Boston River Run
- Date
- November 8, 2026
- Distance
- 5K · Virtual 5K
From the Organizer
Please join us at the 15th Annual Boston River Run 5K fundraiser! Come and race to support the Andrew Graham Semper Fi Fund, with 100% of proceeds raised going directly to help students in memory of Andrew Graham Narcus
Location: Artesani Park, 1255 Soldiers Field Road, Brighton
Race Features
--USATF 5K certified distance
--Chip timing
--Digital finish-line time display
--Long-sleeved technical shirt and other swag available for purchase
--Top 3 men's trophies and prizes
--Top 3 women's trophies and prizes
--Awards and prizes for top finishers in each age group
--Free snacks and swag from race sponsors
~ Family fun event ~ USATF certified and sanctioned ~
Race Route
The course is flat and does not require crossing any streets. The 5K is USA Track & Field distance certified. View the 5K race course here.
Bib Pickup is race day: 7:30-9am
Events
Weather
Typical Conditions
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
54°
Typical Low
40°
Chance of Rain
35%
Based on US Climate Normals data from Boston Logan Intl Ap, 2 mi from the venue.
Host City
About Boston, MA
Population
663,972
as of 2023
Nearest Airport
BOS
Boston Logan International Airport · 2 mi
Time Zone
Eastern Time
From Endurance Grid
A big city race. Expect multiple lodging options and plenty to do the day before.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Boston River Run, put it on the calendar, and turn “someday” into a start date.
153
Days to train
- Race
- Boston River Run
- Date
- November 8, 2026
Coming Up
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From Endurance Grid
About This Sport
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.
Running
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
- What is the Boston River Run?
- Boston River Run is a running race held in Boston, Massachusetts on November 8, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
- When and where is the Boston River Run?
- Sunday, November 8, 2026 in Boston, Massachusetts at Artesani Park, 1255 Soldiers Field Road, Boston, MA. Check the event page for exact start times and wave schedules.
- How do I register for the Boston River Run?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
Boston River Run
Nov 8, 2026