The Community of Disc Golfers and About All Things Disc Golf
From the World records: http://www.frivolist.com/records.htm
Longest reported non-tournament ace:
726 feet by Brent Bell -#18 Blue - Diamond X - Big Sky State Games - July 20, 2002
Witnesses - Shane Acedo, Mel Matson, Brian Bjortomt and Chuck Sweeney
Longest reported PDGA tournament ace:
580ft Cory Justice hit Hole #27 (Top of the World) at DeLaveaga DGC in the final regular round of the 2000 Master’s Cup.
I don't know the distance on my longest ace, but I do know that my longest jump putt ace is 125'...and I got it during a tournament!! I actually have 2 jump putt aces (the second being 100') and they were both during a tournament!!