In 23 days · Sat, Oct 10, 2026
Don't let race day sneak up
One email during race week. That's it.
When
Saturday, October 10th, 2026
Where
144 Huckleberry Hill Rd, Wilton CT
Distances
5K · 1 Mile
Typical weather
50–66°F · some rain risk
See last 10 years
On this date: rain 0 of the last 10 years
2025
36–60°F
dry
2024
43–60°F
dry
2023
44–61°F
dry
2022
44–65°F
dry
2021
56–61°F
dry
2020
53–73°F
dry
2019
48–64°F
dry
2018
66–77°F
dry
2017
61–75°F
dry
2016
46–58°F
dry
Best months to race in Connecticut →
About this race
✨ Run. Roll. Walk. Celebrate. SPARKLE.
Experience one of the most unique 5K events on the 150-acre private Gemstone Farm in Wilton, CT.
Whether you're chasing a personal best, walking with friends and family, or simply looking for a memorable fall morning, the Gemstone Sparkle Sprint offers scenic trails, live music, a post-race celebration, and an unforgettable experience, all while supporting The Prospector's mission of creating meaningful employment opportunities for people with disabilities.
Your Registration Includes:
- Professionally timed: by Fast Track Timing
- Official race shirt: provided by Brooks
- Custom finisher medal: all participants receive a unique medal
- Post-race food: enjoy hot dogs & refreshments from Chez Lenard
- Live music: featuring DJ Awesome (CeCe Harrington) and Rich Minor of 98Q
- Exclusive access: to private Gemstone Farm during the event
2026 Registration NOW OPEN!
Interested in sponsoring the event or creating a corporate team? Contact Jimmy Wilkinson at [email protected]
Course map
Hotels for race weekend
Live prices near the start line, Oct 9 – 11, 2026.
Train with a club
Run clubs near Wilton to train with before race day.
See all run clubs near Wilton →
Suggested Races
Organize this race?
Claim it free to manage your listing — and get it featured for free, while spots last.