Swim 600 meters.  Bike 20K on rolling, rural roads.  Run 4 miles on mostly level residential streets and greenways.

Cost 
$55 - Individual / $70 - Relay (before 6/3)
$70 - Individual / $85 - Relay (before 6/15)
$85 - Individual / $100 - Relay (day of event)

For more info Smokin' the Water Sprint Triathlon