With huge disappointment for us here at Active Training World, this month’s event will not be featuring the open water swim. This is due to the unsafe levels of blue green algae which are present in Stanborough Lake. However, Stanborough Lakes and the Environment Agency have been working hard to ensure this doesn’t happen again in the future, even if we get another heat wave like we have done this year. The new race format is listed in the course section of the website. We hope you can still make it, as it’ll be a cracker of an event!

Quick Event Info

Hertfordshire Triathlon
Sprint & Standard Distance
RUN 5/10Km
BIKE 20/40Km
RUN 2.5/5Km
Venue: Stanborough Lakes, Welwyn Garden City, Hertfordshire
Organiser: ActiveTrainingWorld