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Metric Marathon

Metric Marathon is a running race on October 4, 2026 in Harwood, MD, featuring the Marathon distance, with an entry fee of $15.

Date
October 4, 2026 (93 days to go)
Distance
Marathon
Price
$15
Sport
Running
Register →

From the Organizer

The Metric Marathon is held the first weekend of October and is the sixth race of the Annapolis Striders Championship Series.  The race features a scenic 26.2-kilometer (16.28-mile) course through Harwood area of Southern Anne Arundel County.  

Entry fee is $15. Annapolis Striders members will receive a club discount at checkout making the entry fee only $10.00.   If you would like to become a member, please visit -- https://runsignup.com/Club/MD/Annapolis/AnnapolisStriders. If the race is not sold out, race day registration will be $25.00 for everyone.

 

Events

2026 Metric Marathon$15

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

73°

Typical Low

51°

Chance of Rain

27%

Based on US Climate Normals data from Upper Marlboro 3 Nnw, 8 mi from the venue.

Sunrise 7:05 AMSunset 6:44 PMDaylight 11h 39m

Host City

About Harwood, MD

Nearest Airport

BWI

Baltimore/Washington International Thurgood Marshall Airport · 22 mi

Time Zone

Eastern Time

From Endurance Grid

Line up lodging and travel early to lock in your race weekend.

Race Location

Approximate location — pin shows the host city, not the exact venue.

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at Metric Marathon, put it on the calendar, and turn “someday” into a start date.

93

Days to train

Race
Metric Marathon
Date
October 4, 2026

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.

Read the Guide

Running

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.

Frequently Asked Questions (FAQs)

What is the Metric Marathon?+
Metric Marathon is a running race held in Harwood, Maryland on October 4, 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 Metric Marathon?+
Sunday, October 4, 2026 in Harwood, Maryland at Southern High School. Check the event page for exact start times and wave schedules.
How do I register for the Metric Marathon?+
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Metric Marathon

Oct 4, 2026

Register →