LYSB Midsummer Run
- Date
- July 25, 2026
- Location
- 59 Lyme Street, Old Lyme, CT
- Distance
- 5K Run · 5K Walk · Kids K
From the Organizer
Celebrate the Midsummer Festival in historic Old Lyme Village with this family friendly event benefitting the Lymes' Youth Service Bureau (LYSB).The Midsummer 5K Run features a scenic road race, a 5K Run & Walk, and a Kids K. The race will begin at LYSB located at 59 Lyme Street and wind through the beautiful streets of the village. The race is held on the morning of the renowned Old Lyme Midsummer Festival, kicking off a weekend of cultural, artistic and community events at multiple sites throughout Old Lyme’s Historic District.
Pricing for the 5K (run and walk) is $30 for adults, $15 for youth (18 and under). Registration for the "Kids K" fun run is $10. Chip timing will be provided by Fast Track Timing for 5K runners. Commemorative T-Shirts will be available for the first 200 registered participants. Finisher medals for all.
The overall top three men and women will be recognized as well as the top age group winner in the men and women divisions. Divisions will be broken down as follows: Youth 14 and under, 15 to 19, 20 to 29, 30 to 39, 40 to 49, 50 to 59, 60-69, and 70 plus.
Online registration closes at 11:59 p.m. on Friday, July 24th. On site registrations accepted up to race day.
Tee-Shirts for the first 200 registered runners/walkers.
Pre-Race Packet pick up on Friday, July 24, 9:00-5:00 p.m. at LYSB (59 Lyme Street, Old Lyme)
RACE DAY: Saturday, July 25, 2026
Schedule:
6:45 am – Registration opens
8:00 am – 5K Run & Walk
9:00 am – Kids K
PACKET PICK UP: Friday, July 24, 2026, 9:00 a.m. to 5:00 p.m. OR on Race Day starting at 6:45 a.m.
Proceeds from the Midsummer 5K will support LYSB's programs for youth and families including mental wellness, drug & alcohol prevention, juvenile justice, positive youth development, and early childhood.
For more info about LYSB and the 5K contact LYSB at 860-434-7208 www.lysb.org
For more info about Old Lyme Midsummer Festival visit Midsummer Festival | exploreoldlyme.com
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
80°
Typical Low
66°
Chance of Rain
33%
Based on US Climate Normals data from Groton New London Ap, 13 mi from the venue.
Host City
About Old Lyme, CT
Elevation
43 ft
Nearest Airport
WST
Westerly State Airport · 26 mi
Major Hub
BDL
Bradley International Airport · 46 mi
Time Zone
Eastern Time
From Endurance Grid
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Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at LYSB Midsummer Run, put it on the calendar, and turn “someday” into a start date.
Coming Up
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From Endurance Grid
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Frequently Asked Questions (FAQs)
- What is the LYSB Midsummer Run?
- LYSB Midsummer Run is a running race held in Old Lyme, Connecticut on July 25, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
- When and where is the LYSB Midsummer Run?
- Saturday, July 25, 2026 in Old Lyme, Connecticut at 59 Lyme Street, Old Lyme, CT. Check the event page for exact start times and wave schedules.
- How do I register for the LYSB Midsummer Run?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
LYSB Midsummer Run
Jul 25, 2026