My Achievements
Since 2019. Systematic work that delivers.
History of achievements
100 marathons in 100 days
100 marathons in 100 days, completed alongside a full-time job in a greenhouse. Proof that progress is possible even with a packed schedule.
Dutch Championships – 24-hour Run
Victory at the Dutch Championships in the 24-hour run. The first serious trophy on a new sporting path.
Double Ultra Triathlon – World Championship
4th place at the World Championship in 2× Ironman. Entry onto the global ultra triathlon scene.
Victory – 100 km race in Steenwijk
Win in the 100 km race in Steenwijk. Another proof of the effectiveness of systematic training.
World's Longest Duathlon
The challenge: 120 km running + 1,800 km cycling + 422 km running. Setting the world record for the longest duathlon ever.
Quintuple Ultra Triathlon – World Cup
2nd place at the 5× Ironman World Cup. Confirmed position in the global elite.
World Championships – 48-hour Run
3rd place at the World Championships in the 48-hour run. A medal from the longest timed run event in the world.
🏆 World Record – Quintuple Ultra Triathlon (5× Ironman)
Setting the world record over the 5× Ironman distance. One of the most significant moments of the sporting career.
Deca Ultra Triathlon – World Championship (10× Ironman)
3rd place at the 10× Ironman distance. One of the hardest triathlons in the world.
🏆 World Record – Longest Triathlon in History
40,170 km – swimming: 1,205 km / cycling: 31,132 km / running: 7,833 km
From 1 June 2023 to 31 May 2024. 365 days of triathlon covering the length of the Earth's equator.
World Record – the longest triathlon in history.
🏆 Victory – Deca Ultra Triathlon
First place: 38 km swimming / 1,800 km cycling / 422 km running.
🏆 World Record – Longest No-Sleep Run
574 km in 86 hours and 14 minutes
16–19 October 2025. "The longest no sleep run / as distance as time."
Race photos
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