Connecticut · Half Marathon · 5K · 1 Mile (Kids Fun Run)
Garavel SoNo Half Marathon | 5K
Garavel SoNo Half Marathon | 5K is a half marathon, 5K and 1 Mile (Kids Fun Run) event held in Norwalk, Connecticut. Its next confirmed date is Sunday, October 3, 2027. About 6,646 runners take part across all distances.
- Race day
- October 3, 2027
- Location
- Norwalk, CT
- Field size
- ~6,646 runners
Race details
- Date
- Sunday, October 3, 2027
- Location
- Norwalk, Connecticut
- Distances
- Half Marathon, 5K, 1 Mile (Kids Fun Run)
- Field size
- About 6,646 runners
- Registration
- runsignup.com
- Official website
- sonohalf.com
Registration, course & weather
- Registration status
- Registration status as last checked October 30, 2026: opens soon
- Start time
- 8:30 AM EDT
- Course profile — 5K
- Loop course; Road surface
- Course profile — Half Marathon
- Loop course; Road surface; USATF certified
- Typical race-day weather
- about 60°F at the start, 74% humidity, 3 mph wind (based on the 2025 race day, measured near the city center rather than the exact start line; Open-Meteo, checked September 26, 2026)
About the Garavel SoNo Half Marathon | 5K
Join us in running the 12th annual SoNo Half Marathon | 5K & Kids Fun Run Sunday, October 4th, 2026 at Veterans Park. Runners will enjoy a unique and exciting course through historic South Norwalk, along beautiful coastlines, down charming picturesque tree-lined streets, and past many of Norwalk’s notable landmarks and attractions. Race day kicks off at 8:30 AM with the start of the half marathon, which is immediately followed by the start of the 5K race. The Kids Fun Run begins at 11:30 AM. Al…
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Guides from the RaceRove blog
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Garavel SoNo Half Marathon | 5K: common questions
- When is the Garavel SoNo Half Marathon | 5K?
- The next confirmed date is Sunday, October 3, 2027.
- Where is the Garavel SoNo Half Marathon | 5K held?
- In Norwalk, Connecticut.
- What distances does the Garavel SoNo Half Marathon | 5K offer?
- Half Marathon, 5K and 1 Mile (Kids Fun Run).
- How many people run the Garavel SoNo Half Marathon | 5K?
- About 6,646 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Garavel SoNo Half Marathon | 5K?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Garavel SoNo Half Marathon | 5K?
- Registration status as last checked October 30, 2026: opens soon.
- What time does the Garavel SoNo Half Marathon | 5K start?
- 8:30 AM EDT.
- What is race-day weather usually like at the Garavel SoNo Half Marathon | 5K?
- about 60°F at the start, 74% humidity, 3 mph wind (based on the 2025 race day, measured near the city center rather than the exact start line; Open-Meteo, checked September 26, 2026).
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