In running, as with everything in life, there’s good days and there’s bad days. Inevitably, you need to make decisions based on the cards you’re dealt. At Kilometer 4 my body told me “I’ve had enough” and I turned around even though I’d already covered 80% of the distance and 90% of the elevation.

Einstein may or may not have said “The definition of insanity is doing the same thing over and over again, but expecting different results”. Likewise in trail running, expecting to do better at a race you’ve done the previous year without having done a better preparation may indeed be, well, insane.

“Don’t go out too hard” is pretty much the universal advice for long distance trail running. So why was I in an unlikely second place the entire first Kilometer?

“How do you know a runner has done a marathon? – they’ll tell you”. So here I am to tell you about my very first marathon. And because I like a good challenge, I didn’t just pick a flat and boring road marathon but an iconic race in the mountains with plenty of elevation gain…

Having run the Mont-Blanc Vertical KM the previous three years (2015, 2016, 2017), is there even anything left to say about this year’s edition?

Just a week after running a 12km trail race, I toed the starting line on a 10km road race. This seems slightly illogical, considering I’m supposed to run an iconic mountain marathon later this year and at this point should be doing long runs and lots of elevation. But if for a variety of reasons…

The preparation for my summer mountain running challenges isn’t going great. With my main job and side job both taking up considerable time and energy (both physical and mental), my proverbial tank has been empty on a lot of days, which means I’m not getting in as much mileage and vertical elevation as planned. My…