Ball Speed

Full Definition

Ball speed is how fast the golf ball is traveling immediately after being struck, measured in miles per hour (mph). It's the primary determinant of distance—faster ball speed means longer shots. Ball speed is influenced by club speed, smash factor (strike quality), and to a lesser extent, ball construction.

Optimal RangeGeneral guidance based on tour averages. Your optimal range depends on swing speed, physical attributes, and individual technique. Many golfers succeed with metrics outside these ranges.

Why It Matters

Ball speed is the single biggest factor in how far you hit the ball. While you can't always swing faster, you can maximize ball speed through better strike quality (smash factor). Each 1 mph of ball speed is worth roughly 2 yards of carry.