Backyard Ultra
Running
- Distance
- Backyard Ultra
- Start time
- 06:00
- Entry fee
- $99.00
ultrasignup.com
After a successful CT123 in April we welcome you to the inaugural year of the Great Lawn Backyard Ultra! The Great Lawn Park Backyard Ultra invites ultrarunners to test their limits in a classic backyard format right in the heart of Fairfield County, Connecticut. Scheduled for November 14, this inaugural event challenges participants to conquer a scenic and iconic 4.2-mile loop hour after hour until only one runner remains. As with most races, this is a NO-REFUND event. We do allow rollovers upon request. Please inquire with Evan (race director) at [email protected] to start your request.
Set against the stunning backdrop of Cranbury Park, the course takes runners through a mix of historic estate grounds, wooded single-track trails, and manicured park paths. Every hour on the hour, runners will toe the line to complete the exact 4.167-mile loop (the magical distance that equals 100 miles over 24 laps). Course Direction Twist: To keep things fresh and dynamic, the route will switch directions every 4 hours! Alternating clockwise and counter-clockwise loops every four hours completely changes the character of the trails, tests your agility, and levels the playing field for all competitors. Expect classic late-autumn New England scenery, crisp November air, and a spectator-friendly environment where crew and supporters can cheer you on at the start/finish corral after every single lap. Elevation changes are rolling and manageable, keeping a steady rhythm achievable lap after lap.
Because this is a backyard ultra, the central aid station and runner village are located right at the start/finish area. Runners have access to their personal setups, crew, and fully stocked race-provided hydration and nutrition after every 4.2-mile loop. Staff and volunteers will be on hand to support runners with water, electrolyte replacement, warm food, and hot drinks as the November temperatures drop into the night. Crew access is fully permitted in the designated basecamp area between laps.
The rules of the Backyard Ultra are simple yet brutal: - The Bell: Exactly on the hour, every hour, a bell rings signaling the start of the next lap. - The Starting Corral: All runners must be in the starting corral when the bell rings. No late starters. - The Pace: Runners have 60 minutes to complete the 4.2-mile loop, which includes time for refueling, changing clothes, and mental prep. Any remaining time before the next hour is yours to rest. - The Last Person Standing: The event continues hour after hour until only one runner successfully completes a lap under their own power within the hour time limit. That runner is crowned the winner.
- Date: November 14 - Location: Cranbury Park, 191 Grumman Ave, Norwalk, CT 06850 - Registration: Early registration is strongly encouraged as field size is limited for our inaugural year. - Weather & Gear: November in Connecticut is notoriously brisk and unpredictable. Runners should come fully prepared for cold weather, wind, and potentially freezing nighttime temperatures. Pack plenty of warm layers, thermal change clothes, heavy-duty jackets, gloves, beanies, and reliable headlamps with extra batteries.
Running
3-year monthly averages for November in Norwalk.
Learn more about the host city, Norwalk.
Norwalk is a city in Fairfield County, Connecticut, United States. The city, part of the New York Metropolitan Area, is the sixth-most populous city in Connecticut as of the 2020 census, with a population of 91,184.. The city is part of the Western Connecticut Planning Region.
Read moreTours and activities near Norwalk, powered by Viator.
Read what other athletes have to say about their experience at the Great Lawn Backyard Ultra.
Be the first to share your experience with the community!
Spotted an error or missing detail about the Great Lawn Backyard Ultra? Help us improve.
Explore other exciting events happening in this same region.
Nov 11, 2026
Nov 07, 2026
Nov 08, 2026
Nov 14, 2026
Nov 07, 2026
Nov 07, 2026
Nov 07, 2026
Nov 07, 2026
Hand-picked events we think you’ll love.
Nov 07, 2026
Run for fun, run to challenge yourself, or run in honor of a veteran. This fun race is hosted by Plainfield Recreation …
Nov 07, 2026
Home Run Hustle — 1 Mile Run/Walk! ⚾ Step up to the plate in Windsor Locks — space on the roster is limited to 30 spots…
Nov 07, 2026
2026 MORLEY TURKEY DASH RACE DETAILS DATE: Saturday, November 7 @ 10am. Rain Date, Sunday, November 8 (same time). COUR…
Nov 07, 2026
The Parks & Recreation Departments of Hebron, Colchester, and East Hampton are collaborating along with the State of CT…
Nov 07, 2026
The CT Veterans Day Race features a 4-mile race, 3 mile walk or a 3-mile Ruck, either live or virtual options are avail…
Nov 07, 2026
This will be the 8th annual Mom and Pop run held in between the morning and afternoon Middle School Cross Country Champ…
Nov 07, 2026
NEW DAY AND TIME! In 2026, the 51st Tarzan Brown Mystic River Run will be held on Saturday, November 7th! Kids' run at …
Nov 07, 2026
The 4th Annual Robert J. Lynes Memorial Road Race is a 5K run/walk race with a kids Fun Run just before. It is being he…