RunUK Windsor Dorney Lakeside Half Marathon

About this race

The RunUK Windsor Dorney Lakeside Half Marathon is a half marathon based in Windsor, Berkshire, taking place on Sunday 25 October 2026. Entry details and pricing are available on the official event website. There are 45 half marathons in South East coming up this season — explore more below.

More half marathons in South East

• Windsor Trail Run Half Marathon & 10K AugustAugust 2026 · Windsor · 0.0 miles away
• Windsor Trail Run Half Marathon & 10K NovemberNovember 2026 · Windsor · 0.0 miles away
• Windsor Half MarathonSeptember 2026 · Windsor · 0.0 miles away
• RunThrough Windsor Trail Run 20268 November 2026 · Windsor · 0.3 miles away
• RunThrough Windsor Trail Run 202630 August 2026 · Windsor · 0.3 miles away
• Dorney Lake Half Marathon, 10K & 5K DecemberDecember 2026 · Eton · 0.6 miles away

View all 45 half marathons in South East →

Other races in Windsor

• Dorney Lake Midweek SeriesWednesday 26 August 2026 · Berkshire
• Windsor Trail Run Half Marathon & 10K AugustSunday 30 August 2026 · Berkshire
• RunThrough Windsor Trail Run 2026Sunday 30 August 2026 · Berkshire
• Dorney Lake Series 2Sunday 30 August 2026 · Berkshire
• Dorney Lake Series 2Saturday 26 September 2026 · Berkshire
• Windsor Women's 10KSaturday 26 September 2026 · Berkshire

Same weekend nearby in South East

• RunThrough Maidenhead Half Marathon 2026Sunday 25 October 2026 · Maidenhead
• The Fleet 5 & 10kSunday 25 October 2026 · Fleet
• New Forest 10Sunday 25 October 2026 · Brockenhurst
• River Thames Half MarathonSunday 25 October 2026 · Walton-On-Thames
• Wight LinesSunday 25 October 2026