Marius Run Coaching · Barcelona & online
Coachingthat evolves with you.
Running • Trail • Getting back in shape • Physical preparation
A running coach based in Barcelona, I support athletes of every level with personalised coaching that evolves with their progress, their schedule and their goals.
Free 30-minute call · No commitment
Two ways to work together
Online coaching, or in-person coaching in Barcelona
By the numbers
The field, before the words
104 km
Ultra-Trail Australia · 4,630 m D+
Top 100
VVX 2026 · 105 km
20+
athletes coached
3h25
marathon PB
1h24
half marathon PB
2
top-5 trail finishes
Athletes I coach
Their experience, in their own words
« After more than a year without sport due to health issues, the road back wasn't easy… But with a gradual return and great support, I was finally able to line up at a start line again and enjoy racing! »
BaptisteRediscovering the joy of running after a year off« After years of running without a goal or any consistency, I decided to trust Marius to help me progress and find my rhythm. My posture and running form have improved, and running has become a real pleasure. He adapts and builds a personalised plan that suits me perfectly, always available and full of good advice. »
OcéaneFinding consistency and a rhythm that suits her« This was my first real coaching experience for a trail build-up, and it was the best decision to arrive truly ready for this new format. I had genuine support, right down to nutrition strategy. And above all a flexible programme that Marius adjusted to my schedule and how I was feeling. In the end, a real success. »
GuillaumeTackling his first long trail race with confidence
What if now was the right time to start?
30 minutes to talk about your level, your schedule and what you're looking for.