Over the weekend, 27 residents tested their speed, seeing how far they could swim and run in two 20-minute periods. The Rockville Swim Center hosted the duathalon as part of its new triathalon training program.
Most participants were adults, Aquatics Supervisor Debbie Bouwkamp said.
“It sounds like people logged some impressive distances,” she added.
The top scorers in each age group included: Michael Oliveira, overall, and in the 40-49 age group; David Miller, second overall and first for 20-29; Antonio Carrillo, third overall and first for 50-59; and Ben Guthrie, fourth overall and first in the 30-39 group.