Great Island 5K

  • Date Sun 12th October 2025
  • Time 10:00AM EDT
  • Location New Castle, New Hampshire
  • Price $13.38 - $45.25
  • Races 3 races
  • Distances 5km

Event summary

Get ready for an unforgettable experience at the Great Island 5K on Sunday, October 12th, 2025, in the picturesque town of New Castle, Rockingham. This annual event takes place on one of the most beautiful courses in New England, starting and finishing at the scenic Great Island Common, right at the mouth of the Piscataqua River. Runners will enjoy a delightful route that winds through the historic roads of New Castle, making it a feast for the eyes as well as an exciting challenge.

The Great Island 5K is not just about the race; it’s a community celebration! Participants will have the chance to win fabulous prizes in the largest free raffle in New England, savor delicious food, and receive a high-quality race hat for the first 700 registrants. For families, there are three fun runs specifically designed for kids and a brand-new playground to keep the little ones entertained. Best of all, all proceeds from this event go to charity, making your participation a meaningful contribution. Join us for the 32nd Great Island 5K and create lasting memories while supporting a great cause!

Organiser's Description

Our 5K is held on one of the most beautiful courses in New England. It starts and finishes at the Great Island Common at the mouth of the Piscataqua River. The course runs through the scenic and historic roads of New Castle NH. We have the largest free raffle in New England, great food and a high quality race hat to the first 700 registered. We also offer 3 kids fun runs and a new playground to entertain the whole family

ALL PROCEEDS of the GI5K go to Charity.

We hope you can join us for the 32nd Great Island 5K!

Races

  • 5K Run and Walk

    Incl. $5.25 Fee & High Quality Race Hat (First 700 Registered)

    Sun 12th October 2025 (10:00AM EDT)

    $45.25

    The first 700 registered runners/walkers will receive a special high quality race hat!
  • 5K Race Walk

    Incl. $5.25 Fee & High Quality Race Hat (First 700 Registered)

    Sun 12th October 2025 (10:00AM EDT)

    $45.25

    The first 700 registered runners/walkers will receive a special high quality race hat!
  • Kids Fun Run

    Incl. $3.38 Fee & T-Shirt and Race Medal

    Sun 12th October 2025 (11:15AM EDT)

    $13.38

    All kids receive a T-shirt and Fun Run medal.

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Location

265 Wentworth Road, New Castle, 03854, NH, United States

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Oct 12, 2025

$13.38 - $45.25