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Events / Road Running
Jones o Gymru Anglesey Half Marathon and 10k 2025
The stunning Jones o Gymru Anglesey Half Marathon & 10km - The most beautiful half marathon in North Wales!
Flanked by breathtaking views of North Wales' Eryri (Snowdonia) National Park and the Menai Straits, the sheer beauty and uniqueness of this event is ultimately what draws people from all over the UK to Anglesey to take part, year after year.
The Jones o Gymru Half Marathon and 10k are perfect for all abilities with hundreds of first-timers, fundraisers and seasoned runners lining up together at the start. Providing the perfect mid-point for any marathon preparation, this beautiful undulating course with stunning scenery is perfect for an early-season personal best.
Also included in this great event is the Dragons Dash Kids 1.2 mile race, for kids as young as 5; there really is something for everyone!
Choose your distance
Jones o Gymru Anglesey Half Marathon and 10k 2025
Half Marathon
02 Mar 2025
Run: 13.1 miles
![Running under bride_2023](/imager/images/Anglesey-Half-Marathon/700065/0267_02_0499_090520_62d7e6cb0e588c70aa8f81e3cf853bd0.jpeg 320w, /imager/images/Anglesey-Half-Marathon/700065/0267_02_0499_090520_136a17168e28306546c98e377027b346.jpeg 640w, /imager/images/Anglesey-Half-Marathon/700065/0267_02_0499_090520_890ba158c835d93d34d07b18bbf02b0d.jpeg 960w)
Jones o Gymru Anglesey Half Marathon and 10k 2025
10k
02 Mar 2025
Run: 10km
![0267 10c 1261 095812](/imager/images/Anglesey-Half-Marathon/702011/0267_10c_1261_095812_ce3446706cfbd62678b2b990dda6bfd1.jpeg 320w, /imager/images/Anglesey-Half-Marathon/702011/0267_10c_1261_095812_9456c257bb0f9a1375f549bd0cbd2b50.jpeg 640w, /imager/images/Anglesey-Half-Marathon/702011/0267_10c_1261_095812_04f46ddf188df751921fce859a42a59a.jpeg 960w)
Jones o Gymru Anglesey Half Marathon and 10k 2025
Dragons Dash
02 Feb 2025
Run: 1.2 miles
What's Included
![The Anglesey Half Marathon event village in Menai Bridge, North Wales](/imager/images/Anglesey-Half-Marathon/14174/P3041359_2690b948f554ce8c918fb00a6ad4f50a.jpeg 320w, /imager/images/Anglesey-Half-Marathon/14174/P3041359_1ce6dcb068d9941ff00b5785394294b5.jpeg 640w, /imager/images/Anglesey-Half-Marathon/14174/P3041359_876d92b1554c3ec8269e4c9bc06fcd15.jpeg 960w)
Lively Event Village
Music, commentary, shopping, food, secure bag drop and toilets
![Children crossing the finish line with athlete at Anglesey Half Marathon](/imager/images/Anglesey-Half-Marathon/440525/0221_08_1149_105534_2022-10-24-105406_igha_d309f600d079887f882318dadfb02d74.jpeg 320w, /imager/images/Anglesey-Half-Marathon/440525/0221_08_1149_105534_2022-10-24-105406_igha_cd04f82d23f65cf2c5ba43193852b341.jpeg 640w, /imager/images/Anglesey-Half-Marathon/440525/0221_08_1149_105534_2022-10-24-105406_igha_7244b83dfe2ebdaabd06ab28a57b6f3a.jpeg 960w)
Family Friendly Vibes
Family finishes and plenty to see and do
![0267 08a 1839 110708](/imager/images/Anglesey-Half-Marathon/700064/0267_08a_1839_110708_6f35a705327f08a15574056150f40ac4.jpeg 320w, /imager/images/Anglesey-Half-Marathon/700064/0267_08a_1839_110708_da85724c195c37a0ea3680dd46f01ae8.jpeg 640w, /imager/images/Anglesey-Half-Marathon/700064/0267_08a_1839_110708_a87c1bd7b54dfb3841f02d7991f310e9.jpeg 960w)
On Course Support
Friendly marshals, signage, energy stations and support vehicles
![North Wales Slate Anglesey Half Marathon finishers' memento](/imager/images/Mementos/246960/Slate-Mockup_2690b948f554ce8c918fb00a6ad4f50a.jpeg 320w, /imager/images/Mementos/246960/Slate-Mockup_1ce6dcb068d9941ff00b5785394294b5.jpeg 640w, /imager/images/Mementos/246960/Slate-Mockup_876d92b1554c3ec8269e4c9bc06fcd15.jpeg 960w)
Unique Finisher Mementos!
