Ultra Running Hub Welwyn Garden City, United Kingdom · Saturday, September 26, 2026
Backyard
The Endless Garden
29 days to go
not publishedn/a Distance
200 m Climbing
not publishedn/a Grit
We hold no course length for this race — a timed or backyard event is measured by the clock, not the kilometre — so there is no Grit score to give you.
What the course asks
Field size ~69 Mid-sized. Company early, well spread out by halfway.
DUV results for the 2025 edition (24h) — ranked runners only. Starters are not published, so the field was at least this big and no finish rate can be given.
The Aid Station
Course-specific beta from the community
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for this trail race with 200 m of ascent.
- Trail Running Shoes Cushioning on trail that is still there in the last quarter.
- Race Nutrition Self-supported fuelling between aid stations.
- Hydration Vests Flask capacity without the bounce.
- Headlamps A 24 h limit puts you out there after dark.
- GPS Watches Battery life first — an ultra outlasts most full-GPS modes.
Course Notes
The course will follow a 4.167-mile loop on trail, designed to be safe and runnable throughout the night.
Similar races
Other trail ultras of the same format.