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The World's Steepest Street Race

26 March 2022
Harlech, North-West Wales

This is a run with a difference – the 6.2km route includes one of the steepest streets in the world!

Steepest Street Run

The 322-metre long Ffordd Pen Llech has a maximum gradient of 37.45% and is ready to be tackled just after the start of the run. Once you’ve reached the top of Harlech with views out to the sea you can let momentum take over as you head back down through the town and past the historic castle to the finish line.

Need to know...

Distance: 6.2km
Minimum fundraising target: £50
Registration fee: £5 (non-refundable)
Minimum age: 15 years

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Got your own place?

If you have your own place in the event you can still be part of Team RAFBF, and won't have a minimum fundraising target. Drop us an email at to let us know where you live and one of our local fundraisers will get in touch.

Need to know more?

Got a question not answered above? Email or call us on 020 7307 3321.

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