Sun
18
Oct
2026
RunUK Windsor Dorney Lakeside Half Marathon
Windsor, South of EnglandENG
Dorney Lake
Half· Road
RunUK Windsor Dorney Lakeside Half Marathon — Dorney Lake, Windsor. Listed on runABC (South of England).
EventsFind this location on a map 1 edition
ENGRunningTrail (provisional)50.1K · 50.1 km / 31.1 mi
Windsor 50 Challenge — WINDSOR CHALLENGE - 50KM
Windsor, Berkshire · ENG
No future date listed
About Windsor 50 Challenge — WINDSOR CHALLENGE - 50KM
Windsor 50 Challenge — WINDSOR CHALLENGE - 50KM is a running event in Windsor, Berkshire, England. Recorded disciplines include 50.1K. The listed surface is trail (provisional). No future date is currently listed on ATHRECS. The ATHRECS archive includes editions from 2026. This describes the editions recorded here, not the event's founding date or complete history.
50.1K results · Sat, 18 Apr 2026
Recorded performances from Windsor 50 Challenge — WINDSOR CHALLENGE - 50KM in Windsor, England. This is a partial results archive; it does not represent the full field.
- Katherine Wood · 3:41:52 · Results: UTMB Index public profile (18 September 2026)
Athlete profiles
Explore some of the athletes with recorded results at Windsor 50 Challenge — WINDSOR CHALLENGE - 50KM.
Dates, starts & entry
Times are local to the race. Select the entry route for your distance.
The next date has not been announced here. Check the race website for updates.
Location & race day
Listed venue / area
Windsor, BerkshireENG
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
Historical course record. Trail classification is provisional, based on inclusion in the UTMB Index; course surface has not been independently verified. Actual course distances are retained separately from UTMB Index categories.
- Surface:
- Trail (provisional)
Results
Public-figure or athlete-approved ATHRECS results, plus verified organiser links.
Sat, 18 Apr 2026
50.1K · 50.1 km / 31.1 mi
Past races
50.1K · 50.1 km / 31.1 miFinishedResults
Sat, 18 Apr 2026
Historical UTMB source record. Trail classification provisional. Ascent 540 m. UTMB Index category 50K is not the course distance.
More running nearby
Sun
18
Oct
2026
Windsor Dorney Lakeside 10K
Windsor, BerkshireENG
Dorney Lake Olympic rowing venue
10K· Road
Windsor Dorney Lakeside 10K — a flat, traffic-free race at the London 2012 venue.
Sat
31
Oct
2026
Bertie Spectacular 5K & 1 Mile
Windsor, North CarolinaUSA
107 S. York St
1mi / 5K· Unspecified
Bertie Spectacular 5K & 1 Mile in Windsor, United States.
Sun
8
Nov
2026
Windsor Trail Run Half Marathon & 10K — November
Windsor, BerkshireENG
Alexandra Gardens, Windsor Great Park and the Long Walk
10K / Half· Trail
Windsor Trail Run Half Marathon — Windsor, Berkshire.
Sun
8
Nov
2026
Dorney Lake 5K, 10K & Half Marathon
Windsor, South of EnglandENG
Dorney Lake
10K / 5K / Half· Road
Dorney Lake 5K, 10K & Half Marathon — Dorney Lake, Windsor. Listed on runABC (South of England).
Sat
21
Nov
2026
Thames Path Trail Run — Windsor
Windsor, BerkshireENG
Alexandra Gardens and the Thames Path
Half· Trail
Thames Path Trail Run Half Marathon — Windsor, Berkshire.
Sat
12
Dec
2026
Run Dorney Lake Half Marathon, 10K & 5K — December
Windsor, BuckinghamshireENG
Dorney Lake
10K / 5K / Half· Road
Run Dorney Lake Half Marathon — Windsor, Buckinghamshire.
Sun
31
Jan
2027
Windsor Trail Half Marathon & 10K — January 2027
Windsor, BerkshireENG
Alexandra Gardens and Windsor riverside paths
10K / Half· Trail
Windsor Trail Half Marathon — Alexandra Gardens, Windsor.