Hi, I’m Lennart. On July 12th, I’ll be taking on my first-ever Ironman 70.3 in Luxembourg: a challenge that will push my body to its absolute limits.

While I chose this challenge, many people living with ME/CFS face an exhausting battle every single day without a choice. This cause is very close to my heart, and I want to turn my miles into momentum for change.

I am raising funds for 12ME, a Belgian non-profit committed to those suffering from ME/CFS. They run creative awareness campaigns, fund vital scientific research, and connect patients to ensure no one has to fight this condition alone.

Please support my race and help us cross the finish line for ME/CFS research!