Maryland
Maryland Triathlon Calendar 2026-2027
Monthly updates for Maryland
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Explore the best triathlons in Maryland for 2026-2027! Our updated list features 19 exciting races across the region. Find your next race in Maryland below and join the running community at these great events!
April 2026
Join a community sprint triathlon in Severna Park featuring an indoor pool swim and a scenic bike and run along the B&A Trail. Participate as an individual or team to support local student scholarships.
Experience a fast and flat multisport event at the Columbia Duathlon. Featuring sprint and youth distances on a looped course, this USA Triathlon sanctioned race is ideal for both first timers and seasoned athletes.
Experience a scenic multisport event at General Smallwood State Park featuring a swim in Mattawoman Bay and rolling bike and run courses. Choose between Olympic or Sprint distances for triathlon and aquabike categories.
May 2026
A multisport festival in Bivalve, Maryland on May 3, 2026 featuring Sprint and Olympic triathlon formats, aquabike, duathlon, relays and youth duathlons. Courses start and finish at Cedar Hill Marina on the Nanticoke River.
Join the 5K at National Harbor in Oxon Hill, MD. The event supports the Potomac Riverkeeper Network's work for clean water, healthy habitats, and safe drinking water in the watershed.
The Rock Hall Triathlon offers Olympic and Sprint distances on Maryland's Eastern Shore. The event is the USA Triathlon Maryland State Championship and features a scenic, flat course. Participants receive a medal, shirt, and socks as part of their re..
June 2026
Experience a historic triathlon in Cambridge with a protected swim in the Choptank River and a flat bike course through the Blackwater National Wildlife Refuge. This fast course is ideal for personal bests and first time finishers.
Experience 18 different event options including triathlons and runs at Maryland's General Smallwood State Park. Located near Washington DC, this event offers something for adults and youth athletes alike.
Experience a well organized multi sport event in Columbia, Maryland, featuring a pool swim and scenic courses. Choose between Sprint and Super Sprint distances with a flat run through Howard County.
July 2026
Race from the forested bluffs of Perryville Community Park in Maryland. The event features Olympic and Sprint distance triathlons, aquabikes, and relay options. Courses include a swim in the Chesapeake Bay, technical and rolling bike routes, and a fl..
Head to the mountains for the 22nd annual Rocky Gap Off-Road event in Maryland's state park. Choose between a triathlon, duathlon, or aqua bike, with relay options available. The off-road course features a lake swim or trail run, followed by technica..
August 2026
A weekend of multisport racing in Hagerstown, Maryland, featuring a Sprint Triathlon, Aqua Bike Sprint and youth races for ages 7 to 15. Events take place August 8 and 9, 2026 at 17901 Halfway Boulevard.
Experience a Chesapeake Bay swim and scenic bike course through Elk Neck State Forest at the North East Triathlon. Choose from Olympic or Sprint distances with individual, relay, and aquabike options available.
September 2026
The VentureQuest Adventure Race returns for its 21st edition in Flintstone, Maryland. Choose between an 8-hour or 24-hour course exploring Rocky Gap State Park through trekking, paddling, mountain biking, and navigation. Race solo or in teams of up t..
Test your limits at Rocky Gap State Park with an 8 or 24 hour multi sport challenge featuring trekking, mountain biking, and paddling through the scenic Maryland wilderness.
Experience a flat and scenic triathlon in Cambridge featuring a Choptank River swim and a ride through the Blackwater National Wildlife Refuge. This welcoming event is ideal for athletes of all levels seeking a personal best.
October 2026
Overview
The Waterman's Triathlon Festival takes place on the Eastern Shore of Maryland in Rock Hall. The event includes three triathlon distances: Long Course (Half), Olympic, and Sprint. Each distance also offers Aquabike (swim and bike only) and r..
A two-day triathlon festival at Hammerman Area, Gunpowder State Park featuring sprint triathlon, aquabike, duathlon, youth races and 2-3 person relays, with USAT sanctioning and chip timing.
Experience a scenic multisport festival at Matapeake Beach featuring triathlon, duathlon, and aquabike events. Enjoy a flat bike course and a run along the South Island Trail with stunning views of the Chesapeake Bay.