Great Island 5K 2026 — New Castle, NH

Date
October 11, 2026
Location
New Castle, NH
Venue
265 Wentworth Road
Start Time
10:00 AM
Entry Fee
$10.00 – $40.00
Events
5K Run and Walk, 5K Race Walk, Kids Fun Run
Includes
High quality race hat (First 700 registered) | T-shirt and Race Medal
Register NowRegistration OpenOfficial Race Website

The Great Island 5K is a running and walking event held in New Castle, New Hampshire on October 11, 2026. The race takes place at 265 Wentworth Road with a typical start time of 10:00 AM. Entry fees range from $10 to $40. This 5K accommodates both runners and walkers, making it accessible to athletes across different fitness levels and abilities.

From the Race Organizer
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!

Hotels Near This Race

Find accommodation close to the start line in New Castle, NH. Sorted by distance from the race venue. Book early — race weekend hotels fill fast.

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Great Island 5K 2026 — New Castle, NH

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Race Travel Insurance

Don't forget travel insurance for October 11.

You've trained for months and booked a trip to New Castle, NH. A pre-race injury, a delayed flight, or a family emergency can derail the whole thing. Travel insurance can help cover your race entry fee, hotel, and flights if you can't make it, and may cover medical costs if something goes wrong on the course. Plans typically only run 5-7% of your total trip cost — and running events are covered under standard plans with no additional coverage needed.

  • Trip cancellation up to 100% of prepaid costs
  • Running events covered under standard plans — no add-ons needed
  • Trip interruption up to 150% of non-refundable costs
  • Emergency medical up to $250,000
  • Cancel For Any Reason add-on available
  • 24/7 real-time support
Get a Quote — Faye Travel Insurance

Affiliate links — we may earn a commission at no cost to you. Coverage terms vary by state and plan. Review policy details before purchase.

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Frequently Asked Questions

When is Great Island 5K 2026 — New Castle, NH?

Great Island 5K 2026 — New Castle, NH takes place on October 11, 2026. The race is held in New Castle, New Hampshire.

Where is Great Island 5K 2026 — New Castle, NH held?

Great Island 5K 2026 — New Castle, NH is held at 265 Wentworth Road in New Castle, New Hampshire.

Where can I find hotels near Great Island 5K 2026 — New Castle, NH?

RaceHotelFinder shows hotels sorted by distance from the race venue in New Castle. Use the map or list view on this page to compare options and book race weekend accommodation.