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The Henley 10K

SUN 14 Sept 2025

The Henley 10k is alongside the Thames Path Challenge’s main finish venue. It’s a fabulous 10 km loop through Remenham countryside with a start / finish near Henley Bridge on Sunday morning. Take it on as a Walk, a Jog, or as a Run – and get your family and friends involved.

Our Henley riverside base camp is a great location for a ‘Mini Challenge’ and with an optional finishers meal, a ‘Toddler 2K’ fun event – there is something for everyone down by the river!

Your Challenge, Your Way!

The Henley 10K is fun, safe, and rewarding –  and you can take it on at your pace as an individual, or as a team of friends or family –  for charity or just for yourself and children are welcome. You’ll get full support, there’s an optional finishers meal – and you’ll enjoy a great day out by the river!

EVENT GUIDE

A must read as it has important on the day information including details about our registration process, how you get your bib & event pass / timing chip,  route information & more. 

Please note, the Event Guide may be subject to changes & revisions.

What you'll get...

SUN 14 Sept 2025

The cost of entry & inclusions. Online registration is now open!

Option 1

SELF FUNDING
DO IT FOR YOURESLF

Pay for your place in full. Look forward to a great challenge - with no fundraising!

10km CHALLENGE

£39 Fee paid online
& no fundraising commitment.

Option 2

FULL SPONSORSHIP
FOR CHARITY

Pay a small Reg Fee & Fundraise for a chosen Charity (who pay for your place)

10km CHALLENGE

£10 Reg Fee & at least
£100 fundraising/sponsorship

Option 3

MIXED FUNDING
FOR CHARITY

Pay for half your place cost & fundraise less for Charity (who pay half of your place cost)

10km CHALLENGE

£22.50 Reg Fee & at least
£70 fundraising/sponsorship

Option 4

OWN PLACE CHARITY
FUNDRAISING

Pay for your place & fundraise whatever you can for a Charity (with NO cost to them)

10km CHALLENGE

£39 Fee paid online &
fundraise whatever you can

Also part of the Thames Path Festival

A weekend of riverside events…

Fri pm 12 Sept

The Thames Moonlight 10 Walk is a fun 10km or 10 mile looped route with a start at The Oval. There’s hot food & bar – ideal for groups & teams.

Sat 13 - 14 Sept

100km, 50km or 25km routes stretching from Putney Bridge to Henley-on-Thames – walk, jog or run along this scenic route.

SAT 13 Sept

25 km & historic 16 bridges from Putney to Tower Bridge through Central London. Perfect for teams of friends & corporate groups.

Our Charity Partners

We work with a wide range of fantastic charities, which benefit from the annual £10+ million of Ultra Challenge fundraising. Our Series Partners and Challenge Partners are some of the UK’s major national & regional charities. Choose to fundraise for one of these ‘Official Partners’ – and it’s 50% OFF the normal charity sponsorship Reg Fees. We also have 50 or so ‘Associate Partners’ (with 25% OFF normal charity Reg Fees) AND 300+ other ‘listed’ charities involved that you can choose to support.

2025 OFFICIAL PARTNERS
50% OFF FULL SPONSORSHIP FOR CHARITY REG FEE

2025 ASSOCIATE PARTNERS
25% Off Standard Reg Fee

PARTNER CHALLENGE - 50% OFF REG FEES

18 Amazing Challenges

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