2027 Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K
Hartford Marathon's fast, certified course draws runners seeking PRs and a taste of New England charm.
Race Date
Jan 1, 2027
Location
Hartford, CT
Quick facts
- Date
- Friday, January 1, 2027
- Location
- Hartford, Connecticut
- Distance
- Half marathon (13.1 mi)
- Course
- Loop Course
- Terrain
- Road
- USATF certified
- Not listed
- Finishers on record
- 92,915
Highlights
Good For
Atmosphere
Course
The Experience
The Eversource Hartford Marathon and Half Marathon, first run in 1996, has grown into a beloved New England running institution. Now in its 29th year, this event attracts nearly 4,000 finishers, with runners traveling from approximately 42 states, eager to tackle a certified, net-downhill course that's a proven PR magnet.
The race unfolds on a largely flat, paved loop through Hartford, offering a fast and efficient race experience. With minimal elevation changes, the course is designed for speed, making it a popular choice for those chasing personal bests or aiming for Boston Marathon qualifying times. The typical October race-day weather, averaging between 49–66°F, provides near-ideal conditions for runners.
Beyond the course, the event boasts a strong sense of community and loyalty, with about 26% of participants returning year after year. The atmosphere is bolstered by spectator support and the festive nature of the finish line, making it a rewarding destination for runners of all levels.
Race-provided description
Register today for the Eversource Hartford Marathon or Half Marathon, Connecticut's premier marathon and half marathon! We offer a race distance suitable for everyone!
Logistics
Race Day
Friday, January 1, 2027
Start Time
TBA
Start Location
99 Trinity Street, Hartford, CT, 06103
Course Info
Course Type
Loop Course
Terrain
road
Scenery
Urban
Surface
Paved
Difficulty
Ultra-Flat
Quality Score
Runner Favorite10030 years running
~3,770 finishers a year
growing or steady
26% returning runners
USATF certified · 5 timing sources · 5 photos
runners from 44 states
winner 1:04:01
typical high 56°F
Race Day Weather
5-year historical avgStart (Low)
31°
Afternoon (High)
45°
Cool conditions — dress in layers, perfect for fast times
0.1"
Precipitation
10 mph
Wind
77%
Humidity
Historical Finish Times
How 92,915 finishers actually crossed the line across 30 years.
Most recent
2026
Total finishers
92,915
Median time
2:08:32
Latest turnout
4,214
States
51
Turnout by year
2018–2026
Hover the histogram to inspect specific finish times.
Race Photos
Frequently asked
When is the 2027 Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K?
The 2027 Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K is held on Friday, January 1, 2027.
Where does the 2027 Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K take place?
It takes place in Hartford, Connecticut.
What distances does the 2027 Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K offer?
The half marathon (13.1 miles).
Is the 2027 Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K course flat and good for a PR?
The 2027 Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K is a ultra-flat, loop course course.
How many people run the 2027 Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K?
HalfRuns has finish records for 92,915 runners who have completed the 2027 Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K.
HalfRuns editorial — independent, no paid placement.
The weekly roundup
More races like Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K, every Thursday.
Standout upcoming half marathons and fresh results in one short email. Free, and one click to leave.
Explore More Journeys
Can't make it to Hartford? Discover other experiences that match your running style.
Search All RacesNearby States
