Big Brenig Swim 2026
Sat, 12 Sept 2026 · Llyn Brenig, Denbighshire
New-for-2026 open water swim at Llyn Brenig reservoir in the Denbighshire hills with multiple distance options.
Key Details
- Date
- 12 September 2026
- Location
- Llyn Brenig, Denbighshire
- Distance / Category
- Swimming - Open Water
- Organiser
- Other
- Discipline
- Open Water Swimming
- Region
- Wales
Entries are handled on the organiser’s own website.
What to Bring
A recommended kit list for open water swimming events like Big Brenig Swim 2026:
- ▸A 5-year-guaranteed Ultra Dry bag to keep kit dry
- ▸Wetsuit and tow float
- ▸Brightly coloured swim cap and goggles
- ▸Anti-chafe and warm layers for after
- ▸Flask of something hot and a change of clothes
More Open Water Swimming events
Hart SC Masters Open Meet
The Hart SC Masters Open Meet welcomes masters swimmers for a day of competitive pool racing. A friendly and well-organised event perfect for swimmers looking to race in a supportive environment.
Gloucester Masters Open Meet
Competitive masters swimmers take to the pool at the Gloucester Masters Open Meet, offering racing across all strokes and distances.
Hampshire Masters Distance Championships
The Hampshire Masters Distance Championships bring together competitive swimmers aged 25 and over for a day of distance racing. A great opportunity for masters swimmers to chase personal bests and county-level glory.