A 500-meter swim, at 25-kilometer bike ride and a five-kilometer run.
On Sunday, the triathlon course will hit Jamesport for the PBMC Health Jamesport Triathlon. The race begins at 6:50 a.m. at South Jamesport Beach.
The race benefits The Daniella Maria Arturi Foundation.
An awards ceremony is scheduled for 9:20 a.m.
It’s the second triathlon locally in the past month. The 17th annual Mighty North Fork Sprint Triathlon was held in Southold earlier this month. Another triathlon is scheduled Aug. 9 in Riverhead, called the Riverhead Rocks Triathlon.
Click here for more details on Sunday’s race.