View some of the best Half Marathon races in Greenbelt, Md! RaceMob's race calendar allows you to find races that suits your needs. Use our advanced filters below or calendar on the right, and discover new races. We try to maintain up to date information, and rely heavily on our community of volunteers. If you find a race that we're missing, use the "Suggest Race" button on the right. Find RaceMob discounts that others have added or add deals that you've discovered.
Race InformationThe race starts at 8:00 AM.Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.All runners must register on RunSignup. No on-site registration. 1M Coursehttps://www.mapmyrun.com/routes/vi...
Tucked away in the suburbs of Washington, D.C., the Frederick Running Festival is one of the hidden gems of the running community. The festival features four races, which all finish at the Frederick Fairgrounds. Runners can experience a big time r...
We look forward to welcoming you to our 22nd annual Potomac River Run Marathon & Half We welcome all runners and walker, we also welcome sponsors (see www.safetyandhealthfoundation.org/marathon/sponsor.pdf) EVENTS: Thursday, May...
The 6th Annual National Women's Half Marathon & 8K will be held on Sunday, May 4, 2025 in our Nation's Capital, and will start and finish at West Potomac Park in the heart of the excitement that is Washington DC! #NationalWomensHalf Event...
ONE OF THE FLATTEST, FASTEST 13.1 IN THE MID-ATLANTIC! The St. Michaels Running Festival presented by Brooks has been one of the premier destination races in the Mid-Atlantic since the inaugural event in 2012. Based in one of the oldest waterfront...
ONE OF THE FLATTEST, FASTEST 13.1 IN THE MID-ATLANTIC! The St. Michaels Running Festival presented by Brooks has been one of the premier destination races in the Mid-Atlantic since the inaugural event in 2012. Based in one of the oldest waterfront...
17 years of the Maryland Half Marathon & 5K! JUNE 7, 2025 at Maple Lawn in Howard County, MD Please go to our race website to register and find out more information: Maryland Half Marathon & 5K - The Maryland Half Marathon and 5k (ummsfoun...
Welcome to the registration page for the Montgomery County Road Runners Summer Half Marathon (SHM) Program! The Summer Half Marathon (SHM) Program is designed to develop and improve a runner’s ability to complete 13.1 miles. The training schedule ...
THE SIXTH ANNUAL JUNETEENTH HALF MARATHON & 10K Saturday, June 14th, 2025 @ 6:19am Fort Stanton Park - 1820 Erie Street SE, Washington, DC 20020 Back again for the 2025 edition, the Juneteenth Half Marathon & 10K takes us along the ...
ARE YOU READY TO RUMBLE? Welcome to the registration page for the MCRRC Riley’s Rumble Half-Marathon! This page may also be used to sign up to volunteer - please see the "volunteer" tab to the left. This race is part of our free, low-key series fo...
Race InformationThe race starts at 8:00 AM.Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.All runners must register on RunSignup. No on-site registration. 1M Coursehttps://www.mapmyrun.com/routes/vi...
Race InformationThe race starts at 8:00 AM.Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.All runners must register on RunSignup. No on-site registration. 1M Coursehttps://www.mapmyrun.com/routes/vi...
We welcome 300 individual entries You may also enter as a sponsor (Bronze $250, Silver $500, Gold $1000, which includes a complimentary entry) - All donations are tax-deductible Sponsors may send or deliver to me 300 copies of your menu, ad...
The 16th annual Annapolis RUN for The Light House provides scenic half-marathon and 5k routes along the trails of Quiet Waters Park and through the beautiful Chesapeake Bay-front community of Hillsmere Shores. This race event is unlike any other i...
A hometown celebration of the District’s running community and culture, the DC Half will take place on the streets of DC! The DC Half is presented by your local run shop, Pacers Running at the 13.1 mile distance on a USATF certified course.&...
Stay tuned for registrations opening on Feb 15th, 2025. Join us at the 2025 Team AIMS Run On The Rocks! Whether you're up for a delightful 10 Miler, a hilarious half marathon, or an epic 20 Miler, our beautiful, lightning-fast, pancake flat course...
Race InformationThe race starts at 8:00 AM.Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.All runners must register on RunSignup. No on-site registration. 1M Coursehttps://www.mapmyrun.com/routes/vi...
This is a full charity race held along on the historic C&O Canal Towpath two miles west of Georgetown in Washington DC. All net proceeds will support girls' education in Kenya and the rural Himalayas of Nepal. Great finisher Medals for f...
The Francis Scott Key Elementary/Middle School (FSK) PTO is returning as a charity partner with the Baltimore running festival on October 18, 2025. Please consider joining Team FSK for one of the many in-person or virtual races that are bein...
Join us at the event that many are calling one of the best races on the East Coast, FINISHING AT THE INNER HARBOR. This years event will have both a live component and virtual component. With five distances to choose from, and all runners snagging...
The Grainger Group invites you to join their 3rd Annual We Got Your Six Running Festival on the Indian Head Rail Trail in Charles County, MD, benefiting the Tunnel to Towers Foundation. *This race is capped at 200 participants so register today to...
We can't wait to show off one of Maryland's FLATTEST courses, with our Marathon, Half Marathon and 5k events, we welcome you to beautiful Talbot County! Our marathon and half marathon share the first 10.5 miles of the half marathon course) and a 5...
Race InformationThe race starts at 8:00 AM.Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.All runners must register on RunSignup. No on-site registration. 1M Coursehttps://www.mapmyrun.com/routes/vi...
The 2026 PNC Alexandria Half is happening in Old Town Alexandria on April 26th! The event includes a Half Marathon, 5K and the Kids Dash. The half marathon event offers an exciting course that starts and finishes in Old Town while also exploring 5...
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