Editor at Large Rick Yelton served as a judge at the American Society of Civil Engineers' Concrete Canoe Competition. This year's competition, marking the 25th anniversary of the annual event, was held June 14-16 at the University of Nevada, Reno.

Finishing in first place this year was California State Polytechnic Univ. San Luis Obispo; second place, Université Laval; third place, Michigan Technology University.

To see the complete final results and to learn more about the event, visit www.asce.org/concretecanoe.

Photos by Rick Yelton