Big South East Swim & Aquathlon

The Big South East Swim returns to Dartford for its ninth consecutive year, offering swimmers a pristine venue with one of the cleanest lakes in the UK. With five swim distances and two Aquathlons, this event caters to both beginners and seasoned athletes alike.
Participants should arrive at The Bridge Site car park using postcode DA15GA via Sat Nav. Registration opens at 8am on the right-hand side near the grass area, with the swim start about a 400-meter walk away from the parking lot. Wet suits are mandatory for all swimmers due to water and ground conditions.
The open-water swim takes place in South Lake, where athletes must be cautious of wet and muddy terrain upon exiting the lake. The race officially begins at 10am with registration starting two hours earlier. Aquathlon participants will start at 9am, though this may vary based on entry numbers.
On-site amenities include changing tents and toilets for convenience. After crossing the finish line, swimmers can enjoy complimentary food and cold drinks to refuel.
For safety reasons, spectators are advised to keep children away from water edges and bus lanes throughout the event day.
Please contact [email protected] with any questions regarding race logistics or rules.
Participants should note that swimming in The Bridge lakes outside of authorized events is strictly prohibited and considered trespassing.