schaumburg, plus the 3 days either side.
The sun rises at 5:46 AM and sets at 7:52 PM local time (CDT) in Schaumburg on May 2, 2027 — 14h 05m 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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Results — Chicagoland Spring Marathon, Half Marathon & 10K
Other races near Schaumburg
Different organizers, within 40 miles, in the next three months
Fast Track Cross Country Open
Haunted Wine Run 5k at Busse Woods
We Love Teachers 5K - Chicago
Schaumburg Turkey Trot Half Marathon & 5K
🏃 Plan Your Next Race in Schaumburg
Find upcoming events by distance:
- Schaumburg 5K Races 4 races
- Schaumburg Running Calendar 2026 6 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, 6 Schaumburg events
Spotted something wrong? Tell us and we'll fix it.