2025 WINTER Test

For bulls born October 1, 2024 through March 31, 2025

Rules for the Test 

Owners of bulls

Performance Summaries:

• On-test summary - newsletter and data (registration numbers coming soon)
• 28-day summary - newsletter and data
• 56-day summary - newsletter and data 
• 84-day summary - newsletter and data
• Off-test (111-day) summary - newsletter and data 

Sale of bulls - Saturday, April 18, 2026 at Springville Feeder Auction and online at CCI.Live

• Sale announcement and news release
• Sale catalog
  • Digital sale catalog 
  • Video - Interpreting Performance Information in the Sale Catalog - Part 1, Part 2
  • Video - Caring For Your Young Bull
• Video clips of sale bulls
• IBEP Hall of Fame - recognizing the Top Performance Indexing Sale Eligible Bull, Top Carcass Merit Sale Eligible Bull, Top Sale Indexing Bull, and Top Performance Indexing Get-of-Sire Group; the individual bull lists have the top bull for each division
• Sale results