Thames Path Mighty Hike

Name: Thames Path Mighty Hike
Start: 2026-06-12T23:00:00Z
End: 2026-06-12T23:00:00Z
Location: Windsor SL4 5JJ, UK

Sat, Jun 13, 2026

Windsor SL4 5JJ, Windsor

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Thames Path Mighty Hike

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About

Do something Mighty for Macmillan! Set yourself an exciting new challenge and hike a full or half marathon down the iconic Thames Path!

Walk along the beautiful banks of the River Thames where the peaceful riverside paths provide stunning views and a unique experience of England’s iconic waterway.

Marathon and Half Marathon

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Sat, Jun 13, 2026

View logistics

Windsor, United Kingdom

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Where and when

Location

Windsor SL4 5JJ, UK

Start times

Saturday, Jun 13, 2026

Marathon: 8:10 AMHalf Marathon: 10:10 AM

Event summary

Here are the distances available for Thames Path Mighty Hike

Marathon

26.1 mi

Half Marathon

12.8 mi

Route information

The Thames Path Mighty Hike is one of our flatter routes and perfect for all abilities! Starting in the historical market town of Windsor, you’ll walk along excellent riverside trails, towards the pretty town of Cookham.

View the marathon and half marathon route on Google maps.

What's included

Save 50% when you register a team of 5+ people! (£25 marathon, £20 half marathon).

Included in your registration fee are:

Your Macmillan hiking top
Training and fundraising support from your dedicated Mighty Hike team
A fresh buffet lunch, pit stops filled with snacks and a hot meal to finish
Regular pit stops with toilets and medical support
Expert mountain leaders to keep you on track
Free professional photos to remember your incredible achievement
A special medal and glass of bubbly to celebrate crossing the finish!

How to get there

Windsor SL4 5JJ, UK

Get full directions

Parking for the full and half marathons at available at the finish line for the full marathon, located at Temple Island Meadows, Remenham Farm, RG9 3DB.

Free shuttle buses will run from Temple Island Meadows to the start line in Eton on the morning of the hike, and from the half marathon finish line back to the car park after the hike.

You can book parking when you register.

Hotels and Accommodation

Find some of the best hotel rates close to the startline.

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Event day logistics

The hike will set off in waves 20 minutes apart, from 8.10am for the full marathon and 10.10am for the half marathon.

You will book your start wave when you register. These are given on a first-come, first-served basis and we advise hikers with a slow pace to book the earliest start wave available to give plenty of time to complete the route.

For the full marathon, we estimate that the fastest walkers will finish in around 7.5 hours while the slowest walkers could take around 12.5 hours.

For the half marathon, we estimate that the fastest walkers will finish in around 4 hours while the slowest walkers could take around 6 hours.

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