Upcoming Multisport Events in the Northeast on Sundays
Lakeville, MA
Cranberry Trifest
Aug 25, 2024
Southold, NY
Mighty North Fork Triathlon
May 26, 2024
Lebanon, NJ
JerseyMan Tri
May 19, 2024
West Windsor, NJ
Challenge New Jersey State Triathlon
Jul 21, 2024
Jul 20, 2024
Oyster Bay, NY
Runner's Edge TOBAY Triathlon
Aug 25, 2024
Staten Island, NY
Staten Island Triathlon/Duathlon
Aug 11, 2024
Harvard, MA
Bare Hill Sprint Triathlon/Duathlon
Jun 9, 2024
Geneva, NY
Ironman 70.3 Musselman
Jul 14, 2024
Sharon, MA
Sharon Triathlon
Aug 11, 2024
Sandy Hook, NJ
Jersey Girl Triathlon
Sep 22, 2024
Doylestown, PA
YMCA Kids Triathlon
Aug 11, 2024
Downingtown, PA
Marshcreek Sprint Triathlon
Sep 15, 2024
Auburn, NY
Great Race
Aug 11, 2024
New Paltz, NY
Survival of the Shawangunks
Sep 8, 2024
Bedford, NY
BCSD Elementary Bike Run
May 19, 2024
Augusta, ME
Ironman 70.3 Maine
Jul 28, 2024
Riverhead, NY
Jamesport Triathlon
Jul 7, 2024
Bedford, NH
Friends of Aine Kids Try-athlon
Aug 11, 2024
Salisbury, VT
Branbury Classic
Jul 21, 2024
Philadelphia, PA
Women's Philadelphia Triathlon
Jul 14, 2024
Lititz, PA
Lititz recCenter Triathlon
Aug 4, 2024
Falmouth, MA
Falmouth Triathlon
Jul 14, 2024
Erie, PA
Erie Duathlon
Sep 22, 2024
Quakertown, PA
Independence
May 19, 2024
Trumbull, CT
BoFish Triathlon
May 19, 2024
Lake George, NY
Alpha Win Triathlon
Aug 31, 2024
Sep 1, 2024
Canandaigua, NY
Finger Lakes Triathlon
Sep 7, 2024
Sep 8, 2024
Wareham, MA
Harvest Triathlon
Jun 9, 2024
Hopkinton, MA
New England Season Opener Triathlon & Duathlon
May 19, 2024
Title 9 Triathlon
Sep 8, 2024
Rehoboth, DE
Dave Reynolds Swim/Run Biathlon
Jul 7, 2024
Lake Placid, NY
Ironman Lake Placid
Jul 21, 2024
Elverson, PA
French Creek TriFest
May 19, 2024
May 18, 2024
Ocean City, NJ
Ocean City Triathlon/Duathlon
May 19, 2024
New Bedford, MA
Whaling City Tri & Du
Jul 21, 2024
Bath, PA
Evergreen Lake Super Sprint Triathlon
Jun 23, 2024
Evergreen Lake Youth Triathlon
Jun 23, 2024
Beaver Falls, PA
Jenny Lee Tri Cup
Jun 15, 2024
Jun 16, 2024
Pittsburgh, PA
Splash and Dash
Jun 23, 2024
Niantic, CT
Niantic Bay Triathlon
Aug 11, 2024
Westfield, MA
Tri for Jimmy
Jun 2, 2024
Allison Park, PA
Janney and the Y North Park Triathlon
Jul 21, 2024
East Meadow, NY
Women's Whisper Tri
Aug 11, 2024
Westport, MA
Buzzard's Bay Triathlon
Sep 15, 2024
Landisville, PA
Hempfield recCenter Tri for Life
Jun 16, 2024
Bridgeport, CT
Seaside Sprint Triathlon
Jun 9, 2024
Keuka Park, NY
Keuka Lake Triathlon
Jun 9, 2024
West Chester, PA
Marshalton Triathlon
Oct 6, 2024
Boston, MA
Boston Triathlon
Aug 18, 2024
Stone Harbor, NJ
Stone Harbor Triathlon
Jul 14, 2024
Warrington, PA
CB Kids Triathlon
May 19, 2024
Warrington Cares Sprint Triathlon/Duathlon
Sep 8, 2024
Ridgefield, CT
TriRidgefield
Jun 2, 2024
Littleton, MA
AppleMan Triathlon
Jul 21, 2024
Long Beach, NY
Kiefer Swim Paddle Run
Jul 28, 2024
Keene, NH
Otter Romp Youth Triathlon
Jun 2, 2024
Springfield, MA
Ironman 70.3 Western Massachusetts
Jun 9, 2024
Saratoga Springs, NY
Memorial Duathlon & 5K
May 26, 2024
Cohasset, MA
Cohasset Triathlon
Jun 23, 2024
Morristown, NJ
Mountain Man Biathlon
Oct 27, 2024
Williamstown, NJ
Kathy Mellor 'Mum'orial Swim/Run Classic
Jun 23, 2024
Williamstown Badgers Autumn Lake Triathlon
Aug 11, 2024
Brooklyn, NY
Prospect Park Duathlon
Nov 3, 2024
West Deptford, NJ
Badgers Riverwinds Triathlon
Apr 28, 2024
GreenFields Triathlon/Duathlon/5K Run & Splash+Dash
Aug 18, 2024
Mattapoisett, MA
Mattapoisett Lions Triathlon
Jul 28, 2024
Rumson, NJ
Kids Triathlon for Bob Kelleher
Jun 9, 2024
Sleepy Hollow, NY
Sleepy Hollow Sprint Triathlon
Jun 16, 2024
Portersville, PA
Fall Mighty Moraine Man Festival
Aug 18, 2024
Aug 17, 2024
Vernon, NJ
XTERRA New Jersey
Apr 27, 2024
Apr 28, 2024
Point Pleasant, NJ
