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Duathlons found
View all ↓Duathlons 2025 - 2026
US Duathlon Events Calendar
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Duathlons 2025 - 2026
Rev3 Back Bay
Snow Hill, Maryland
07 Sep 25
$107.50 - $128.70
Wisconsin ANVIL Ultra Triathlon
Dousman, Wisconsin
08 Sep 25 - 13 Sep 25
$788.50 - $2,861.00
Tri the Parks - John Tanner Fall Sprint
Carrollton, Georgia
13 Sep 25
$105.94 - $137.74
2025 Toughman
Stony Point, New York
13 Sep 25 - 14 Sep 25
$85.35 - $451.40
Belews Lake Olympic Triathlon
Stokesdale, North Carolina
13 Sep 25
$50.00 - $123.90
Parvin Anniversary Duathlon & 5k Trail Race #
Elmer, New Jersey
13 Sep 25
$38.10 - $85.80
Bear Lake Brawl Triathlon
St Charles, Idaho
13 Sep 25
$38.10 - $389.50
She Tris Sprint Triathlon - Chapel Hill (NC)
Chapel Hill, North Carolina
14 Sep 25
$97.85 - $183.05
Survival of the Mills: 5-Stage Triathlon & Duathlon #
Waretown, New Jersey
14 Sep 25
$113.34 - $124.04
Island Girl Triathlon and Duathlon
Texas City, Texas
14 Sep 25
$96.40 - $186.50
Buzzard's Bay Sprint Triathlon & Du
Westport, Massachusetts
14 Sep 25
$121.33 - $189.90
AdventHealth Cool Sommer Mornings Triathlon\Duathlon\5K Series #4
Clermont, Florida
14 Sep 25
$48.70 - $165.30
Shaver Lake Mile High Triathlon
Shaver Lake, California
14 Sep 25
$49.20 - $1,051.50
Eagle in the Sun Triathlon
El Paso, Texas
14 Sep 25
$59.80 - $107.50
Game On! Palm Beaches Triathlon #2
Singer Island, Florida
14 Sep 25
$116.54 - $211.94
Saugerties Triathlon
Saugerties, Ulster
14 Sep 25
$49.00 - $269.00
Playtri Craig Ranch McKinney Triathlon
Mckinney, Texas
14 Sep 25
$31.74 - $84.74
The Zoom RedHawk Triathlon & Multisport Festival
College Corner, Ohio
14 Sep 25
$48.95 - $128.45
2025 Cal Tri Fort Worth - 9.14.25
Fort Worth, Texas
14 Sep 25
Free - $526.00
Arise & Run
Denmark, Wisconsin
20 Sep 25
Free - $69.90
Texas City Triathlon, Duathlon, & Aquabike
Texas City, Texas
20 Sep 25
Free - $155.41
DSI Triathlon & Inclusive 4k
Red Wing, Minnesota
20 Sep 25
$22.20 - $64.60
Wildman Triathlon Experience - Where Legends Are Made
Lawrenceburg, Kentucky
20 Sep 25
$107.00 - $289.75
She Tris Sprint Triathlon - Carnes Crossroads
Summerville, South Carolina
20 Sep 25
$50.88 - $185.25
Tarpon Springs Sprint Triathlon/Duathlon/Aquabike/5K
Tarpon Springs, Florida
20 Sep 25
$27.20 - $276.83
2025 TOUGHMAN Westchester Triathlon
Rye, New York
20 Sep 25 - 21 Sep 25
$95.93 - $477.60
Last TRI
Shelby Township, Michigan
21 Sep 25
$81.00 - $192.30
The Dirty Mitten Gravel Triathlon
Middleville, Michigan
21 Sep 25
$58.68 - $149.84
DQ Long Beach Island Triathlon, Duathlon, & Aquabike at Bayview Park *#
Long Beach, New Jersey
21 Sep 25
Free - $177.53
Erie Duathlon in support of the Erie Cancer Wellness Center
Girard, Pennsylvania
21 Sep 25
$59.80 - $86.30
TriKB
Key Biscayne, Florida
21 Sep 25
$143.04 - $196.04
Wallis Sands Triathlon
Rye, New Hampshire
21 Sep 25
$64.60 - $170.60
Pacific Coast Triathlon
Laguna Beach, California
21 Sep 25
$88.40 - $261.20
Carlyle Lake Triathlon
Carlyle Township, Illinois
21 Sep 25
$81.56 - $209.66
The Knights Fury Duathlon
Honeoye Falls, New York
27 Sep 25
$38.78 - $65.40
Rev3 Mighty Matapeake
Stevensville, Maryland
27 Sep 25
$107.50 - $128.70
DQ Treasure Island Sprint Triathlon, Duathlon, Aquabike, & Kayak Triathlon *#
PT Pleasant, New Jersey
28 Sep 25
$107.99 - $156.14
Nic's Race 5k, Kids 2k, & Duathlon
Anchorage, Alaska
28 Sep 25 - 05 Oct 25
$6.30 - $32.80
2025 Cal Tri Raleigh - 9.28.25
Wake Forest, North Carolina
28 Sep 25
Free - $526.00
Robious Landing Triathlon
Midlothian, Virginia
28 Sep 25
$59.30 - $165.30
Showing 281-320 of 375 results