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 | Jonas Winter |
 Man  Germany | |
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| > Hardest bouldering sends (font 8c & +) | ||||
| Dates | Grades | Route | Rock climbing area | Country |
| feb 24th 2016 | 8c | The Big Island | Fontainebleau (Coquibus Rumont) | France |
| march 21st 2018 | 8c | Quoi de Neuf | Orsay | France |
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