The First Tri

The First Tri 2025 is a triathlon event held in Lydney, UK, on April 27th, 2025. It offers both Sprint and Olympic distances, suitable for athletes of all levels. The Sprint includes a 400m indoor pool swim, 24km bike ride on hilly routes around the Forest of Dean, and a 5km run through local parks.

The Olympic features a 750m pool swim, 40km bike route along the River Severn and through scenic areas, and a 10km run. Participants receive a finisher’s medal, chip timing, and access to secure transition areas. The event fosters a friendly atmosphere, encouraging newcomers to experience triathlon racing. Visit the organization's website for the most recent information.