Running races in or near Port Jefferson, NY
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Port Jefferson, NY area. Races listed here include both walking and running events of various distances — from 1-milers, to 5Ks, to marathons, and everything else in between.
Running-5K - Runner or Walker
Organization: Shoreline Sharks
Date of Race: 11-27-2025
Description: Our 5th Annual Tradition! Thanksgiving Morning @ ...
View Race Details View on Map
Running-Half marathon - Gulf Beach Half Marathon
Organization: Shoreline Sharks
Date of Race: 09-13-2025
Description:
View Race Details View on Map
Savin Rock Half Marathon - Savin Rock Half ...
Organization: Shoreline Sharks
Date of Race: 03-29-2025
Description: Connecticut's 2nd largest Marathon Join ...
View Race Details View on Map
Running-Half marathon - 3 Half Marathons Single Entry ...
Organization: Shoreline Sharks
Date of Race: 03-29-2025
Description: The 2025 Shoreline Sharks3 Half Marathon Ticket is a ...
View Race Details View on Map
Savin Rock Marathon - Savin Rock Marathon
Organization: Shoreline Sharks
Date of Race: 03-29-2025
Description: Connecticut's 2nd largest Marathon Join ...
View Race Details View on Map
2025 Shoreline Sharks 3 Half Marathon Entry
Organization: Shoreline Sharks
Date of Race: 03-29-2025
Description: The 2025 Shoreline Sharks3 Half Marathon Ticket is a ...
View Race Details View on Map
5K Run/Walk - Individual Registration
Organization: Westport Young Woman's League
Date of Race: 04-27-2025
Description: The Westport Young Woman’s League will be hosting its ...
View Race Details View on Map
2025 Savin Rock Marathon & Half Marathon
Organization: Shoreline Sharks
Date of Race: 03-29-2025
Description: Connecticut's 2nd largest Marathon Join ...
View Race Details View on Map
2025 Shoreline Turkey Trot 5K
Organization: Shoreline Sharks
Date of Race: 11-27-2025
Description: Our 5th Annual Tradition! Thanksgiving Morning @ ...
View Race Details View on Map
10K Run - Individual Registration
Organization: Westport Young Woman's League
Date of Race: 04-27-2025
Description: The Westport Young Woman’s League will be hosting its ...
View Race Details View on Map
2025 Minute Man Race
Organization: Westport Young Woman's League
Date of Race: 04-27-2025
Description: The Westport Young Woman’s League will be hosting its ...
View Race Details View on Map
Kids Fun Run - Individual Kid
Organization: Westport Young Woman's League
Date of Race: 04-27-2025
Description: The Westport Young Woman’s League will be hosting its ...
View Race Details View on Map
Clinic/camp-Multi-day - One camper
Organization: Trifitness
Date of Race: 06-23-2025
Description: The Trifitness Youth Triathlons Camp is sponsored by theTown of ...
View Race Details View on Map
Clinic/camp-Multi-day - Second child registration
Organization: Trifitness
Date of Race: 06-23-2025
Description: The Trifitness Youth Triathlons Camp is sponsored by theTown of ...
View Race Details View on Map
Clinic/camp-Multi-day - One camper
Organization: Trifitness
Date of Race: 07-21-2025
Description: The Trifitness Youth Triathlons Camp is sponsored by theTown of ...
View Race Details View on Map
Clinic/camp-Multi-day - One camper
Organization: Trifitness
Date of Race: 06-30-2025
Description: The Trifitness Youth Triathlons Camp is sponsored by theTown of ...
View Race Details View on Map
Clinic/camp-Multi-day - Third child registration
Organization: Trifitness
Date of Race: 06-30-2025
Description: The Trifitness Youth Triathlons Camp is sponsored by theTown of ...
View Race Details View on Map
Trifitness Youth Triathlon and Duathlon Camp week #3 ...
Organization: Trifitness
Date of Race: 07-14-2025
Description: The Trifitness Youth Triathlons Camp is sponsored by theTown of ...
View Race Details View on Map
Camp-One-day - One Day June 23 One Camper
Organization: Trifitness
Date of Race: 06-23-2025
Description: The Trifitness Youth Triathlons Camp is sponsored by theTown of ...
View Race Details View on Map
Camp-One-day - One Day July 24 One Camper
Organization: Trifitness
Date of Race: 07-21-2025
Description: The Trifitness Youth Triathlons Camp is sponsored by theTown of ...
View Race Details View on Map
Clinic/camp-Multi-day - Second child registration
Organization: Trifitness
Date of Race: 07-28-2025
Description: The Trifitness Youth Triathlons Camp is sponsored by theTown of ...
View Race Details View on Map
Trifitness Youth Triathlon and Duathlon Camp - week ...
Organization: Trifitness
Date of Race: 06-23-2025
Description: The Trifitness Youth Triathlons Camp is sponsored by theTown of ...
View Race Details View on Map
Trifitness Youth Triathlon and Duathlon camp week # ...
Organization: Trifitness
Date of Race: 06-30-2025
Description: The Trifitness Youth Triathlons Camp is sponsored by theTown of ...
View Race Details View on Map
Trifitness Youth Triathlon and Duathlon Camp week # ...
Organization: Trifitness
Date of Race: 07-21-2025
Description: The Trifitness Youth Triathlons Camp is sponsored by theTown of ...
View Race Details View on Map
Complete list of running events in and near Port Jefferson, NY: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Port Jefferson
About Port Jefferson
Port Jefferson (NY) is a village in Suffolk County with an estimated population of 7,750.[4]
Races Local Newsletter
Subscribe to get the latest on racing delivered to your inbox, once per week.
Did you know?
There were at least 768 marathons scheduled in the United States and Canada in 2016.
