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25.05.2026
New claim submitted for Backwards Stair Climbing, 1 Hour
09.05.2026
New claim submitted for Mental Calculation, Division
09.05.2026
New claim submitted for Mental Calculation, Square Roots

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Listed below are the verified claims for the record listed.

Static Cycling, 24 Hours - Current world record
1. Alexander Dorfmeister (Germany) rode his stationary bike for 24 hours on 18/19 October 2008 in Sankt Englmar, Germany. His mean power during these 24 hours has been measured with 203.54 Watt.
(Note: Record claims based on the distance cycled are not comparable, for this reason we regard the power as the relevant quantity.)
 
Previous verified claims
1. Bernhard Steinberger (Germany) rode his stationary bike for 24 hours on 4-5 November 2006 in Roding. His mean power during these 24 hours has been measured with 195.07 Watt.
 
 
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