Treasure Island Sprint Triathlon/Duathlon
Sep 29, 2024
Tuckerton, NJ
Bass River Triathlon
May 12, 2024
Penn Yan, NY
Peasantman Steel Distance Triathlon
Aug 18, 2024
Greenfield, MA
Greenfield Triathlon
Aug 4, 2024
Medford Lakes, NJ
Medford Lakes Colony Sprint Triathlon/Duathlon
Aug 25, 2024
Nottingham, NH
New England Women's Gravel Multisport Festival
Sep 29, 2024
Cumberland, ME
Kids Triathlon
May 19, 2024
Camillus, NY
Gillie Girl Sprint Triathlon
Jul 28, 2024
Standish, ME
Sebago Lake Triathlon
Jun 9, 2024
Fort Washington, PA
UDAC Youth Splash and Dash
May 19, 2024
Upper Dublin Triathlon/Duathlon
May 19, 2024
South Portland, ME
Maine Cancer Foundation Tri for a CURE
Jul 14, 2024
Hopatcong, NJ
Lake Hopatcong Sprint Triathlon Challenge
Sep 8, 2024
Pine Plains, NY
Stissing Triathlon
Jun 23, 2024
Lincoln, ME
Great Loon Triathlon
Aug 18, 2024
Rockaway Beach, NY
Cross Bay Tri/Duathlon
May 19, 2024
Rockaway Beach Tri/Duathlon
Sep 15, 2024
Bristol, ME
Pemaquid Beach Triathlon
Aug 25, 2024
Findley Lake, NY
Findley Lake Triathlon
Jul 28, 2024
Blackwood, NJ
Battle At The Dam
Jul 7, 2024
Ridge, NY
Pine Barrens Trail Duathlon
Jun 9, 2024
Long Beach, NJ
Long Beach Island Triathlon/Duathlon
Sep 22, 2024
Stony Point, NY
Toughman Triathlon
Sep 14, 2024
Sep 15, 2024
Lower Township, NJ
Escape the Cape Triathlon
Jun 2, 2024
Saugerties, NY
Alpha Win Triathlon
Sep 15, 2024
Alpine, NJ
Alpine Marina Tri/Duathlon
Jun 23, 2024
Dix Hills, NY
Huntington YOUTH Triathlon
Jul 28, 2024
Silver Lake, NY
Silver Serpent Multisport Festival
Jun 1, 2024
Jun 2, 2024
Weld, ME
Lawroweld Triathlon
Jun 16, 2024
Branbury State Park, VT
Lake Dunmore Triathlon
Aug 18, 2024
Jun 23, 2024
Vermont Sun Triathlon
Jul 21, 2024
Jun 23, 2024
Aug 18, 2024
Happy Valley, PA
Ironman 70.3 Pennsylvania
Jun 30, 2024
Lake Nockamixon State Park, PA
Steelman Triathlon
Aug 4, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Badgers Riverwinds Triathlon
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Apr 28, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon | 5K run | kids run
More Information
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West Deptford, NJ
Gloucester County, NJ
2. XTERRA New Jersey
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Apr 28, 2024Sunday
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olympic, sprint triathlon | olympic duathlon
More Information
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Vernon, NJ
Sussex County, NJ
3. Bass River Triathlon
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May 12, 2024Sunday
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sprint triathlon
More Information
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Tuckerton, NJ
Ocean County, NJ
4. Mighty Du Mother's Day Duathlon
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May 12, 2024Sunday
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supersprint duathlon
More Information
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Islip, NY
Suffolk County, NY
5. BCSD Elementary Bike Run
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May 19, 2024Sunday
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duathlon | youth duathlon
More Information
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Bedford, NY
Westchester County, NY
6. Bear Triathlon
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May 19, 2024Sunday
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olympic, sprint triathlon
More Information
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Bear, DE
New Castle County, DE
7. BoFish Triathlon
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May 19, 2024Sunday
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sprint triathlon
More Information
