- Tom Wallisch
- 128.656 metre(s)
- United States (Seven Springs)
The longest rail grind on skis is 128.656 m (422 ft 1.1 in) and was achieved by Tom Wallisch (USA), at the Seven Springs Mountain Resort in Seven Springs, Pennsylvania, USA on 27 March 2016.
Tom, an X Games gold medalist, attempted this record for a World of X Games special.