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February 8th, 2026
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Attention... the date for this Race has passed, therefore online registration is not available. Please check with a race director or specific race website for more information.
Race Information
Race Name:Paleozoic Trail Runs - Cambrian Fall III
Location:Palos Park
State:Illinois, United States
Posted:March 20th, 2025 9:46 am
Last Update:September 22nd, 2025 1:45 pm
 
Race: Logo
Event Information
Name of Event:Paleo-Camb 50-Km
Distance:50.00
Measurement:Kilometers
Date:Saturday November 8th, 2025
Start Time:8:30 am
Event Registration Schedule
Opened:Tuesday April 1st, 20256:00 am
Deadline passed:Thursday July 31st, 2025Midnight $65.00
Deadline passed:Tuesday September 30th, 2025Midnight $75.00
Deadline passed:Thursday November 6th, 20258:00 pm $85.00
Unless otherwise noted... Registration Dates & Times are based upon: U.S. Central Standard Time
 



Event Information
Name of Event:Paleo-Camb 25-Km
Distance:25.00
Measurement:Kilometers
Date:Saturday November 8th, 2025
Start Time:9:30 am
Event Registration Schedule
Opened:Tuesday April 1st, 20256:00 am
Deadline passed:Thursday July 31st, 2025Midnight $65.00
Deadline passed:Tuesday September 30th, 2025Midnight $75.00
Deadline passed:Thursday November 6th, 20258:00 pm $85.00
Unless otherwise noted... Registration Dates & Times are based upon: U.S. Central Standard Time
 



Event Information
Name of Event:Paleo-Camb Volunteer
Type of Event:Volunteer
Distance:9.00
Measurement:Hours
Date:Saturday November 8th, 2025
Start Time:7:30 am
Special Instructions:
This registration is for volunteering with our race. Responsibilities include helping with race-day activities, and assisting at aid stations. You will be prompted to enter your intentions as related to volunteering.

We appreciate your time and efforts in making our race a success within our community!
Event Registration Schedule
Opened:Tuesday May 27th, 20256:00 am
Deadline passed:Saturday November 8th, 2025Midnight $ 0
Unless otherwise noted... Registration Dates & Times are based upon: U.S. Central Standard Time
 
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