Races Marathon · Hartford, USA
Hartford Marathon
Hartford Marathon is a rolling marathon in Hartford, USA, held each October. New England autumn roads with steady rolls and a arch finish downtown. Mid-October is 5-14C with peak foliage. Hartford's rolling course rewards effort-based pacing — hold steady effort on the rises and let the pace return on the descents.
Last updated 2026-07-03 · confirm dates & entries on the official race site
When
October
every year
Course
rolling
Marathon
Conditions
Mid-October is 5-14C with peak foliage.
Racing this course well
New England autumn roads with steady rolls and a arch finish downtown.
Hartford's rolling course rewards effort-based pacing — hold steady effort on the rises and let the pace return on the descents.
Pick your goal for Hartford
Pace charts, weekly structure and timelines for the most common marathon goals:
Asked often
- When is the Hartford Marathon?
- It is held each October in Hartford, USA. Check the official Hartford Marathon site for the exact date and entry windows.
- Is the Hartford Marathon course flat?
- New England autumn roads with steady rolls and a arch finish downtown.
- How should I train for the Hartford Marathon?
- Match your preparation to Hartford Marathon's profile and the October weather, then protect consistency — RunV's adaptive plan recalibrates after every run so one bad week never derails the block.
Not sure what to target? Predict your marathon time from a recent race →
More marathon races
Build for Hartford — around your actual life
RunV engineers your block backwards from race day in October — and rebuilds it every time training doesn't go to script.
