Spartathlon 2025 - Did Not Finish
Hilde's race ended after 102.6 km
Team Belgium 🇧🇪
"Without Bruno I probably wouldn't have even started, he also kept me in the race for so long but in the end it just wasn't possible anymore, especially mentally. I couldn't see myself having to go over that Sangas Pass again at night."
Career Highlights

World Record: most consecutive days marathon distance (female)
2024
Guinness World Records: 366 consecutive days ran a marathon distance.
100km Race Belgian champion
2023
Belgian Champion on the 100km in 8h54min.
Ultrabalaton
2023
A 210km race around Lake Balaton in Hungary. She finished 4th woman in a strong field of race.
Spartathlon
2022 - 2023
Ultramarathon of 246km between Athens and Sparta
Marathon Des Sables
2021
A 250km stage race in the Moroccan desert to be completed in seven days.
In Flanders Fields Marathon
2013
1e Marathon

Support Breast Cancer Research through the Spartathlon and the 24h Worlds
Hilde is fundraising for BIG against breast cancer by taking on two monumental challenges: the Spartathlon (246 km from Athens to Sparta) and the 24-Hour World Championship.
BIG against breast cancer is the philanthropic unit of BIG (Breast International Group), an international non-profit organization headquartered in Brussels and the largest network of breast cancer research groups in the world. Every donation is invested in international academic research, with the aim of developing better treatments, improving patients’ quality of life, and ultimately finding a cure for breast cancer.
100% of donations go to research managed by BIG against breast cancer