Reservoir Run Half Marathon, 5K, Kids Fun Runs & Family Stroll

Register now before prices increase.

$64.60

incl. $4.60 Fee

8:30AM EDT

Price increases after August 15, 2026 at 11:59pm EDT

Open to ages 14 - 99.

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Register now before prices increase.

$38.10

incl. $3.10 Fee

8:20AM EDT

Price increases after August 15, 2026 at 11:59pm EDT

Open to ages 5 - 99.

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Cool Grab Bag for all Participants!

$16.90

incl. $1.90 Fee

9:00AM EDT

Registration ends October 25, 2026 at 9:00am EDT

Open to ages 99 and under.

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Weston Kiwanis 15^thAnnual

Reservoir Run - Half Marathon, 5K, Kids Fun Run & Family Stroll

If you participated in Reservoir Run events in the past, you know how scenic and wonderful they are. If you are new, welcome - you will enjoy and want to participate annually and rave about your experience. As always, we will have food, swag, fun & more in a safe beautiful environment.

2026 RACE PROCEEDS CHARITIES

Proceeds from the Half Marathon go to the Child & Family Guidance Center and Kiwanis Club of Weston Foundation - organizations that support children and local community. Additionally, proceeds from the 5K go to the Weston High School Boosters Club (CT) which supports activities which touch ~80% of students.

Winner Announcement

TWO TICKETS. ONE MEDAL. ONE VERY LUCKY RUNNER

Congratulations to Tyler Redlitz, winner of our "Run Weston twice" sweepstakes!

Not only did Tyler win the 2 free JetBlue Airways round-trip tickets - sponsered by the Weston Kiwanis Reservoir Run and Weston Memorial Day Weekend 5K Race & Kids Fun Run - but he also sped across the finish line of the Weston MDW Run to earn an age-group award medal!!!

Congratulations Tyler, and happy travels!!!

Additonal Opportunity! We will give away 4 round-trip tickets on JetBlue Airways in October. But you have to register for the 5K or half marathon to be eligible to win.