Jonas Deichmann

The limit is just me

MY CURRENT CHALLLENGE: CYCLING ROUND EUROPE

On 25 April 2026, I will set off from Munich together with Josefine Rutkowski on our first joint adventure project – cycling clockwise around Europe. We will bypass Russia and Ukraine due to the war.

Unlike previous projects, this time the focus is not on the fastest route, but on the most beautiful one. We plan to cover approximately 24,000 kilometres and 250,000 metres of elevation gain in 135 days on small roads and paths in the hinterland. In classic adventurer style, we will carry all our luggage ourselves.

135 days
24.000 kilometres of cycling
250.000 meters of elevation

IMG 4764 Credit Jonas Deichmann 2 Jonas Deichmann Adventures

TrainingslagerMallorca Credit Jonas Deichmann 1 Jonas Deichmann Adventures

Books by and about Jonas Deichmann

Weil ich es kann!

The bestseller book about Challenge 120. In summer 2024 I completed 120 Ironman distance triathlons in a row and set a new world record. With thousands of people joining for their first marathon or triathlon the project became a summer fairy tale in the county of Roth.

Crossing America

The bestseller book about Transamerica Twice – my double crossing oft he USA. In summer 2023 I first cycled from New York to Los Angeles and then ran back in 100 days. A journey that pushed my phisical boundaries where I discovered the less travelled parts of America.

Das Limit bin nur ich

The bestseller book about my triathlon around the world. In 2021 I circumnavigated the world in a triathlon. The 14 months journey went through cold of the Siberian winter and the heat of the Mexican desert. In the end thousands of people joined in as I became famous as the „German Forrest Gump“ in Mexico.