September Multisport Events within 400 miles of Cortland, NY
Williamsburg, VA
Crazy 8 Miler
Sep 30, 2023
Patriots Triathlon
Sep 7, 2024
Sep 8, 2024
Cambridge, MD
Ironman Maryland
Sep 21, 2024
Spotsylvania, VA
Giant Acorn Triathlon
Sep 21, 2024
Sep 22, 2024
Cherry Hill, NJ
Katz JCC Kids Triathlon
Sep 10, 2023
Sandy Hook, NJ
Jersey Girl Triathlon
Sep 22, 2024
Hazleton, PA
Beware of Barracuda Sprint Triathlon
Sep 8, 2024
Downingtown, PA
Marshcreek Sprint Triathlon
Sep 15, 2024
New Paltz, NY
Survival of the Shawangunks
Sep 8, 2024
South Berwick, ME
Pumpkinman Triathlon and Running Festival
Sep 7, 2024
Sep 8, 2024
Honeoye Falls, NY
Knights Fury Duathlon
Sep 28, 2024
Erie, PA
Erie Duathlon
Sep 22, 2024
Dewey Beach, DE
Dewey Beach Sprint Triathlon
Sep 14, 2024
Severna Park, MD
Karen Stevens Memorial Kids Triathlon
Sep 21, 2024
Lake George, NY
Alpha Win Triathlon
Aug 31, 2024
Sep 1, 2024
Canandaigua, NY
Finger Lakes Triathlon
Sep 7, 2024
Sep 8, 2024
Midlothian, VA
Robious Landing Triathlon
Sep 29, 2024
Charlottesville, VA
Cal Tri Charlottesville
Sep 1, 2024
Plymouth, MA
Pilgrimman Triathlon
Sep 7, 2024
Hopkinton, MA
Title 9 Triathlon
Sep 8, 2024
Mahopac, NY
TYathlon
Sep 14, 2024
Reston, VA
Reston Triathlon
Sep 8, 2024
Montauk, NY
MightyMan Montauk
Sep 22, 2024
Beaver Falls, PA
Beaver County Tri Cup
Sep 4, 2024
Chantilly, VA
Pleasant Valley Aquathlon and 5K
Sep 7, 2024
Franklin Lakes, NJ
Franklin Lakes Youth Biathlon
Sep 10, 2023
Westport, MA
Buzzard's Bay Triathlon
Sep 15, 2024
Boonsboro, MD
SwimRun Maryland
Sep 24, 2023
Detroit, MI
Michigan Triathlon Championship
Sep 1, 2024
Warrington, PA
Warrington Cares Sprint Triathlon/Duathlon
Sep 8, 2024
Westport, CT
Westport Kiwanis Triathlon
Sep 8, 2024
Madison, CT
Dave Parcells Madison Triathlon
Sep 7, 2024
Shelby Township, MI
Last Tri at Stony Creek
Sep 22, 2024
Point Pleasant, NJ
Treasure Island Sprint Triathlon/Duathlon
Sep 29, 2024
Wyomissing, PA
IM ABLE Games
Sep 21, 2024
Brewster, MA
Gut Check Adventure Triathlon
Sep 28, 2024
Snow Hill, MD
Back Bay Triathlon
Sep 8, 2024
Waretown, NJ
Survival of the Mills
Sep 15, 2024
Jaffrey, NH
Monadnock Full Throttle Triathlon
Sep 7, 2024
Shirley, NY
Mini Manic Youth Triathlon
Sep 15, 2024
Boxford, MA
Call to Honor Triathlon
Sep 8, 2024
Nottingham, NH
New England Women's Gravel Multisport Festival
Sep 29, 2024
Shamong, NJ
Pine Barrens Triathlon/Duathlon
Sep 7, 2024
Stevensville, MD
Mighty Matapeake Multisport Festival
Sep 28, 2024
Wellsboro, PA
Step Outdoors TRYathlon & 5K Trail Run/Walk
Sep 21, 2024
Rock Hall, MD
Waterman's Half Triathlon
Sep 28, 2024
Sep 29, 2024
Hopatcong, NJ
Lake Hopatcong Sprint Triathlon Challenge
Sep 7, 2024
Hempstead, NY
Town of Hempstead Triathlon
Sep 14, 2024
Rockaway Beach, NY
Rockaway Beach Tri/Duathlon
Sep 15, 2024
Wellfleet, MA
SwimRun Cape Cod
Sep 21, 2024
Bentonville, VA
Shenandoah River - Aquablaze Paddle and Run
Sep 8, 2024
Tunkhannock, PA
Lake Carey Loop
Sep 15, 2024
Long Beach, NJ
Long Beach Island Triathlon/Duathlon
Sep 22, 2024
Stony Point, NY
TOUGHKids Championship Triathlon
Sep 14, 2024
Toughman Triathlon
Sep 14, 2024
Sep 15, 2024
Buchanan, VA
Buchanan Tri
Sep 7, 2024
Cassadaga, NY
KBR Triathlon - Kayak, Bike, Run
Sep 14, 2024
Saugerties, NY
Alpha Win Triathlon
Sep 15, 2024
Woodbine, NJ
Ring the Belle Triathlon
Sep 28, 2024
Silver Lake, NY
Serpents Shadow
Sep 24, 2023
Jones Beach State Park, NY
Ironman 70.3 New York
Sep 28, 2024
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Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
Featured Listing
1. Cal Tri Charlottesville
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Sep 1, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon | sprint aquathon | 5K run
More Information
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Women Only
- Charlottesville, VA
1. Alpha Win Triathlon - Lake George
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Sep 1, 2024Sunday
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olympic, sprint triathlon
More Information
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Lake George, NY
143 miles point to pointWarren County, NY
2. Cal Tri Charlottesville
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Sep 1, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon | sprint aquathon | 5K run
More Information
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Women Only
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Charlottesville, VA
338 miles point to point
3. Michigan Triathlon Championship
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Sep 1, 2024Sunday
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olympic, sprint, supersprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon
More Information
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Detroit, MI
364 miles point to pointWayne County, MI
4. Beaver County Tri Cup
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Sep 4, 2024Wednesday
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sprint triathlon
More Information
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Beaver Falls, PA
253 miles point to pointBeaver County, PA
5. Buchanan Tri
