Chicagoland Spring Marathon, Half Marathon & 10K - Marathon - Extended Online Registration
Also in this race
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External Event
Distance
26.2 mi
Pace
All paces
Terrain
Road
Difficulty
All Levels
About this run
Chicagoland Spring Marathon, Half Marathon & 10K - 5/2/2027 - 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.
Typical conditions
For events around May 2027 in Schaumburg, IL, United States: Typical spring conditions in this region — mornings can still be cool; confirm start-time guidance on the official page.
How to prepare
Marathon training typically spans 12–16 weeks with a progressive long run and recovery weeks. Do not invent a course strategy here — check the official site for start waves, cutoffs, and gear rules.
Best marathons to run in 2026Getting there
This event is listed in Schaumburg, IL, United States. Confirm the exact start venue, parking, and transit options on the official registration page.
Registration is handled by the official event organizer
Know a local group? Host a community run in Schaumburg