It's the 15th year of the Thames Trot Ultra Marathon! Experience the beauty of England's largest river, the Thames, as you run from Oxford to Henley - with everything from tarmac paths to muddy trails and footpaths, this Ultra distance course is sure to keep you challenged and interested. There are well stocked feed stations and enthusiastic support to help you through the race. The start is located approx. 3 miles south of Oxford and crosses the river at Iffley Lock. You'll then continue your journey along the towpaths and pathways as you make your way to Henley, with a short walk to the railway station for car parking or transport back to Oxford. Thames Trot is an index race for UTMB, so don't miss out on this great day out!

Races offered by this event

You have 3 weeks to prepare

Thames Trot Ultra

21 Oct, 2023 (Sat) - 08:30

Trail running

47 mi

455 m Elevation gain

Solo

On site

Trail

Course details

Course highlights

The course follows a waymarked route but requires some navigation. We provide a map book and various resources to keep you on track. The course is covered by OS Maps 180, 170 and 171

Start address

Church Way, Iffley, Iffley village, Oxford OX4 4DZ, UK

Finish address

Station Rd, Henley-on-Thames RG9 1AY, UK

Route map

What’s included in entry

These are included in your entry

Finisher medal

Go Beyond Merch

Drink Stations

Bag drop

Timing chip (single use)

Shuttle to Start Line

Nutrition Stations

Frequently Asked Questions

Official links

The information about this event is based on data from the official website or may be provided by the organiser. If this listing is not up-to-date, please let us know at [email protected].