
Main Street Half Marathon & 4 Miler - Hunterdon is a running race on October 18, 2026 in Clinton, NJ, with entry fees from $40 to $80.
From the Organizer
Over the river...through some woods... past at least one grandma's house... join us for what previous participants have called the most beautiful half marathon course, on NJ's finest country roads! #RaceLocal #SupportLocal ... run with us and support the Hunterdon Regional Cancer Center! Details at www.mainstreetmarathon.com.
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
64°
Typical Low
41°
Chance of Rain
32%
Based on US Climate Normals data from Flemington 5 Nnw, 4 mi from the venue.
Host City
Population
2,784
as of 2023
City Elevation
203 ft
Nearest Airport
TTN
Trenton Mercer Airport · 26 mi
Major Hub
EWR
Newark Liberty International Airport · 39 mi
Time Zone
Eastern Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Main Street Half Marathon & 4 Miler - Hunterdon, put it on the calendar, and turn “someday” into a start date.
87
Days to train
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From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
Three Bridges Five Mile Road Race, part of the "LDR Championship Series"
9 miles away
Pride Walk 2026- Moving Forward with Purpose and Pride- NEW DATE September 15, 2026
6 miles away
ShopRite of Hunterdon County 30th Anniversary Run for Hunger
8 miles away
Superhero Sprint
8 miles away
Plan your trip
Coming from out of town? There's more to Clinton than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to ClintonFrequently Asked Questions (FAQs)
Main Street Half Marathon & 4 Miler - Hunterdon
Oct 18, 2026