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22nd October 2025

What Runners Loved Most About MUT by UTMB 2025: Insights from the Survey

Listening to Our Runners. What You Told Us About Your MUT Experience

Every year, after the last runner crosses the finish line, we take a moment to pause and listen. Through our post-race satisfaction survey, we ask participants to share their experience — the good, the tough, and everything in between. This isn’t a self-congratulatory article. It’s about showing that we care about what runners think, and that we’re actively working on the points they’ve asked us to improve. Some of those solutions are already in progress and will be shared in the coming months. But first, let’s celebrate what made MUT by UTMB 2025 special for so many. Based on hundreds of open-ended responses, here are the Top 10 things runners appreciated most about the event:

What Comes Next

We’ve read every comment — from suggestions about aid station spacing and merchandise sizing, to feedback on parking, toilets, and post-race food. These insights are already shaping our planning for the next edition. We’ll be sharing updates soon on how we’re addressing the most common requests. In the meantime, thank you to everyone who took the time to respond. Your feedback helps us build a better MUT — together.

Voices from the Trail:

What Our Champions and Leaders Had to Say

Nicolette GRIFFIOEN

2025 MUT Miler Female Winner

Daniel JUNG

2025 MUT 100 Miler

Rebecca KOHNE

2025 MUT Marathon Female Winner

Michel POLETTI

Founder of UTMB