Longest golf carry at altitude below 1,000 m

The longest golf drive at an altitude below 1,000 m is 430 yd (393.19 m) and was hit by Ryan Winther (USA) at The Course at Wente Vineyards in Livermore, California, USA, on 12 July 2012. Ryan, a long ball champion, hit his record breaking drive off of the tee at the first hole at Wente Vineyards. He used standard golf equipment during the attempt - a Krank Rage 6 Degree driver head on a 46 inch Matrix shaft and a Pinnacle Gold golf ball.