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- Bart Yasso
- Inventor of the Yasso 800s, Bart has completed races on all 7 continents from the Antarctica marathon to the Mt. Kilimanjaro marathon. In 1987, Yasso won the U.S. National Biathlon Long Course Championship and the Smoky Mountain Marathon in 1998. He has completed the Ironman five times and the Badwater ultra marathon through Death Valley. He has also cycled, unsupported and by himself, across the country twice.