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Attention... registration for this event closed on Friday March 23rd, 2018 - Noon (USCT). Special coupon codes may have ability to override established registration restrictions.
Race Information
Race Name:Paleozoic Trail Runs - Devonian Spring
Location:Willow Springs
State:Illinois, United States
Posted:December 11th, 2017 10:57 pm
Last Update:December 11th, 2017 11:16 pm
Race: Logo
Event Information
Name of Event:Paleo-Dev 50-Km
Date:Saturday March 24th, 2018
Start Time:8:30 am
Special Instructions:
Event Registration Schedule
Opened:Monday December 18th, 2017Noon
Deadline passed:Wednesday January 31st, 2018Midnight $50.00
Deadline passed:Wednesday February 28th, 2018Midnight $55.00
Deadline passed:Friday March 23rd, 2018Noon $60.00
Unless otherwise noted... Registration Dates & Times are based upon: U.S. Central Standard Time
This race features 3 events. Please checkmark to verify your registration intentions for:
Paleo-Dev 50-Km 50 Kilometers
To choose a different registration, click its name below:
Paleo-Dev 25-Km • 25 Kilometers
Paleo-Dev Volunteer • 9 Hours
Step 1 of 2 - Participant Registration
First Name
Last Name
Address 1
Address 2
State / Province
Use 2 digit code for US and Canada
otherwise, leave blank.
[US Flag]  [Canadian Flag]
Country (only if outside of the U.S. and Canada)
Leave blank if address is within US or Canada.
Zip / Postal Code
Primary Phone Number
Required... please provide your primary number.
Other Phone
Optional... provide an alternate phone number.
Email Address
Participant's active Email Address... check for accuracy.
Participant's Date of Birth
Gender: M for Male, F for Female.
Apparel Description
We're pleased to offer A4 tech shirts to our preregistered participants for no additional charge (note: especially for men, shirts run 1/2+ size large so consider selecting a size smaller than your typical choice). Shirt size selection guaranteed only to participants who register by 10 days in advance of our race date, ie: Wednesday March 13th - Noon.
Shirt Selection
SelectItem NameAvailable
Women X-Small Short-Sleeve1
Women Small Short-Sleeve0
Women Medium Short-Sleeve0
Women Large Short-Sleeve2
Women X-Large Short-Sleeve1
Men Small Short-Sleeve0
Men Medium Short-Sleeve0
Men Large Short-Sleeve0
Men X-Large Short-Sleeve0
Race Beanie Hat
Women Small Past Edition SS or LS
Women Medium Past Edition SS or LS
Women Large Past Edition SS or LS
Women X-Large Past Edition SS or LS
Men Small Past Edition SS or LS
Men Medium Past Edition SS or LS
Men Large Past Edition SS or LS
Men X-Large Past Edition SS or LS
No Shirt

Emergency Contact Name
Emergency Contact Phone Number

Participants of Past Paleozoic Trail Runs...
In how many past Paleozoic Trail Runs have you finished?
Optional... have you participated in past Paleozoic Trail Runs? If so, please select the number of your past race finishes - otherwise leave blank (note: We have records for verification).
* Nov 9, 2019 :: Cambrian Fall II
* Mar 23, 2019 :: Permian Spring
* Nov 10, 2018 :: Ordovician Fall
* Mar 24, 2018 :: Devonian Spring
* Nov 11, 2017 :: Cambrian Fall
* Mar 25, 2017 :: Carboniferous Spring
* Nov 11, 2016 :: Silurian Fall
* Mar 26, 2016 :: Silurian Spring
* Nov 14, 2015 :: Permian Fall
* Mar 28, 2015 :: Ordovician Spring
* Nov 15, 2014 :: Devonian Fall
* Mar 22, 2014 :: Cambrian Spring
* Nov 16, 2013 :: Carboniferous Fall
* Mar 16, 2013 :: Inaugural Paleozoic Trail Runs

Special Class: First Finish at this Distance?
Optional... upon successful completion, will this be your first finish at a race of this distance? Leave blank if you've successfully raced and completed this distance, or beyond.

What is your Predicted Finish Time?
Required... help with our planning by predicting your finish time for a trail run of your selected event distance.

What, if any, are your Carpooling Plans?
Required... help with our planning by selecting the choice that best matches your plans. We encourage carpooling to our Start/Finish area, as parking space can be limited.

What is your favorite, must-have refreshment at aid stations?
Optional... help with our planning by providing your favorite aid station refreshment, treat, or snack.

How did you first hear about our Paleozoic Trail Runs?
Optional... if this is your first time running Paleozoic Trail Runs, please let us know how you found out about our race.

I know that participating in this athletic event is a potentially hazardous activity. I certify that I am properly trained and have obtained my physician's permission to participate. In my participation I assume all risks associated with this event including, but not limited to: injuries, falls, collisions, contact with other participants, contact with vehicular traffic, the effects of weather, including cold, heat or high humidity, lightning, rain, snow, hail, or ice. I agree to participate in the spirit of fair sportsmanship with respect to other participants, and will abide by rules and decisions of the race administrators and governing officials. I will pay the additional replacement cost of $35 if the timing chip assigned to me is not returned after the race. Having read this waiver and knowing these facts and in consideration of my acceptance into this event, I for myself and anyone entitled to act on my behalf, waive and release Kemper Tech, Inc (dba RunRace), all sponsors and all of their representatives, and successors, and beneficiaries, and benefactors, the Forest Preserve District of Cook County, the State of Illinois from all claims or liabilities of any kind arising out of my participation in this event though that liability my arise out of negligence or carelessness on the part of the persons named in this waiver.

For late-entry/wait-list runners... I acknowledge that there may be a delay in delivery of my Paleozoic Trail Runs finishers' medal, and that there may be an additional cost for shipping/handling should I request that my finishers' medal be sent to me via U.S. Mail. I agree to pay such shipping/handling costs.
 Agree to waiver by checking here.
By agreeing to this waiver you submit to the terms and conditions as set forth by this event and certify that you have provided true and accurate information as requested through this registration process.
Coupon Code
Do you have a coupon or promo code? If so, please include it here.

The registration deadline for this Event has passed... registration is no longer available. Special coupon codes may have ability to override registration dates.
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