Flutter Fest 5k logo
Running

Flutter Fest 5k

Date
October 4, 2026
Distance
5k Fun Run/Walk (No BIB assigned) · 5K Race (Timed Event w BIB)
Register →

From the Organizer

The Butterfly Effect Project Inc. exists to break down financial barriers that prevent individuals from accessing essential mental health and wellness services in Southern Maryland. Rooted in the belief that everyone deserves the opportunity to heal, grow, and thrive, this fund supports those navigating economic hardship, insurance limitations, or systemic inequities that make therapy and wellness care inaccessible.

Inspired by the transformative journey of the butterfly, The Butterfly Effect Project Inc. offers a safe space where individuals can begin their healing process and move toward meaningful change, one step at a time.

Date:  Sunday, October 4, 2026

Time:  8:00 am

Location: Baggett Park, 26929 Three Notch Rd, Mechanicsville, MD 20659

Cost: $35 until 30 Aug - increase to $40 until 30 Sep - increase to $45 until Oct 3 at 6:00 pm (NO RACE DATE REGISTRATION)

Age Group awards as follows:  Over all Male and Female; Top Male and Female in the following age groups: 10 and under, 11-13, 14-18, 20-40, 40+ (Masters Group) 

Events

5k Fun Run/Walk (No BIB assigned)8 AMRegister →
5K Race (Timed Event w BIB)8 AMRegister →

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

70°

Typical Low

51°

Chance of Rain

28%

Based on US Climate Normals data from Mechanicsville 5 Ne, 4 mi from the venue.

Sunrise 7:06 AMSunset 6:47 PMDaylight 11h 41m

Host City

About Mechanicsville, MD

Elevation

171 ft

Nearest Airport

DCA

Ronald Reagan Washington National Airport · 34 mi

Time Zone

Eastern Time

From Endurance Grid

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

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at Flutter Fest 5k, put it on the calendar, and turn “someday” into a start date.

118

Days to train

Race
Flutter Fest 5k
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 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 Flutter Fest 5k?
Flutter Fest 5k is a running race held in Mechanicsville, 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 Flutter Fest 5k?
Sunday, October 4, 2026 in Mechanicsville, Maryland at 26929 Three Notch Road, Mechanicsville, MD. Check the event page for exact start times and wave schedules.
How do I register for the Flutter Fest 5k?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Flutter Fest 5k

Oct 4, 2026

Register →