
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
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
70°
Typical Low
51°
Chance of Rain
28%
Based on US Climate Normals data from Mechanicsville 5 Ne, 4 mi from the venue.
Host City
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
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
Coming Up
Corteau Vineyards Wine Run 5k
Less than a mile away
Run to the Taproom - Mully's Brewery Father's Day 5K
10 miles away
Neon Nights 5K
12 miles away
Sip and Stride 5K
10 miles away
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 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)
Flutter Fest 5k
Oct 4, 2026