2 loops of a 1 mile course around the lake. Temps must have been around mid 60s. Very nice with a wetsuit. Waves of about 20-30 people were sent off every 45 seconds. I entered with a seed time of 22min/miles and was placed in the 4th wave. I guess everyone entered with their 1 mile pool times cause I was swimming by myself the whole way and ended up placing pretty well. Next year I'll have the enter with a faster split so I can have some feet to follow.
I definitely recommend this for some good open water racing experience. Great race prep for Eagleman or the Bay Swim.