I’m running the London Marathon 2026 to fight for lung health!
Every minute, someone in the UK is diagnosed with a lung condition. I want to make a difference. I'm running the London Marathon 2026 for Asthma + Lung UK, the only UK charity that fights for everyone’s right to breathe. Every pound I'm able to raise will take us a step closer to a world where everyone has healthy lungs.
Just £22 allows one of Asthma + Lung UK's nurses to answer a call on the Helpline, offering potentially lifesaving advice. I'd be very grateful for any donations you could make!
My Updates
Arc 25: Done! Next Stop, London.
Thursday 5th Feb
Last Sunday, I finished the UTMB Arc of Attrition 25 - 42km of rugged Cornish cliffs from St Ives to Porthtowan, featuring over 1,200m of climbing.
It was the definition of "Type II fun"—which is basically code for "a lot of mud, sweat, and tears at the time, but feels amazing now that it's over."
The Arc was my "trial by fire" to prep for the London Marathon. I'm chasing a sub-3:30 goal in April, and every muddy step on those cliffs was a deposit into the stamina bank for Mile 22 on the road.
I’m running to raise money for Asthma + Lung UK. If you’ve got a few spare pounds to support a great cause please consider donating!
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Good luck Arnold