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

Register now. Prices increase 10/12.

$75.20

incl. $5.20 Fee

8:30AM EDT

Price increases after October 11, 2026 at 11:59pm EDT

Open to ages 14 - 99.

Sign Up

Register now. Prices increase 10/12.

$43.40

incl. $3.40 Fee

8:20AM EDT

Price increases after October 11, 2026 at 11:59pm EDT

Open to ages 5 - 99.

Sign Up

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.

Bonus: Register for the 5K or half marathon for your chance to win one of four FREE roundtrip tickets to anywhere JetBlue flies.

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.

Win 1 of 4 FREE Tickets

"Run Weston Twice" Winner

TWO TICKETS. ONE MEDAL. ONE VERY LUCKY RUNNER

Congratulations to Tyler Redlitz, winner of our "Run Weston Twice" sweepstakes in May!

Not only did Tyler win the 2 free JetBlue Airways round-trip tickets - sponsored 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!!