Skamper
15.2km

The Tarell and Pen y Fan — 15.2 km Running Route

by Skamper

The Tarell and Pen y Fan is a 15.2 km (9.4 miles) loop in Glyn Tarell, Brecon Beacons, Wales: hilly, with 630 m of climb, on mostly trail ground.

Brecon Beacons National Park
630 mAscent
Paved25%Paved
5/5Hilly

Start anywhere route. Jump on the course line at any point — wherever you start will also be your finish point.

The Tarell and Pen y Fan running route
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Photos

The Tarell and Pen y Fan - Photo 1
The Tarell and Pen y Fan - Photo 2
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The Tarell and Pen y Fan - Photo 6

Elevation

Explore the The Tarell and Pen y Fan

Location: Glyn Tarell, Brecon Beacons, Wales

Embark on a challenging 15.2km adventure in the stunning Brecon Beacons, starting with a gentle 7km stretch on the Taff Trail beside the Afon Tarell. This initial flat section, on a mix of track and lane, offers a peaceful warm-up before the terrain shifts dramatically. Prepare for a substantial ascent, tackling grassy trails that become increasingly stony and eroded as you climb towards the iconic peaks of Corn Du and Pen y Fan, reaching an impressive 886m.

This demanding route, with over 600m of ascent and significant sections above 500m, is perfect for experienced runners seeking a serious workout and breathtaking views. While offering fantastic training for hill races and ultramarathons, remember to be well-prepared for rapidly changing weather conditions characteristic of mountain environments.

Common questions

How long is this route?
It's a 15.2 km loop in Glyn Tarell, Brecon Beacons, Wales with around 630 metres of total ascent.
How long will it take me to run it?
Use the 'Your time estimate' panel at the top of this page — it predicts your finish time for this exact route from your age, sex and most recent benchmark, accounting for distance, ascent and surface.
Is it hilly?
Yes — seriously. It rates 5 out of 5 on our hill scale — long, steep climbing throughout. About 42 metres of climb per kilometre, 630 metres in total.
What's the surface like?
It's mostly off-road (around 75% trail). Trail shoes are recommended.

Reviews (1)

AmyOct 2024
Shoe suggestion: Trail

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