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Trumbull, CT
Fairfield County, CT
8. CB Kids Triathlon
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May 19, 2024Sunday
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youth triathlon
More Information
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Warrington, PA
Bucks County, PA
9. Cross Bay Tri/Duathlon
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May 19, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon | sprint duathlon relay
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Rockaway Beach, NY
Queens County, NY
10. French Creek TriFest
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May 19, 2024Sunday
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supersprint aquathon
More Information
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Elverson, PA
Chester County, PA
11. Independence
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May 19, 2024Sunday
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olympic, sprint triathlon | olympic, sprint triathlon relay
More Information
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Quakertown, PA
Bucks County, PA
12. JerseyMan Tri
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May 19, 2024Sunday
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olympic, sprint triathlon
More Information
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Lebanon, NJ
Hunterdon County, NJ
13. Kids Triathlon
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May 19, 2024Sunday
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youth triathlon
More Information
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Cumberland, ME
Cumberland County, ME
14. New England Season Opener Triathlon & Duathlon
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May 19, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon | sprint duathlon relay
More Information
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Hopkinton, MA
Middlesex County, MA
15. Ocean City Triathlon/Duathlon
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May 19, 2024Sunday
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sprint triathlon | sprint duathlon
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Ocean City, NJ
Cape May County, NJ
16. UDAC Youth Splash and Dash
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May 19, 2024Sunday
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youth aquathon
More Information
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Fort Washington, PA
Montgomery County, PA
17. Upper Dublin Triathlon/Duathlon
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May 19, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon
More Information
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Fort Washington, PA
Montgomery County, PA
18. Memorial Duathlon & 5K
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May 26, 2024Sunday
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sprint duathlon | 5K run
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Saratoga Springs, NY
Saratoga County, NY
19. Mighty North Fork Triathlon
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May 26, 2024Sunday
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sprint triathlon
More Information
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Southold, NY
Suffolk County, NY
20. Escape the Cape Triathlon
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Jun 2, 2024Sunday
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olympic, sprint triathlon
More Information
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Lower Township, NJ
Cape May County, NJ
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.