Jonas Deichmann

The limit is just me

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The last project was my toughest challenge for a long time.

On May 9, 2024, I started my biggest challenge to date around CHALLENGE ROTH, the world’s biggest long-distance triathlon. After 120 days of completing a long-distance triathlon every day in the company of thousands of athletes, I crossed the finish line on September 5, 2024, setting a new world record.

  • 456 kilometres of swimming

  • 21.600 kilometres of cycling

  • 5.040 kilometres of running

Books by and about Jonas Deichmann

Weil ich es kann!

My book about Challenge 120 is available for pre-order online now!

Crossing America

The Spiegel-Besteller book is about my double crossing of the USA (Challenge Trans America Twice) is available in stores and online.

Das Limit bin nur ich

The bestseller book about my triathlon around the world is out and available in the bookstores. Picture book, audio book, e-book and film music are also available in the stores and online.

Movie “Jonas Deichmann – Das Limit bin nur ich”

The movie is available online in Germany, Austria and Switzerland on Vimeo or at Netflix

Records I set so far

120

Ironmans around
the world

18k

km Cape to Cape
2019

23k

km Panamerica Solo
2018

16k

km Eurasia Challenge
2017

Speaker

I have shared my stories and motivational techniques with companies, business clubs, NGO’s and at events.

My latest challenges

2021

Triathlon 360 degree

Swimming, Biking and running around the world

2019

Cape to Cape

Cycling 18.000 km from Cape North to Cape Town

2018

Panamerica Solo

Cycling from in Alaska to South America