September Multisport Events within 200 miles of Bethesda, MD
City Location
1. Lake Hopatcong Sprint Triathlon Challenge
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Sep 6, 2025Saturday
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sprint triathlon
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Hopatcong, NJ
187 miles point to pointSussex County, NJ
2. Buchanan Tri
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Past DateSep 7, 2024Saturday
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sprint triathlon | sprint triathlon relay
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Buchanan, VA
169 miles point to pointBotetourt County, VA
3. Patriots Triathlon
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Sep 7, 2025Sunday
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sprint triathlon
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Williamsburg, VA
121 miles point to point
4. Pine Barrens Triathlon/Duathlon
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Past DateSep 7, 2024Saturday
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olympic, sprint triathlon | olympic duathlon
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Shamong, NJ
138 miles point to pointBurlington County, NJ
5. Pleasant Valley Aquathlon and 5K
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Past DateSep 7, 2024Saturday
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sprint aquathon | 5K run
Virtual OptionMore Information
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Chantilly, VA
17 miles point to pointFairfax County, VA
6. Back Bay Triathlon
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Past DateSep 8, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon
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Snow Hill, MD
107 miles point to pointWorcester County, MD
7. Beware of Barracuda Triathlon/Duathlon
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Past DateSep 8, 2024Sunday
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sprint, supersprint triathlon | sprint triathlon relay | sprint duathlon
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Hazleton, PA
149 miles point to pointLuzerne County, PA
8. Reston Triathlon
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Past DateSep 8, 2024Sunday
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olympic triathlon | olympic triathlon relay
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Reston, VA
12 miles point to pointFairfax County, VA
9. Shenandoah River - Aquablaze Paddle and Run
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Past DateSep 8, 2024Sunday
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26M, 30K offroad duathlon
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Bentonville, VA
64 miles point to pointWarren County, VA
10. Warrington Cares Sprint Triathlon/Duathlon
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Past DateSep 8, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon
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Warrington, PA
137 miles point to pointBucks County, PA
11. Dewey Beach Sprint Triathlon
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Past DateSep 14, 2024Saturday
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sprint triathlon | sprint triathlon relay | sprint duathlon
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Dewey Beach, DE
110 miles point to pointSussex County, DE
12. Marshcreek Sprint Triathlon
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Sep 14, 2025Sunday
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sprint triathlon | sprint triathlon relay
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Downingtown, PA
103 miles point to pointChester County, PA
13. Lake Carey Loop
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Past DateSep 15, 2024Sunday
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sprint triathlon
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Tunkhannock, PA
187 miles point to pointWyoming County, PA
14. Survival of the Mills
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Past DateSep 15, 2024Sunday
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other triathlon | other duathlon
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Waretown, NJ
165 miles point to pointOcean County, NJ
15. Ironman Maryland
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Sep 20, 2025Saturday
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ironman triathlon
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Cambridge, MD
63 miles point to pointDorchester County, MD
16. Step Outdoors TRYathlon & 5K Trail Run/Walk
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Sep 20, 2025Saturday
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sprint triathlon relay | sprint dry triathlon | 5K trail run
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Wellsboro, PA
191 miles point to pointTioga County, PA
17. Giant Acorn Triathlon
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Past DateSep 21, 2024Saturday
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olympic triathlon | olympic triathlon relay
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Spotsylvania, VA
60 miles point to pointSpotsylvania County, VA
18. IM ABLE Games
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Past DateSep 21, 2024Saturday
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sprint duathlon
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Wyomissing, PA
111 miles point to pointBerks County, PA
19. Karen Stevens Memorial Kids Triathlon
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Past DateSep 21, 2024Saturday
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youth triathlon
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Severna Park, MD
29 miles point to pointAnne Arundel County, MD
20. Giant Acorn Triathlon
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Past DateSep 22, 2024Sunday
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sprint triathlon | sprint triathlon relay
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Spotsylvania, VA
60 miles point to pointSpotsylvania County, VA
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.