crazy desert trail race

100k, 50k, 13.1, 10k and 5k

march 10th 2018

san angelo state park, san angelo, Texas

22 hour cutoff



San Angelo park is a good mix of rolling hills and a variety of terrain. The course for the 5k and 10k stays within the northern part of the park which is less varied in terrain. The 13/.1, 50k and 100k all have more technical terrain and more climbing that is true to low desert running.



Thursday March 8th

Packet Pickup @ Happy Trails 10a-6pm

2023 Knickerbocker Road San Angelo, Texas 76904


Friday March 9th

3-7pm Packet Pickup at Start/Finish Area North Entrance San Angelo State Park

7126 N FM 2288 Grapecreek, TX 76901

4-5 Race Meeting (Not Mandatory)


Saturday March 10th

Packet Pickup Opens 5am-9am at Start/Finish Area North Entrance San Angelo State Park

7126 N FM 2288 Grapecreek, TX 76901

6:00 am Start 100k
7:00 am Start of 50k
8:00 am Start of 13.1 Half
8:30 am Start of 10k
9:00 am Start of 5k



Once your race begins that is the distance you must finish to receive a medal for that distance. There is no dropping of distances during the race and you will be listed as a DNF no matter what the reason. 

Distance Changes

  • Go to UltraSignup.
  • Log into your account.
  • Under your name and “Account Into” towards the upper right of the screen select “Registration History”
  • On the "name of this race" , to the right of the date select “Edit”
  • Under “Switch Event?” select distance to change
  • Select “Checkout” to go through the process of paying the additional $ or changing lower.  There will be a small UltraSignup fee if moving up in distance.   During this process you will be dropping from the old distance, so you will need to immediately finish the checkout process to be added back into the the new distance. 



The first loop cutoff is 14 hours (8pm)

Strawberry Cutoff: 18 hours (Midnight)

Cutoff is 22 hours for the race. 




10k- 3.5, FINISH

13.1- 3.5, 7.9, 10.4, FINISH

50k-3.5, 7.9, 12.4, 15.7

       19.0, 23.4, 27.9, FINISH

100k- 3.5, 7.9, 12.3,16.7,21.7


       46.9,51.3,55.7,60.1 FINISH


All aid stations (5) are FULL AID STATIONS and will be full stocked with Texas Style Goodies.

Drinks-Gatorade, Water and Hammer Heed (sponsor)

Red Bull at all aid stations and pre/post race (sponsor)

Sodas-Coke, Ginger ale and maybe some orange as well.

Electrolytes- Hammer Endurolytes

Sweet- Cookies, Candy, Peanut Butter, Nutella

Salty-Pringles, Trail Mix, PB&J

PB&js, Bean burrito rolls, fruit ie bananas, oranges, seasonal fruits.

Bearded Brothers Bars (sponsor)

Medical including bandages, vasoline, band aids and other medical needs. ( NO NSAIDS ie ibuprofen) 

Trail Toes at all aid stations with tape pre/post race (sponsor)

PM Foods- Quesadillas, Soups, Ramen, Potatoes and fun concoctions. 

We will have everything you need at our aid stations and we usually throw in something to make it fun.

We have done sheet cake, pies, special candies, pineapple etc… You never know what the surprise will be!


We do our best to limit the footprint we leave at races and on the trails. With that being said we DO NOT have cups at all the aid stations for water. We encourage all of our runners to use reusable cups, bottles and hydration packs to carry water in. 

food truck

Wicked Good Food
Serving Saturday Breakfast beginning at 8am
Lunch all day until 6pm

Specialty is donuts!  Will have vegetarian and vegan options!



You may tent camp at the starting line friday night and saturday night. The cost is $10 and we give that money to the park for camping. You do NOT have to pay the $5 if you pay for camping. 

7126 N FM 2288 Grapecreek, TX 76901

There is a $5 fee per person for entering in the park. Children under 12 do not have to pay this fee. By purchasing a Texas State Park Pass you will get free unlimited entry into Texas State Parks and Discounts on Camping as well.


The 100k can have pacers after the 2nd loop 43.4 miles. Crew can go to any aid stations. 


Drop Bags must have Name, Bib # and Aid Station Listed. Drop bags can be dropped thursday, friday and saturday am UNTIL 5am.


1,847 feet Elevation

7126 N FM 2288 Grapecreek, TX 76901

Latitude: 31.463922

Longitude: -100.508038


Start/finish location - use the equestrian gate, just west of the main North entrance to the park, on 2288, 1.4 miles west of US 87.



 San Angelo (SJT): American Airlines flies direct into San Angelo


You may camp at the start/finish area friday and saturday night. The cost is $10 per person which we give to the park. 

For other camping inside the park including shelters, campsites, rvs etc. Follow this link-->



Top 3 Overall Men/Women in 100k, 50k, 13.1, 10k and 5k. 

Top 2 Masters 50+ 100k, 50k, 13.1, 10k and 5k. 

A HUGE THANK YOU TO TXU ENERGY FOR SPONSORING the CDTR Awards. They will be giving out real TREE SEEDLINGS to the Award Winners. 



Buckles    all 100k finishers
Medal    all 50k Finishers
Medal    13.1, 10k and 5k


Runners Swag Options are:

TROT Coffee Mug

TROT Foam Trucker

TROT Visor

CDTR T-Shirt for 50k-5k

CDTR Hoodie 100k



Concho Valley Community Action Agency

CVCAA is a private 501(C)(3) non-profit corporation established to improve the conditions in which low-income families live, learn, and work. CVCAA offers programs and services to qualifying families residing in Tom Green, Concho, Coke, Crockett, Irion, Kimble, Menard, Reagan, Schleicher, Sterling, and Sutton Counties (Texas).




With any race comes a small army that works behind the scenes to make it all happen. We think volunteers are the MOST important part of any race and we do our best to provide them with the best as well. If you have never been on the other side of the table than give it a shot.

All of Our volunteers will receive:

Free park entry, an area to camp,  race merchandise, and a provided meal on race day.

In Addition to this:

*If you volunteer for (1) Shift at any race you will get 50% off registration for any of our event in the future.

** If you volunteer for (2) Shifts at one race you will receive A FREE 100% Comped Entry Into any one of races in the future.

*** We will also have some shifts for our 100k and 100 mile races that we will give 100% comped entries for as well.

If you would like to volunteer please emails us at and we will send you a schedule of shifts that can be worked as well as description of the jobs and what they entail.

We will be providing VOLUNTEER TRAINING in the process as well once you have been selected for the shifts as well.