Beautifully designed to reflect our event locations and local history.
![View of the Menai Suspension Bridge & Menai Straits in North Wales](/imager/images/Anglesey-Half-Marathon/14167/IMG_2730_2690b948f554ce8c918fb00a6ad4f50a.jpeg 320w, /imager/images/Anglesey-Half-Marathon/14167/IMG_2730_1ce6dcb068d9941ff00b5785394294b5.jpeg 640w, /imager/images/Anglesey-Half-Marathon/14167/IMG_2730_876d92b1554c3ec8269e4c9bc06fcd15.jpeg 960w)
Spectacular Scenery
Views across Anglesey and the Eryri (Snowdonia) Mountains
![Finisher crossing the line at the Anglesey Half Marathon & 10k, North Wales](/imager/images/Anglesey-Half-Marathon/14150/0164_02_2965_43186a25bba12b92b5e684b72ceee9b3.jpeg 320w, /imager/images/Anglesey-Half-Marathon/14150/0164_02_2965_944d96dbb891b40f2cab67b3ded99e28.jpeg 640w, /imager/images/Anglesey-Half-Marathon/14150/0164_02_2965_011b0cfba217f9ba8e402b654b8945c8.jpeg 667w)
Professional Timing
Chip timing & live online results
![Finishers at the Anglesey Half Marathon with North Wales based Jones o Gymru crisps](/imager/images/Anglesey-Half-Marathon/14162/DSC_0181_6bc054a4389b344baa47bc10d4c5fd32.jpeg)
Loved the Slate and Mug as mementos. So much more useful and environmentally friendly than a medal. This was my first Anglesey Half Marathon and it's gone straight into my top 5. Beautiful course and exceptional organisation. All in all a fantastic race experience!
Race Participant
Event Information
![AHM general mixed under bridge](/imager/images/Anglesey-Half-Marathon/15727/0164_03_9068_6981c974322621d3404e73aa26da56dc.jpeg 100w, /imager/images/Anglesey-Half-Marathon/15727/0164_03_9068_408aa2c41fdab63d3ec2be4594d8f498.jpeg 200w)
Jones o Gymru Anglesey Half Marathon and 10k 2025
FAQs
![Bulkley](/imager/images/70550/bulkley_6981c974322621d3404e73aa26da56dc.jpeg 100w, /imager/images/70550/bulkley_408aa2c41fdab63d3ec2be4594d8f498.jpeg 200w)
Jones o Gymru Anglesey Half Marathon and 10k 2025
Travel & Accommodation
![AHM supporters rain](/imager/images/Anglesey-Half-Marathon/14170/IMG_4724_web_6981c974322621d3404e73aa26da56dc.jpeg 100w, /imager/images/Anglesey-Half-Marathon/14170/IMG_4724_web_408aa2c41fdab63d3ec2be4594d8f498.jpeg 200w)
Jones o Gymru Anglesey Half Marathon and 10k 2025
Info for locals
![Happy marshals at the Anglesey Half Marathon](/imager/images/Anglesey-Half-Marathon/441821/IMG_4216_6981c974322621d3404e73aa26da56dc.jpeg 100w, /imager/images/Anglesey-Half-Marathon/441821/IMG_4216_408aa2c41fdab63d3ec2be4594d8f498.jpeg 200w)
Jones o Gymru Anglesey Half Marathon and 10k 2025
Volunteer
![START LINE FACES](/imager/images/Anglesey-Half-Marathon/7469/START-LINE-FACES_6981c974322621d3404e73aa26da56dc.jpeg 100w, /imager/images/Anglesey-Half-Marathon/7469/START-LINE-FACES_408aa2c41fdab63d3ec2be4594d8f498.jpeg 200w)
Jones o Gymru Anglesey Half Marathon and 10k 2025
Gallery
![AHM Vet man cybi finish happy](/imager/images/Anglesey-Half-Marathon/14156/28516421_1476356945825611_5279927100822985112_o_07749150c2f51020c2a1b9226e503953.jpeg 100w, /imager/images/Anglesey-Half-Marathon/14156/28516421_1476356945825611_5279927100822985112_o_14c9f2aedb0a4c415fedcb1a8c7596be.jpeg 200w)
Jones o Gymru Anglesey Half Marathon and 10k 2025
Race Reports
Other road running
We are proud that all our events are bilingual. Signs, registration and commentary are available in English and Welsh.
Event Partners
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