By winning his own challenge to climb 25 times the german Kesselbergstrasse in one day, the 25th of february, a few days ago, Jürgen Reckhaus became the 100th godfather of the B.I.G challenge, proving with this number that this new feat is a success since its beginning for the 25 th birthday of our association.
Congratulations, Jürgen, who climbed those 25 rolling roads in less than 3 hours between 11AM and 2PM.
Plenty of other members began their attempts in the ironbig challenge too.
You can read their names and the evolution of their climbs below the page "godfathers" in our left menus HERE.
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