
From the Organizer
Date: September 20, 2026
Location: Mine Falls, Nashua NH
Start Time: 9AM
Description: Run a quiet 5K through the beautiful Mine Falls in Nashua to help support Operation Delta Dog! Operation Delta Dog rescues dogs and trains them to be service dogs for veterans - all at no cost to our veterans!
Early Packet Pickup/Race Day Reg: 7:45AM for both packet pickup and same day registration.
Fees:
$35 pre-registration (on or before August 31)
$45 on September 1
**Veteran or Veteran with One Dog - $25 (NO PRICE CHANGE)
**15 & Under Pricing - $25 Flat Rate
Want to run with one dog?: All race categories (5K, Veteran Category, Youth Registration) will allow runners to bring one dog each and registrants will also receive a finish line goodie bag for their dog. There will also be 2 prizes for runners with a dog: Fastest Team (human/dog) and Best Matching Outfits (human/dog). During the registration process, please select if you will be running with a dog or not!
Team/Club Category: This is an easy and fun way to recruit your family and friends. Teams must consist of at least 3+ people. Prizes will be awarded for the largest & fastest team (teams must include at least 1 female for prizes)
Swag: The first 200 registrants by August 16th will receive a commemorative Operation Delta Dog Run to Rescue t-shirt.
Awards:
Top Overall Male/Female
Medals to top three M/F finishers in each category (Under 14, 15-19 20-29, 30-39, 40-49, 50-59, 60-69, 70+)
Largest Team
Fastest Team (Cumulative time for the top 3 finishers) *(Must include at least 1 female)
Top three overall M/F Veteran finishers
Fastest Dog/Human Finisher
Best Human/Dog Matching Outfits
*No double dipping
Post-Race Festivities: Light refreshments and an award ceremony.
Beneficiary: 100% of proceeds will be allocated to Operation Delta Dog
Can’t make the event? But would like to make a contribution? Donations can be made right here through this registration platform.
Weather Policy: This event will be held rain or shine.
Questions: Email info@operationdeltadog.org or call 603.921.5253
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
74°
Typical Low
51°
Based on US Climate Normals data from Nashua Cwsu, 2 mi from the venue.
Host City
Population
91,131
as of 2023
Elevation
125 ft
Nearest Airport
MHT
Manchester-Boston Regional Airport · 12 mi
Major Hub
BOS
Boston Logan International Airport · 37 mi
Time Zone
Eastern Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Operation Delta Dog - 5K Run to Rescue, put it on the calendar, and turn “someday” into a start date.
104
Days to train
Coming Up
Hollis Fast 5K
5 miles away
Fitness University 2026
Less than a mile away
St. Joseph Hospital's Ribbon Run|Walk 5K, Step Up for Cancer Care
Less than a mile away
Miles For Meals 5k
Less than a mile away
From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
Operation Delta Dog - 5K Run to Rescue
Sep 20, 2026