From the Organizer
Event Date: Friday, August 28th, 2026
Event Address: 1435 Porter St. Ft. Detrick, MD 21702 (21st Theater Signal Brigade Parking Lot)
Event Description:
Welcome to the 2026 Royal Danish Air Force March also known as the "Danish Flyver March"! This event is part of an international tradition honoring the service and camaraderie of military and service civilian (DoD) participants. The march is open to all, regardless of military status, and is designed to foster physical fitness, teamwork, and international friendship. Upon successful completion, all finishers will receive an official certificate. Participants also have the option to purchase commemorative items as keepsakes of their achievement.
Requirements:
- Conduct the march on the same day (this year will be the 28th of August)
- Conduct the march in your duty uniform (OCPs/service uniform. Service civilian (DoD) participants will wear an OCP-equivalent uniform including long pants and a long sleeve shirt with hiking boots)
- Carry a ruck sack with a minimum dry weight of 10 kg / 23 lbs.
- Complete a 20-kilometer (12.4 miles) course (there is no time limit for this event)
- This event is non-refundable. Please plan accordingly prior to registration and signup.
THIS IS A VOLUNTARY EVENT. THIS IS NOT A FUNDRAISER EVENT AND THERE ARE NO SPONSORS.
THIS EVENT REQUIRES IN-PERSON PARTICIPATION AT FT. DETRICK TO RECEIVE CREDIT AFTER COMPLETION OF THE EVENT.
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What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at 2026 Fort Detrick Danish Flyver March, hosted by the 21st Theater Signal Brigade, put it on the calendar, and turn “someday” into a start date.
72
Days to train
- Race
- 2026 Fort Detrick Danish Flyver March, hosted by the 21st Theater Signal Brigade
- Date
- August 28, 2026
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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.
Covering a distance on foot under a weighted rucksack — from timed solo challenges to longer team events.
Rucking
Covering a distance on foot under a weighted rucksack — from timed solo challenges to longer team events.
Frequently Asked Questions (FAQs)
- What is the 2026 Fort Detrick Danish Flyver March, hosted by the 21st Theater Signal Brigade?
- 2026 Fort Detrick Danish Flyver March, hosted by the 21st Theater Signal Brigade is a rucking race held in Fort Detrick, Maryland on August 28, 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 rucking races near you or explore our sports guides to learn what race day actually feels like.
- When and where is the 2026 Fort Detrick Danish Flyver March, hosted by the 21st Theater Signal Brigade?
- Friday, August 28, 2026 in Fort Detrick, Maryland at 1435 Porter Street. Check the event page for exact start times and wave schedules.
- How do I register for the 2026 Fort Detrick Danish Flyver March, hosted by the 21st Theater Signal Brigade?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
2026 Fort Detrick Danish Flyver March, hosted by the 21st Theater Signal Brigade
Aug 28, 2026