Illinois · 10K Run Budget Package · 10K Run Complete Package · 5K Run/Walk Budget Package
Monster Mash
Monster Mash is a 10K Run Budget Package, 10K Run Complete Package, 5K Run/Walk Budget Package, 5K Run/Walk Complete Package and Kids Race event held in Batavia, Illinois. It was last held on October 4, 2026 and is usually run in October; the next date hasn't been announced yet.
- Usually held
- October
- Location
- Batavia, IL
Race details
- Last held
- October 4, 2026
- Usually held in
- October
- Location
- Batavia, Illinois
- Distances
- 10K Run Budget Package, 10K Run Complete Package, 5K Run/Walk Budget Package, 5K Run/Walk Complete Package, Kids Race
- Registration
- raceroster.com
About the Monster Mash
Monster Mash in Batavia, IL.
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Monster Mash: common questions
- When is the Monster Mash?
- The next date hasn't been announced in the listing yet. The race is usually held in October. Check the organiser's website for the official date.
- Where is the Monster Mash held?
- In Batavia, Illinois.
- What distances does the Monster Mash offer?
- 10K Run Budget Package, 10K Run Complete Package, 5K Run/Walk Budget Package, 5K Run/Walk Complete Package and Kids Race.
- How do I register for the Monster Mash?
- Registration is handled by the organiser at raceroster.com. Entry fees, caps and deadlines are set there.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.