"Bucking Bull competition events evolving with the industry’s needs!”
04/19/2026
Congratulations to the 2026 Evolution Challenge winners!
This year’s event paid out just a little over $200,000 in prize money!
If you’re in need of some cool photos of your calves, be sure to check out Quicksand Photography!
TwoBulls Feed
Frontier Trading Company
MJO Fabrication
Bucking Stock News
Kathy Miller Insurance
04/11/2026
Congratulations to Hy-Steaks Cattle Co / Laughlin on the yearling division victory with their heifer 5771 Momma Tried, turning in a score of 93.70 points! She took home a check for $8,556.00, TwoBulls Feed Black Label & Dialed In, along with half a ton of Frontier Trading Company G6 bull feed!
04/11/2026
❗️STOCK CONTRACTORS❗️
We are planning to roll right into the Derby & Classic tomorrow directly following the Futurity classes.
Bull rider check in at 12PM NOON to sign waiver form.
04/11/2026
The Falcon’s Nest will be set up for Breakfast and lunch tomorrow!
04/10/2026
🔥Evolution Challenge Live Stream🔥
This weekends event will be streamed right here on the Evolution Bull Competitions page.
- Dinner at 5:30PM
- Yearlings at 6PM Friday evening
- 9AM start Saturday morning
04/09/2026
❗️OFFICIAL DRAW❗️
Here is the buck order ⬇️
https://mcusercontent.com/ff8246c5cb46b8484aa7bfaff/files/0bcbac02-504f-643d-9aa7-5530b41b2ca4/Evolution_2026.pdf?mc_cid=5e518fe3da&mc_eid=eaa358d8eb
Please Note: There will not be printed day sheets so save the link and text it to your partners.
04/07/2026
Evolution Challenge Participant's Letter
Please Note: All bulls MUST be tipped including yearlings. They will not buck if they are not tipped.
Location:
Stephens County Expo
Duncan, Oklahoma
Check In
Thursday (Optional)
Friday 8AM - 12PM
Friday:
Dinner: 5:30PM
Yearlings 6PM
Saturday:
9AM start time
03/24/2026
❗️ENTRIES ARE OPEN❗️
Enter online via www.ABBIreg.com
Books Close: April 3, 2026
03/09/2026
The 2026 Evolution Challenge is right around the corner!
Here are the available classes and entry fees at this year’s event.
We hope to see you in Duncan April 10-11th!
03/04/2026
The countdown is on!
We can't wait to see everyone at this year's Evolution Challenge!
Books will open March 23rd and close April 3rd. You will enter online via www.ABBIreg.com and that is where you will also pay your entry fees.
If you have any questions, please reach out to Cheyenne Owens at 405-760-8930 or Kyle Lippincott at 620-215-4028.