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Sep 7, 2024Saturday
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sprint triathlon | sprint triathlon relay
More Information
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Buchanan, VA
397 miles point to pointBotetourt County, VA
6. Dave Parcells Madison Triathlon
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Sep 7, 2024Saturday
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sprint triathlon | sprint triathlon relay | youth triathlon
More Information
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Madison, CT
211 miles point to pointNew Haven County, CT
7. Finger Lakes Triathlon
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Sep 7, 2024Saturday
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youth triathlon
More Information
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Canandaigua, NY
62 miles point to pointOntario County, NY
8. Hocking Hills Sprint Triathlon
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Sep 7, 2024Saturday
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sprint triathlon
More Information
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Logan, OH
392 miles point to pointHocking County, OH
9. Lake Hopatcong Sprint Triathlon Challenge
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Sep 7, 2024Saturday
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sprint triathlon
More Information
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Hopatcong, NJ
141 miles point to pointSussex County, NJ
10. Monadnock Full Throttle Triathlon
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Sep 7, 2024Saturday
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sprint triathlon
More Information
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Jaffrey, NH
221 miles point to pointCheshire County, NH
11. Pilgrimman Triathlon
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Sep 7, 2024Saturday
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half, sprint triathlon | sprint duathlon
More Information
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Plymouth, MA
295 miles point to pointPlymouth County, MA
12. Pine Barrens Triathlon/Duathlon
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Sep 7, 2024Saturday
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olympic, sprint triathlon | olympic duathlon
More Information
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Shamong, NJ
210 miles point to pointBurlington County, NJ
13. Pleasant Valley Aquathlon and 5K
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Sep 7, 2024Saturday
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sprint aquathon | 5K run
Virtual OptionMore Information
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Chantilly, VA
265 miles point to pointFairfax County, VA
14. Pumpkinman Triathlon and Running Festival
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Sep 7, 2024Saturday
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olympic, sprint triathlon | olympic, sprint triathlon relay
More Information
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South Berwick, ME
288 miles point to pointYork County, ME
15. Back Bay Triathlon
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Sep 8, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon
More Information
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Snow Hill, MD
309 miles point to pointWorcester County, MD
16. Beware of Barracuda Sprint Triathlon
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Sep 8, 2024Sunday
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sprint triathlon
More Information
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Hazleton, PA
114 miles point to pointLuzerne County, PA
17. Call to Honor Triathlon
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Sep 8, 2024Sunday
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supersprint triathlon
More Information
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Boxford, MA
275 miles point to pointEssex County, MA
18. Finger Lakes Triathlon
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Sep 8, 2024Sunday
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olympic, sprint triathlon | olympic, sprint triathlon relay | sprint duathlon
More Information
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Canandaigua, NY
62 miles point to pointOntario County, NY
19. Mighty Hamptons Steve Tarpinian Memorial Olympic Distance Triathlon
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Sep 8, 2024Sunday
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olympic triathlon | olympic triathlon relay
More Information
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Sag Harbor, NY
234 miles point to pointSuffolk County, NY
20. Patriots Triathlon
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Sep 8, 2024Sunday
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sprint triathlon
More Information
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Williamsburg, VA
369 miles point to point
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.