Eden Project Marathon 2025

• Scenic Multi-terrain Course: Hilly paths through mining heritage sites and picturesque countryside, including the wooded Luxulyan Valley.
• Environmental Commitment: A tree sapling is planted for each runner; no race t-shirts provided.
• Local Finishing Touches: Finishers enjoy a traditional pasty and beer, alongside their medal.
• Free Eden Project Entry: Complimentary access for runners and their supporters on race day.
• Convenient Logistics: UK race packs mailed; international runners collect on-site.

Nestled in the picturesque county of Cornwall, the Eden Project Marathon offers runners an exhilarating experience across a multi-terrain course that winds through the breathtaking landscapes surrounding the iconic Eden Project near St Austell. Participants will find themselves racing past spectacular views of both natural beauty and innovative ecological architecture, as the marathon embodies the spirit of environmental sustainability that the Eden Project is renowned for.

This marathon is not just about speed but savoring the journey through the English countryside, making it a much-coveted event for those keen on a race that harmonizes with nature. The challenging nature of the course, with its variety of terrains, requires both strength and strategy, pushing runners to their limits while offering the rewarding, tranquil scenery of Cornwall’s lush greenery.

Adding to its allure, the marathon facilitates more than just great running experiences. It supports the Eden Project’s environmental projects, meaning that each step taken contributes towards meaningful ecological causes. The event is part of Cornwall's largest running spectacle and features both full and half-marathon options, catering to a wide range of participants. Known for its excellent organization and friendly atmosphere, post-race festivities include local specialties like a pint and a pasty, embodying the quintessential Cornish hospitality.

The Eden Project Marathon not only attracts seasoned runners but also those passionate about nature and community, seeking a distinctive marathon experience that stretches beyond the conventional urban road races. The prior winners list, featuring names like Graham Bell and Steve Reynolds, is a testament to the competitive draw of this unique marathon.

Prepare for the Eden Project Marathon in St Austell, Cornwall, with temperatures between 51-57°F (11-14°C) and the likelihood of rain. October sees frequent showers, so anticipate wet conditions and possibly windy weather. Dress appropriately for the variable weather typical of this time of year.

The Eden Project Marathon offers an exhilarating journey through Cornwall's breathtaking landscapes and rich mining heritage. This multi-terrain course challenges runners with its hilly mix of roads, trails, and off-road paths, demanding both endurance and adaptability. Notably, participants tackle the 'Cornish Alps' and navigate the historic Luxulyan Granite Works, providing significant elevation changes and a peek into the past.

Runners will be captivated by the stunning vistas of Cornwall's countryside, with the iconic Eden Project serving as a memorable highlight. The course is well-supported, featuring water stations every three miles and isotonic drinks every seven, ensuring participants are well-hydrated and energized. With chip timing and free online race analysis, runners can focus on the experience and their performance.

Scheduled for Sunday, October 19, 2025, with a 9:30 a.m. start, the marathon offers a limited 600 places, encouraging early registration. Whether you're drawn by the challenge or the scenery, the Eden Project Marathon promises an unforgettable addition to your running calendar.

St Austell, nestled in the heart of Cornwall, offers a captivating mix of natural wonders and cultural gems, making it an ideal destination for marathon visitors. The Eden Project, just a short drive from the town center, is a must-see with its impressive biomes and vibrant events like the Eden Sessions. For those with an appreciation for horticulture, the Lost Gardens of Heligan and Pinetum Gardens showcase breathtaking landscapes and exotic plant life.

History buffs will enjoy exploring Charlestown Harbour, with its picturesque views and historic ships, or delving into Cornwall's mining past at Wheal Martyn Clay Works. Embrace the region's rich heritage by visiting landmarks such as St Catherine’s Castle and Pencarrow House, offering glimpses into Cornwall's storied past.

For a taste of local flavors, don't miss the iconic Cornish pasties or a refreshing pint of ale from a local brewery. St Austell's culinary scene provides a delicious accompaniment to its cultural and natural attractions. Whether you’re cycling scenic trails, indulging in spa treatments, or enjoying a family day at Kidzworld Adventure Play, St Austell promises a memorable escape in the heart of Cornwall.