Westborough – Southborough's Alisa McGowan (#216, center) emerges from Lake Chauncy during the first leg (swim) of the second annual Westborough Sprint Triathlon held Aug. 14 in Westborough and surrounding towns. McGowan won her age division with a time of 1:17:10, 94th overall. This race is a partnership between Sun Multisport Events and the Westborough Rotary Club. PHOTOS by Chris Wraight