Black Sheep Events Presents
Dydd Gŵyl Dewi Half Marathon 2027
Sunday 28th February 2027
Celebrate Wales. Challenge Yourself. Become a Black Sheep.
Celebrate Dydd Gŵyl Dewi on an unforgettable journey across the stunning Llŷn Peninsula.
Starting at Cwt Tatws, Tudweiliog, you’ll follow spectacular coastal paths, ancient pilgrim routes and quiet country lanes before finishing in the beautiful seaside village of Aberdaron.
Whether you’re chasing a personal best or simply looking for an unforgettable day out, you’ll experience breathtaking scenery, a welcoming atmosphere and the unique Black Sheep spirit.
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Entry Fees
🐑 The Original Black Sheep (First 100 entries) – £29.95
🐑 Early Bird (Until 30th September 2026) – £34.95
🐑 Standard Entry (1st October 2026 – 31st January 2027) – £39.95
🐑 Late Entry (1st February 2027 until sold out) – £44.95
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Your Entry Includes
✔️ Professionally chip timed
✔️ Fully marked course
✔️ Exclusive Dydd Gŵyl Dewi finisher medal
✔️ Fully stocked aid stations
✔️ Professional medical cover
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Optional Add-ons
🚌 Coach Transfer (Finish to Start) – £15
Travel from the finish in Aberdaron to the start at Cwt Tatws, Tudweiliog before the event.
Coach seats are limited and must be booked and paid for at the time of entry. Coach bookings cannot be made or changed on the day.
👕 Official Technical Event T-Shirt – £15
Take home the official Dydd Gŵyl Dewi Half Marathon 2027 technical event T-shirt.
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The Route
Beginning at Cwt Tatws, Tudweiliog, the route heads across the spectacular Llŷn Peninsula, following a carefully planned point-to-point course to the finish in Aberdaron.
With stunning coastal scenery, rolling countryside and a true sense of adventure, this is a race you’ll remember long after you’ve crossed the finish line.
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Part of the Black Sheep Triple Crown
The Dydd Gŵyl Dewi Half Marathon is the opening event in the Black Sheep Triple Crown.
Complete all three events to earn the exclusive Black Sheep Triple Crown Medal.
Book early to secure your place and avoid missing out.
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No Cut-Offs. No Pressure.
Run.
Jog.
Walk.
Take in the views.
The finish line will be waiting for you.
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Trail Adventures for the Black Sheep.
A celebration of Wales. A challenge for everyone. An adventure you’ll never forget. 🐑
