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Duathlons found
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US Duathlon Events Calendar
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Duathlons 2026 - 2027
🚀Boosted
Bank of American Chicago Marathon
Chicago, Cook
Sun 10 Oct 27
$250.00
🚀Boosted
Game On! Mirada Lagoon Triathlon Presented by SACFCU
San Antonio, Florida
Sun 15 Nov 26
$158.94 - $243.74
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Best in the West Triathlon Festival
Sweet Home, Oregon
Sat 12 Jun 27
$27.50 - $421.00
AdventHealth Cool Sommer Mornings Triathlon-Duathlon-5K Series #1
Clermont, Florida
Sun 13 Jun 27
$42.34 - $186.50
Pigman Triathlon + Duathlon + Aquabike + Open Water Swim
Palo, Iowa
Sun 13 Jun 27
$23.49 - $171.35
Grand Rapids Triathlon
Ada, Michigan
Sun 13 Jun 27
$48.08 - $347.95
2027 Cal Tri DC - 6.13.27
Marbury, Maryland
Sun 13 Jun 27
$36.89 - $526.00
2027 Cal Tri Castaic Lake - 6.19.27
Castaic, California
Sat 19 Jun 27
$36.89 - $526.00
Turtleman Triathlon
Jupiter, Florida
Sat 19 Jun 27
$105.94 - $211.94
2027 Lake Pflugerville Triathlon
Pflugerville, Texas
Sun 20 Jun 27
$49.20 - $134.00
PDX Triathlon Festival
Fairview, Oregon
Sun 20 Jun 27
$54.92 - $247.16
Race in the Clouds - Alma Dirt Festival 2027
Alma, Colorado
Fri 25 Jun 27 - Sat 26 Jun 27
Free - $96.40
Tri Goddess Triathlon
Grass Lake, Michigan
Sat 26 Jun 27
$48.08 - $221.39
San Diego International Triathlon & Waterfront 5.6K
San Diego, California
Sun 27 Jun 27
$37.72 - $373.41
Ames Triathlon, Duathlon, Aquabike
Ames, Iowa
Sun 27 Jun 27
$14.50 - $160.00
Pleasant Prairie Triathlon
Pleasant Prairie, Wisconsin
Sun 27 Jun 27
$76.75 - $187.53
Columbia River Triathlon
Vancouver, Washington
Fri 09 Jul 27
Free - $268.76
La Porte Triathlon
La Porte, Indiana
Sat 10 Jul 27
$51.61 - $107.44
Ann Arbor Tri, Du, & Aquabike
Gregory, Michigan
Sat 10 Jul 27
$60.80 - $280.75
DQ Triathlon, Duathlon, Aquabike, Aquathlon, & Super Sprint Triathlon at Vincentown *#
Vincentown, New Jersey
Sat 10 Jul 27
$75.89 - $150.79
AdventHealth Cool Sommer Mornings Triathlon\Duathlon\5K Series #2
Clermont, Florida
Sun 11 Jul 27
$42.34 - $186.50
Girlfriends Triathlon & Fitness Festival
Vancouver, Washington
Sun 11 Jul 27
$54.92 - $225.56
Shawnee Mission Triathlon and Duathlon
Lenexa, Kansas
Sun 11 Jul 27
$43.40 - $170.60
Stampone O'Brien Dilsheimer Holloway Women's Philadelphia Triathlon
Philadelphia, Pennsylvania
Sun 11 Jul 27
$161.68 - $193.14
TRI-It Racing Clubs Territorial Triathlon Series
Guthrie, Oklahoma
Sat 17 Jul 27
Free - $133.50
2027 Cal Tri Williamsburg - 7.18.27
Williamsburg, Virginia
Sun 18 Jul 27
$36.89 - $526.00
Reston Youth Triathlon
Reston, Virginia
Sun 18 Jul 27
$44.30
TridelSol Olympic, Sprint & Super Sprint Triathlon, Duathlon, Aquabike, Relay & Swim Only Event
Middleville, Michigan
Sun 18 Jul 27
$54.00 - $181.20
Tri Millennium
Walker, Michigan
Fri 23 Jul 27 - Sat 24 Jul 27
$41.01 - $139.24
Finley River Triathlon | Duathlon
Ozark, Missouri
Sat 24 Jul 27
$65.10 - $128.70
DQ Laurel Lake Triathlon, Duathlon, Aquabike, Aquathlon, & Super Sprint Triathlon in honor of William Laubengeyer *#
Millville, New Jersey
Sat 24 Jul 27
Free - $150.79
Solana Beach Triathlon & Duathlon and Solana Beach 5K
Solana Beach, California
Sun 25 Jul 27
$37.72 - $216.82
Top Gun Triathlon
St Petersburg, Florida
Sat 31 Jul 27
$116.54 - $170.60
2027 Matt Mason "Cowboy UP" Triathlon/Duathlon
Smithville, Missouri
Sun 01 Aug 27
$59.30 - $197.10
Andy's Race
Greenville, South Carolina
Sun 01 Aug 27
$71.23 - $167.08
Kill Creek Park Triathlon, Duathlon, Aquabike, & Aquathlon
Olathe, Kansas
Sat 07 Aug 27
$43.40 - $170.60
2027 Brigantine Beach Triathlon
Brigantine, New Jersey
Sat 07 Aug 27
$55.50 - $119.10
HAGG Lake Triathlon
Gaston, Oregon
Sat 07 Aug 27
$149.96 - $355.16
Loon Triathlon - Sprint/Olympic/Duathlon/Sprint Duathlon
Lincoln, Maine
Sun 08 Aug 27
$60.30 - $102.70
19th Annual Rocco Laurie Memorial Staten Island Triathlon/Duathlon
Staten Island, New York
Sun 08 Aug 27
Free - $128.20
AdventHealth Cool Sommer Mornings Triathlon\Duathlon\5K Series #3
Clermont, Florida
Sun 08 Aug 27
$42.34 - $186.50
Tri Santa Cruz
Santa Cruz, California
Sun 08 Aug 27
$81.00 - $363.75
Showing 81-120 of 188 results
