In 261 days · Mon, Jun 7, 2027
Don't let race day sneak up
One email during race week. That's it.
When
Monday, June 7th, 2027
Where
22 Iron Horse Blvd, Simsbury CT
Distances
Marathon · Half · 5K · 10K
Typical weather
56–77°F · some rain risk
See last 10 years
On this date: rain 1 of the last 10 years
2026
65–80°F
dry
2025
62–75°F
rain
2024
61–83°F
dry
2023
52–73°F
dry
2022
58–80°F
dry
2021
69–92°F
dry
2020
59–74°F
dry
2019
57–79°F
dry
2018
52–69°F
dry
2017
49–69°F
dry
Best months to race in Connecticut →
About this race
Event Overview
- Event Name: 2027 New England Series - Day 1 (CT)
- Date: 2027-06-07
- Location: 22 Iron Horse Blvd, Simsbury, CT
- Registration Link: Register Here
Race Highlights
- World's Best: Marathon & Half Series (5K's and 10K's too)!
- No Time Limits: Enjoy the race at your pace!
- Great Food: Refuel after your run with delicious options.
- Award-Winning Medals: Earn a medal that you will be proud to display.
Community and Fun
- Loony Community: Join a vibrant and fun-loving group of runners!
- Running Together: We RUN this country, TOGETHER!
- Keep Updated: Join our Facebook group to stay up-to-date.
- Merchandise: Check out our Mainly Merch store for fun items!
Additional Information
- Mainly Marathons: Visit our website for more details about the series.
- Facebook Groups: Join our Main Group and New England Series.
- Merch Store: Browse our online store HERE for fun designs and quality merchandise.
- Contact: If you have any questions, email [email protected].
Course map
Hotels for race weekend
Live prices near the start line, Jun 6 – 8, 2027.
Train with a club
Run clubs near Simsbury to train with before race day.
See all run clubs near Simsbury →
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