Most Scenic UK Marathons and Running Events in 2025
In 2025, runners will be spoiled for choice with a host of breathtaking events across the country. Here is your comprehensive guide to the most scenic UK marathons and running events in 2025.
Whether you’re a seasoned runner or a weekend warrior, participating in a marathon or running event is a rewarding way to test your limits, enjoy the outdoors, and experience some of the most stunning landscapes the UK has to offer. From coastal trails and rugged highlands to charming countryside and historic cities, the UK is home to some of the most scenic marathons in the world. In 2025, runners will be spoiled for choice with a host of breathtaking events across the country. Here is your comprehensive guide to the most scenic UK marathons and running events in 2025.
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1. Edinburgh Marathon Festival (Scotland)
The Edinburgh Marathon Festival, taking place in May 2025, is a must for anyone seeking a mix of history, culture, and coastal beauty. As one of the fastest marathons in the UK, it’s ideal for personal bests, but what truly sets it apart is the stunning scenery.
Starting in the heart of Edinburgh, runners pass iconic landmarks such as Holyrood Palace and Arthur’s Seat before heading out to the picturesque East Lothian coastline. The sea views, charming villages, and relatively flat terrain make this one of the most scenic UK marathons.
Key Highlights:
- Ideal for beginners and seasoned runners
- Stunning coastal and urban views
- Multiple race distances available
2. Snowdonia Marathon Eryri (Wales)
If you’re looking for a challenge paired with jaw-dropping mountain scenery, the Snowdonia Marathon Eryri is your perfect match. Scheduled for October 2025, this race winds through the rugged terrain of Snowdonia National Park.
Widely regarded as one of the toughest and most scenic UK marathons, the course includes significant elevation changes and demanding climbs. However, the reward is unparalleled views of mountains, lakes, and the natural beauty of Wales.
Key Highlights:
- Challenging but rewarding terrain
- Spectacular views of Mount Snowdon and surrounding peaks
- Strong community atmosphere and support
3. Loch Ness Marathon (Scotland)
The Loch Ness Marathon, typically held in late September, offers a truly magical experience. This point-to-point race begins in an atmospheric Highland setting and ends in Inverness, taking runners along the banks of the world-famous Loch Ness.
With forested trails, open moorlands, and loch-side vistas, it earns its place among the most scenic UK marathons. You might even catch a glimpse of the elusive Nessie!
Key Highlights:
- Unique Highland setting
- Gently undulating course
- Ideal for nature lovers
4. Giant’s Causeway Coast Marathon (Northern Ireland)
Set against the UNESCO World Heritage Site of the Giant’s Causeway, this marathon is a feast for the senses. Held in October 2025, the route features dramatic cliffs, coastal paths, and sea views that will leave runners awestruck.
This off-road trail marathon is suited to adventurous runners who thrive on varied terrain and relish rugged beauty. As far as scenic UK running events go, this one is unforgettable.
Key Highlights:
- Iconic coastline and geological wonders
- Challenging trail course
- Limited participant numbers for a more intimate experience
5. The Great North Run (England)
Although technically a half marathon, the Great North Run is too iconic to exclude. Scheduled for September 2025, this event draws over 50,000 runners and winds its way from Newcastle to South Shields.
The route offers urban vibrancy and seaside charm, making it one of the most scenic UK running events. The enthusiastic crowd and Red Arrows flyover make it a truly unique experience.
Key Highlights:
- World’s largest half marathon
- Coastal and urban blend
- Electric atmosphere and crowd support
6. Richmond RUNFEST Marathon (London)
Combining city convenience with natural beauty, the Richmond RUNFEST is one of the most picturesque marathons near London. Taking place in September 2025, it starts in Kew Gardens and runs along the Thames Path.
Expect lush greenery, river views, and historic landmarks in this flat, fast, and scenic course. It’s perfect for runners who want a taste of nature without straying too far from the city.
Key Highlights:
- Flat and beginner-friendly
- Scenic route through Royal Parks and river paths
- Family-friendly weekend festival
7. Conwy Half Marathon (Wales)
Another half marathon that deserves attention is the Conwy Half Marathon, set for November 2025. This coastal race features views of Conwy Castle, the Irish Sea, and the Great Orme.
The unique medieval backdrop and ocean vistas make this a standout among scenic UK running events. The mix of history and natural beauty is truly memorable.
Key Highlights:
- Runs along coastal roads and historic landmarks
- Compact yet stunning route
- Great for autumn running conditions
8. The Lakeland Trails Marathon (Lake District)
If trail running is your passion, the Lakeland Trails Marathon in the Lake District is a bucket-list race. Held in June 2025, the course traverses dramatic mountain passes, forests, and lakes.
Offering both a full and a half marathon, this event is among the most scenic UK marathons for lovers of wild, natural landscapes.
Key Highlights:
- UNESCO World Heritage landscape
- Mixed terrain, including trails and bridleways
- Eco-conscious and well-organized event
9. Brighton Marathon (England)
Held in April 2025, the Brighton Marathon offers a vibrant coastal experience with a lively finish along the seafront. The route includes city landmarks, beach views, and enthusiastic crowds.
Though more urban than some others on this list, it still qualifies as one of the most scenic UK marathons, especially for those who love the sea.
Key Highlights:
- Flat and fast coastal route
- Excellent crowd support
- Vibrant seaside town atmosphere
10. Pembrokeshire Coastal Marathon (Wales)
Rounding out the list is this hidden gem in West Wales. The Pembrokeshire Coastal Marathon offers unrivaled views of cliffs, beaches, and ocean panoramas.
Taking place in May 2025, this trail marathon is perfect for nature enthusiasts and those looking to escape the city for a weekend of adventure.
Key Highlights:
- Stunning coastal path course
- Rich in biodiversity and natural beauty
- Challenging elevation and rugged trails
Final Thoughts
Whether you prefer the highlands of Scotland, the coastline of Wales, or the bustling energy of England’s cities, 2025 offers an incredible array of marathons and running events. These races are not only physically fulfilling but also mentally rejuvenating thanks to the breathtaking surroundings.
For runners seeking the most scenic UK marathons, this year promises adventures that combine endurance with exploration. Lace up your shoes, set your goals, and let the UK’s diverse beauty guide your next big race.
