Author: koen

doubleultratriathlon Emsdetten

When I planned my 2019 season, the main focus was originally the Swissultra Continuous Deca (38km swim / 1800km bike / 422km run). In preparation one or two ‘shorter’ ultra-triathlons seemed like a nice...

Enduroman swim-3-2-1

I should know better by now… When you see someone post a race on their social media, do NOT visit the website of that race…

A lap around an island…

Texel, april 7th 2019 The ’60 van Texel’ is one of those runs that has been on my bucket-list for a while; it’s a 60km (or 120km, if you’re crazy enough to do the...

760 lengths in the pool…

a little peek in my head: – when coach Jacomina said she wanted to do a 6 hour pool swim this month (training for the enduroman arch-to-arc), someone in her team said: “who wants...

a 6 hour run in just over 3 hours…

The ‘ultraloop (ultrarun) Stein’ 2019 The idea is simple; there’s a 2.5km course, and there’s 6 hours to run as many laps as possible… Sounds not only like fun, it’s also good preparation for...

The Hague Beachmarathon…

When I saw there was a 3h30 run scheduled for this weekend, I decided to see if there was a small/local marathon somewhere I could join… I found the ‘The Hague Beachmarathon’, (a.k.a. ‘The...

run #1000

For those who don’t know me: I like numbers… And it won’t be a surprise to anyone that I like running (and cycling, and swimming, but today it’s about the run!). So here’s a...