The inaugural edition · A three-day challenge for The London Clinic

1932

One number. Three units. Three days.

29–31 May 2027 Surrey · The Thames · The Bath Road Finishing at Devonshire Place, W1

The idea

The London Clinic opened in 1932.
Move the decimal point and you get the challenge.

Same four digits, three different units, three consecutive days. A hill, a river and a road — each one a completely different kind of hard.

Saturday
1932metres
The HillFifteen ascents of Box Hill
Sunday
1932kilometres
The RiverThames Path, Teddington to Putney
Monday
1932kilometres
The RoadBath to the hospital door

The weekend

Three days, three disciplines

Day one · Saturday 29 May

The Hill

Box Hill's Zig Zag Road climbs 129 metres in two and a half kilometres. Fifteen ascents makes 1,932. For scale, the 2012 Olympic road race climbed it nine times.

Box Hill & Westhumble station sits at the foot of the climb, so you can do two ascents or all fifteen and still be home for lunch.

  • Ascent1,932 m
  • Distanceapprox. 88 km
  • Repeats15 × Zig Zag
  • Join inAny number of laps

Day two · Sunday 30 May

The River

19.32 kilometres of the Thames Path, downstream from Teddington Lock — where the tidal Thames begins — through Richmond and Kew to Putney.

Flat, riverside and entirely traffic-free, with eight bridges along the way. Join at any of them, run or walk as far as suits you, get the train home.

  • Distance19.32 km
  • AscentNegligible
  • SurfaceRiverside path
  • Join inAt any bridge

Day three · Monday 31 May

The Road

193.2 kilometres from Bath to Marylebone, following the line of the old Bath Road east through the Vale of Pewsey and the Kennet valley before turning for London.

The last mile finishes at Devonshire Place — the front door of the hospital the number belongs to.

  • Distance193.2 km
  • Ascentapprox. 1,500 m
  • StartBath, 09:00
  • FinishThe London Clinic

Why I ride

“Everyone needs to raise money for a charity, because it will get them out the door. It will keep them going when it’s tough. And they’ll have a sense of worth at the end, and pride, because they’ve done it for other people rather than just look at me.”

Kevin Webster — interviewed on the Midlife Athlete podcast

Kevin was diagnosed with terminal prostate cancer in 2014 and given two years to live. Rather than yield to the prognosis, he has run numerous ultra-marathons and raised awareness and funds for charity, notably Prostate Cancer UK. His words had a profound effect on me.

They came back to me when my good friend David was diagnosed with cancer in late 2024. As a fit and healthy person, I could and should help people like my mate. I rode in the summer of 2025 to raise money for Macmillan, who had helped David and his wife.

I thought that might be it. David passed away in January 2026.

When he was fit and healthy, David ran, cycled and raced triathlons to raise money for epilepsy charities. I knew immediately what the right thing to do was.

An annual endurance challenge, to raise money for cancer care and to honour his legacy. The 1932 is the first.

David and Jason at the start of the London to Chepstow ride
David and Jason — the London–Chepstow–London ride, 2025

The cause

Riding to outsmart cancer

Founded in 1932. Charitable status in 1935. No shareholders, and every penny of surplus reinvested into care.

The London Clinic

The UK's largest independent charitable hospital. Over 90 years of combining medical innovation with an unwavering commitment to exceptional patient care — from pioneering the world's first independent plastic surgery unit to leading the way in robotic surgery and AI-assisted treatment.

In oncology it is a recognised leader. The award-winning Duchess of Devonshire Wing is one of the most modern cancer centres in the UK: the first private hospital in the country to offer 3T MRI scanning, the first to gain JACIE accreditation for stem cell work.

The appeal

Every pound raised goes to The London Clinic. For this first edition we're working with the clinic's oncology team to focus the money on a specific cancer-care project — more on exactly what your support will build, soon.

Every kilometre of this weekend funds compassionate cancer care at one of the UK's most pioneering hospitals. This is where human endurance meets human kindness.

Taking part

Set your own 1932

Join me on any of the three legs and set your own target. You raise your own sponsors, pick the number that's a real challenge for you, and every pound goes into one shared pot for The London Clinic. You don't have to match me — you just have to pick a leg and commit to a number.

01

The hill · Saturday

Climb Box Hill as many times as you choose — five ascents, ten, or the full fifteen. Whatever you commit to, that's the number your sponsors back. The station is at the bottom and there's a café at the top.

02

The river · Sunday

Run the Thames Path — 5K, 10K, or the full 19.32. It's flat and joinable at eight separate bridges, so you set the distance that stretches you and raise against it.

03

The road · Monday

The full 193.2 km from Bath to the clinic door, for anyone who wants the whole thing. Follow it live either way — and if you're riding, name your own distance alongside me.

Get involved

Ride, run, or give

Pick a leg, pick a number, and raise it into the shared pot. Riding Box Hill, running the river, or bringing your club along for a day — I'd like to hear from you.

smithjase70@gmail.com

Tell me your leg and your number, and I'll send you the sponsorship link the moment it opens.