Illinois · 50 Miler · 50K · 25K

Childish Nonsense

Childish Nonsense is a 50 Miler, 50K, 25K and 5.5 Miler event held in Palatine, Illinois. Its next confirmed date is Saturday, April 24, 2027.

Race day
April 24, 2027
Location
Palatine, IL

Race details

Date
Saturday, April 24, 2027
Distances
50 Miler, 50K, 25K, 5.5 Miler
Registration
ultrasignup.com
Official website
cussingrunner.com

Registration, course & weather

Registration status
Open
Start time
7:00 AM CDT
Course profile — 50 Miles
Loop course; Trail surface
Course profile — 50K
Loop course; Trail surface
Course profile — 25K
Loop course; Trail surface
Course profile — 5.5 Miles
Loop course; Trail surface

About the Childish Nonsense

Childish Nonsense in Palatine, IL.

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Childish Nonsense: common questions

When is the Childish Nonsense?
The next confirmed date is Saturday, April 24, 2027.
Where is the Childish Nonsense held?
In Palatine, Illinois.
What distances does the Childish Nonsense offer?
50 Miler, 50K, 25K and 5.5 Miler.
How do I register for the Childish Nonsense?
Registration is handled by the organiser at ultrasignup.com. Entry fees, caps and deadlines are set there.
Is registration open for the Childish Nonsense?
Yes — registration is open. Listed fee for the longest distance, $125 (from crewable.run, checked October 18, 2026).
What time does the Childish Nonsense start?
7:00 AM CDT.