The R&A and USGA will update the testing conditions used for golf ball conformance under the Overall Distance Standard (ODS), which will take effect from January 2028. The decision aims to reduce the impact increased hitting distances have on golf’s long-term sustainability while minimizing the impact on the recreational game.
The revised ball testing conditions will be as follows: 125-mph clubhead speed (equivalent to 183 mph ball speed); spin rate of 2200 rpm and launch angle of 11 degrees. The current conditions, which were established 20 years ago, are set at 120 mph (equivalent to 176 mph ball speed), 2520 rpm with a 10-degree launch angle.