DORBA Judgment Day 2015

Sat August 22 - Sun August 23 Arlington, TX 76006 US


Intermediate - Approx 70 miles

6:00AM CDT - 6:00AM CDT

Advanced - Approx 100 miles

6:00AM CDT - 6:00AM CDT

Advanced SS - Approx 100 miles

6:00AM CDT - 6:00AM CDT


River Legacy Park
701 NW Green Oaks Blvd
Arlington, TX US 76006


It's simple

10 trails

River Legacy
Big Cedar Wilderness
Windmill Hill Preserve
Boulder Park Mountain Bike Trails
Oak Cliff Nature Preserve
Harry Moss
Rowlett Creek Preserve
Katie Jackson
Frisco NW Community Park
Erwin Park

1 day

Can you complete the challenge?

 *You must be a current paid DORBA member to particpate.


Race Contact Info

If you have any questions about this race, please contact the race director at


Do I have to be a current paid DORBA member to participate? Yes, and you will need to show proof of membership when you turn in your waiver day of to be eligible for the event and completion top cap.

Is there a fee to particpate?  Nope - it's FREE

When & where do I pick up the shirt I purchased during registration?  At the registration table day of.

Will there be addiional shirts for purchase?  We will have a limited supply in various sizes day of that can be purchased.

Where do we start? Everyone will start at the first trail listed and your waiver must be turned in at the registration table first.

What's the difference between Intermediate and Advanced?  Everyone will ride the same trails but the Advanced riders will ride approximately 30 more miles that will be spread throughout the trails. For example: the Intermediate may only ride a 10 mile course at Big Cedar where the Advanced might ride a 13 mile course.  And you will have a different top cap to display.

Can I start early? Not any earlier than you are able to turn in your waiver to a live person at the check in table. 

Can I start later? The registration table will be open until 7:15 and we ask that everyone be on the trail by that time.  Any later and you may not qualify for top cap as we will not have your waiver.  See a pattern here?  :)

Can I do the trails in any order? Nope. Must do them in order Jason, the event organizer, has created.

Do I have to have a driver? Nope. Many people did it last year driving themselves to each trail or rotating with a partner. It can be done - suck it up buttercups.

Do I need to check in at each trail? This is on an honor system for all who do it but feel free to post up on the facebook event throughout the day - pictures are a encourgaed.

Can I take breaks? You can stop and have a 5 course meal and a nap if you want - just get done in 24 hours.

Do I need to let someone know if I don't complete it? Yes. Please post on the facebook event, facebook message April Desch, or email to April at  if you need to drop out for whatever reason.

How long do I have to get it done? 24 hours from the start time. We had people finish as late as 2:00 am last year. Bring lights if you think you will need them.

Do I need to check in when done? Yes! April will be at the last trail, Erwin, to check in with when you are done.  If it is late and she has left please post facebook event, facebook message April Desch, or email to April at when you are done.

It's impossible to keep track of everyone on this but we really don't want to leave someone out there on a trail at night by themselves so please keep April posted so she has an idea who is still out there to try and greet you at Erwin.

What do I get for completing Judgment Day?  Bragging rights, extremely sore legs, a shiny top cap, and a great day on your bike with some rad people!

When will I get my top cap?  Top caps are not ordered until after the event when we know who all completed it.  They can then be picked up at upcoming DORBA events.

Important final note - If you are not a paid DORBA member and/or you do not turn in your waiver to April the morning of the event you cannot participate in the event and will not have a finishers status or receive a top cap. 


Join this event and invite your friends on Facebook.

Race Participant Survey

Please complete the following survey to help us better understand your race experience.

Did you participate in the race?

Would you recommend this race to a friend?

If you continue to use this site, you consent to use all cookies. We use cookies to offer you a better browsing experience. Read how we use cookies and how you can control them by visiting our Privacy Policy.

If you continue to use this site, you consent to use all cookies.