Did the swim as part of a relay in 2015.
Beautiful setting for an event. Unique swim up the lake then round into a river section. 2 lap swim in total. Excellant for spectators as there are 2 bridges that swimmers swim under and plenty of vantage points
Very well marked out course and clear sighting. Buoys every 100m for first 500 m then every 200 to 300 metres. Plenty of space for swimmers
Loads of kayak and RIB support.
Also had a floating drinks pontoon at end of first lap(didn't use myself, but great idea)