Kielder Triple Crown
📍 North England, United Kingdom
gravel
Date
29 August 2026
Distance
186km · 114km · 57km
Elevation
3,650 m
Difficulty
gravelmtb
Cotswolds 100/200/300
Bath, Somerset, United Kingdom · 19-21 September 2026
Difficulty: 5/5 — Brutal
This multi-distance self-supported bikepacking adventure offers 100, 200, or 300-mile options through the challenging, scenic Cotswolds, featuring technical MTB and gravel terrain with significant elevation gain. It is a highly difficult endurance event designed for experienced off-road riders.
Visit official site →- Distances
- 100 miles · 200 miles · 300 miles
- Elevation
- 8,976 m
- Surface
- gravel, singletrack, dirt
- Typical W/kg
- 2.8–3.8
Rider fit
Who it's for
This event is suitable for experienced off-road cyclists seeking a multi-day, self-supported bikepacking challenge across varied and technical terrain in a stunning landscape.
Who will struggle
Riders who lack significant endurance training, technical off-road bike handling skills, or experience with self-supported events will likely find these routes extremely challenging.
Training focus
Participants should prioritize long-distance endurance, power for steep climbs, and advanced bike handling skills to navigate the technical descents and varied off-road surfaces.
Are you ready for this race?
Compare your W/kg to see how you stack up against this race's typical level — and which races fit you best right now.
FAQs
What type of bicycle is recommended for these routes?+
A short-travel mountain bike, either a hardtail or full suspension, is suitable. A gravel bike could also work, but some of the numerous descents and rocky sections demand strong bike handling skills. Regardless of choice, the bike should have decent off-road tires and be in good mechanical condition.
What are the available distance options for the event?+
There are three main distance options: 105 miles (169 km), 198 miles (319 km), and 298 miles (480 km). The 100-mile route covers the southern half, while the 200 and 300-mile versions explore the full length of the Cotswolds AONB with entirely different return legs.
What kind of terrain and surfaces will riders encounter?+
Riders will navigate a diverse range of off-road surfaces including bridleways, byways, singletrack, woodland trails, and purpose-built mountain bike sections. Expect many steep climbs and descents, often laden with rocks and roots, requiring high technical skill.
Is this a self-supported event, and what is included with registration?+
Yes, this is a self-supported bikepacking adventure. Registration includes an event information pack, a comprehensive route guide, detailed OS maps, GPX files, and public liability insurance. For the 100-mile route, a bag transfer option to a halfway campsite is available for an overnight stay.
Where do the events start and finish, and what are the key dates?+
All three distances begin with registration in Bath on the morning of Saturday, September 19th, 2026, followed by a mass start at 8 am (times TBC). The event officially concludes back in Bath on Monday, September 21st, 2026.