ATW Stewartby Lake Triathlon & Aquabike

The ATW Stewartby Lake Triathlon & Aquabike takes place at the scenic Stewartby Sailing Club in Bedford, offering a perfect setting for both seasoned triathletes and beginners. The event features a refreshing swim in the lake, followed by a fast, flat bike course, renowned as one of the quickest in the country. Participants in the aquabike will finish after the bike leg, while triathletes will enjoy a picturesque, traffic-free run through Marston Vale Country Park.

The event is well-reviewed, with professional commentary, supportive marshals, and unique medals for all finishers. Visit the organization's website for the most recent information.