Lutz said:*on which unicycle was the 100m record from Peter Rosendahl??*
A plain old Miyata 24" Deluxe. Miyata tire and the classic IDOL 125mm
cranks that came with it. Nothing special, other than the rider.
Peter told me they went to great effort to help ensure he could better
the record for the promotional event for which he was hired. This was
the opening of the Wet 'N Wild water park in Las Vegas, in 1992 or so.
He told me he worked with a personal trainer (a regular one, I assume,
not a unicycle specialist), watched videos of his riding, did specific
workouts and even ate a special diet to prepare him for the burst of
speed.
Riders in Japan may have done similar or faster times, but it's hard to
tell from this side of the language barrier, because they also do races
in Japan for 24" wheels with unlimited crank length. It has to be 125mm
or longer to fit regular IUF track regulations.
So does Guinness care about IUF regulations? Apparently they do. There
have been communications from the Guinness company that "governing
bodies" of unicycling should recognize certain types of unicycle
records, which makes life easier for them, and also gives us a little
more input on the process!
So far all three holders of the Guinness 100m record used race-legal
unicycles:
- Floyd Crandall, 1980, 14.89 sec. on Schwinn with 140mm (5.5"😉 cranks
- John Foss, 1987, 13.71 sec. on Miyata with 125mm cranks
- Peter Rosendahl, 1992(?), 12.11 sec. on Miyata with 125mm cranks
Many people have done 100m sprints faster than those first two times.
But only those three were recognized by Guinness. For 100m records, you
generally want an electronic timing system, not hand-held stopwatches.
--
johnfoss - Walkin' on the edge
John Foss, the Uni-Cyclone
"jfoss" at "unicycling.com" -- www.unicycling.com
"It's good to find something that makes boys into men and men into boys,
my opinion is that unicycling fits the bill." -- Lloyd Johnson
"Read the rules!"
'IUF Rulebook' (http://www.unicycling.org/iuf/rulebook/)
'USA Rulebook' (http://www.unicycling.org/usa/competition/)
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