Koen van Velsen

Royal Parks Half Marathon 2026

Why Parkinson's UK?

My 87 year old father was struck by Parkinson a few years ago.  Every day he goes on a walk to counter this disease. As a runner, I wanted to use that inspiration, and help fundraise to fight this disease long-term. I’m therefore taking part in the Royal Parks Half Marathon 2026 to raise funds for Parkinson's UK. 

Please help by sponsoring me whatever you can. 

My achievements

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Reach 50% target

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Thank you to my sponsors

£17.10

Agaath

Fantastisch Koen! Succes !!!

£48.94

Karien Van Velsen

Mooi Koen succes 💪

£17.10

Timo

£54.75

Sibe & Lee

A great reason to put yourself through the agony of a marathon!

£15

Joe Naughalty

£100

Rolf Nuijens

A great charity, and a very personal motivation. Good luck. Run, Koen, Run!

£100

Willem & Ann Brugman

£107

Lidwien Van Velsen

£50

Koen Van Velsen