Jonas Deichmann

The limit is just me

Powered by

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

Completing the most challenging adventures and ultra-endurance challenges

After setting cycling world records on all big continental crossings I completed the first triathlon around the world and circumnavigated the globe by swimming, cycling and running over 25.000 km. After that it was time to find out what is possible by doing my toughest endurance challenge yet. In summer 2024 I completed 120 Ironman distance triathlons in 120 days setting a new world record for most triathlons in a row.

When I am not an a big adventure or training for one, I share the mindset and lessons from my challenges with companies and organisations around Europe. I have written several bestseller books and the films about my adventures have been on TV, Netflix and in the cinemas.

  • 456 kilometres of swimming

  • 21.600 kilometres of cycling

  • 5.040 kilometres of running

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.

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

2024

Challenge 120

120 triathlon long-distances in 120 days

2023

Trans America Twice

Cycling from New York to Los Angeles  and running back to New York.

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

Partners