Greenwich Half Marathon
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Greenwich Half Marathon - Old Greenwich, CT
The Greenwich Half Marathon takes place on Sunday, September 27, 2026, at Greenwich Point Park in Old Greenwich, Connecticut. The event is a half marathon covering 13.1 Miles and follows a waterfront course with views of Long Island Sound.
A 3 hour course limit applies to the half marathon; runners must maintain an approximate pace of 13:44 minutes per mile to finish within this limit. Roads will reopen to traffic and water and aid stations will close as the race moves beyond that pace. Participants running beyond course time limits are doing so at their own risk; runners expected to be slower than the target pace are advised to carry fluids and energy gel.
Registered participants receive a custom tech shirt. Post-race grab-and-go snacks and refreshments are provided. On-site parking is available; carpooling is encouraged.
Awards are presented to the top three men and top three women in the following divisions: 19 and under, 20-29, 30-39, 40-49, 50-59, 60-69, 70-79, 80+. Top three non-binary finishers are also recognized.
Registration opened on May 14, 2026 and closed on May 31, 2026. The listed registration fee for the half marathon is $70.00.
Race staff may begin breaking down the finish area once course limits are in effect; runners who finish after limits and cannot collect a finisher medal on site may contact the race office within 48 hours of the event. Visit the organization's website for the most recent information.
