Date
TBC
Snowdon Ultra — SNOWDON ULTRA 100
Betws-y-Coed, ConwyWAL
Betws y Coed
173.4K· Trail (provisional)
Historical results collected from the UTMB Index.
2 past editions
Race detailsEventsFind this location on a map 1 edition
ENGRunningFell102mi · 164.2 km / 102.0 mi45mi · 72.4 km / 45.0 miUltra · 50 km+ / 31+ mi
Yr Wyddfa Ultra 50 & 100
Betws-Y-Coed, North of England, Cae Llan/Village Green · ENG
Next race day
Sat, 4 Sept 2027
2 distances · see start times below
About Yr Wyddfa Ultra 50 & 100
Yr Wyddfa Ultra 50 & 100 is a running event in Betws-Y-Coed, North of England, Cae Llan/Village Green, England. Recorded disciplines include 102mi, 45mi, Ultra. The listed surface is fell. The listed organiser is See runABC / organiser. The next listed date is 4 September 2027. Check the organiser's information for entry and race-day arrangements. The ATHRECS archive includes editions from 2026. This describes the editions recorded here, not the event's founding date or complete history.
Dates, starts & entry
Times are local to the race. Select the entry route for your distance.
- Check race website
102mi · 164.2 km / 102.0 mi
Sat, 4 Sept 2027
Starts 06:00 BST
Entries open
The organiser’s distance panel lists 102 miles; checkpoint distances are approximate.
Edition source - Check race website
45mi · 72.4 km / 45.0 mi
Sat, 4 Sept 2027
Starts 06:15 BST
Entries open
The race marketed as Snowdon Ultra 50 has a published route length of 45 miles.
Edition source
Location & race day
Listed venue / area
Cae Llan/Village Green, Betws-Y-Coed, North of EnglandENG
Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.
About the race
Yr Wyddfa Ultra 50 & 100 — Cae Llan/Village Green, Betws-Y-Coed. Listed on runABC (North of England). Confirm date, distance and entry on the runABC event page or organiser site.
- Surface:
- Fell
- Organiser:
- See runABC / organiser
Ways to enter
Compare the listed booking routes. Verified links show when they were checked.
Sat, 4 Sept 2027
No confirmed entry route is listed yet.
Check the organiser’s page for the latest ballot, waiting-list or entry information.
Race websiteThird-party prices, booking fees, allocations and refund terms can differ. Confirm the final details with the provider before paying.
Results
Public-figure or athlete-approved ATHRECS results, plus verified organiser links.
Sat, 5 Sept 2026
Ultra · 50 km / 31.1 mi
Past races
Ultra · 50 km / 31.1 miFinishedResults
Sat, 5 Sept 202606:00 BST
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