Running Races in Old Lyme, Connecticut 2026 | Browse All Races

There are 2 running races in Old Lyme, Connecticut in 2026. The next is the LYSB Midsummer Run on July 25. Distances include 5K races.

Sat, Jul 25 · Old Lyme, CT Old Lyme

Road Kids K5K Run5K Walk

From $10 Open

Sat, Sep 19 · Old Lyme, CT Old Lyme

Road 1 Mile Family Fun Run5K10K (USATF-CT 10K State Championship)

From $5 Open

Running Races in Old Lyme, Connecticut — 2026