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Race Guide
River Thames Spring Half Marathon

Date / Time
Sunday, March 4, 2018 at 8:45 a.m.
Length 13.10 miles (21.1 km)

The River Thames Spring Half Marathon on the 4th March 2018 takes place over a flat, fast, scenic and largely traffic free course. The start and finish is at Walton Bridge, Surrey KT12 1BT and the route follows roads and towpath to the south west of London. It is a perfect preparation event if you are running London, Southampton or Brighton marathons or you just want the challenge of completing a half marathon.
Along the route there are water stations, mile markers and plenty of friendly marshals. There is ample car parking close to the start, toilets and baggage facilities. All finishers will receive a bespoke medal and goody bag.
Prizes will be awarded to the first three men and women; first W35, M40, W45, M50.

"A well organised event, with friendly marshals, a mostly traffic free, flat course and a generous goody bag. I will definitely be back and will be recommending it to my running friends." – Pippa, South London Harriers

We have a cut off of 2 hours and 45 minutes.

Type of Race  Multi-Terrain
Walton Bridge, Walton-on-Thames KT12 1BT
Directions to the start of the Route
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Entry Fee

In Advance : £29.70 (affiliated)  £31.70 (unaffiliated)

How to Enter Click this button to enter the race online: Enter This Race
Entry Limit 1000
Race Website
Contact for Enquiries
June Reeder

  About the Route
Details of the route for this race are available below. Please note that the actual route on the day may vary slightly from the route mapped so please use this as a guide only.
Route View a map of the route for this race 

This route has a total climb of 67 metres. Taking this into account, this route is equivalent to running approximately 13.5 miles on the flat.
How do we calculate this?
GPS Download GPS file for the route
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