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Duathlons found
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US Duathlon Events Calendar
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Duathlons 2025 - 2026
🚀Boosted
Huntington Lake Triathlon, 5k & 10k
Lakeshore, California
22 Jun 25
$49.20 - $1,051.50
🚀Boosted
Texas City Triathlon, Duathlon, & Aquabike
Texas City, Texas
20 Sep 25
Free - $176.57
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The Zoom RedHawk Triathlon & Multisport Festival
College Corner, Ohio
14 Sep 25
$59.55 - $139.05
Island Girl Triathlon and Duathlon
Texas City, Texas
14 Sep 25
$101.70 - $197.10
Saugerties Triathlon
Saugerties, Ulster
14 Sep 25
$49.00 - $269.00
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 - $176.57
She Tris Sprint Triathlon - Carnes Crossroads
Summerville, South Carolina
20 Sep 25
$50.88 - $190.63
DSI Triathlon & Inclusive 4k
Red Wing, Minnesota
20 Sep 25
$20.00 - $60.00
2025 TOUGHMAN Westchester Triathlon
Rye, New York
20 Sep 25 - 21 Sep 25
$95.93 - $477.60
Saint Johns Kids Swim Run Race
Saint Augustine, Florida
20 Sep 25
$43.40
Tarpon Springs Sprint Triathlon/Duathlon/Aquabike/5K
Tarpon Springs, Florida
20 Sep 25
$27.20 - $276.83
Wildman Triathlon Experience - Where Legends Are Made
Lawrenceburg, Kentucky
20 Sep 25
$107.00 - $342.25
Diamond Mountain Triathlon
Stony Point, New York
21 Sep 25
Free - $110.00
TriKB
Key Biscayne, Florida
21 Sep 25
$143.04 - $196.04
Wallis Sands Triathlon
Rye, New Hampshire
21 Sep 25
$64.60 - $191.80
Pacific Coast Triathlon
Laguna Beach, California
21 Sep 25
$137.00 - $309.80
The Dirty Mitten Gravel Triathlon
Middleville, Michigan
21 Sep 25
$62.21 - $160.44
Last TRI
Shelby Township, Michigan
21 Sep 25
$81.19 - $224.63
Erie Duathlon in support of the Erie Cancer Wellness Center
Girard, Pennsylvania
21 Sep 25
$65.10 - $91.60
DQ Long Beach Island Triathlon, Duathlon, & Aquabike at Bayview Park *#
Long Beach, New Jersey
21 Sep 25
Free - $177.53
2025 Cal Tri Austin - 9.21.25
Austin, Texas
21 Sep 25
Free - $526.00
Diamond Mountain Triathlon
Stony Point, New York
21 Sep 25
Free - $110.00
Carlyle Lake Triathlon
Carlyle Township, Illinois
21 Sep 25
$81.66 - $241.79
The Knights Fury Duathlon
Honeoye Falls, New York
27 Sep 25
$38.78 - $65.40
Racin' the Station Duathlon
Huntsville, Alabama
27 Sep 25
$42.34 - $83.68
Estes Epic
Estes Park, Colorado
27 Sep 25 - 28 Sep 25
$135.00 - $322.25
Rev3 Mighty Matapeake
Stevensville, Maryland
27 Sep 25
$107.50 - $128.70
2025 Cal Tri Raleigh - 9.28.25
Wake Forest, North Carolina
28 Sep 25
Free - $526.00
Nic's Race 5k, Kids 2k, & Duathlon
Anchorage, Alaska
28 Sep 25 - 05 Oct 25
$6.30 - $32.80
Atlantic Triathlon
Far Rockaway, New York
28 Sep 25
Free - $110.00
Robious Landing Triathlon
Midlothian, Virginia
28 Sep 25
$64.60 - $181.20
DQ Treasure Island Sprint Triathlon, Duathlon, Aquabike, & Kayak Triathlon *#
PT Pleasant, New Jersey
28 Sep 25
$107.99 - $156.14
2025 J-Hawk Latebird Race Series: Duathlon, Triathlon (Olympic, Sprint, & SuperSprint), AquaBike (Oly & Sprint)
Whitewater, Wisconsin
28 Sep 25
Free - $104.88
South Seas Captiva Island Triathlon
Captiva Island, Florida
28 Sep 25
$116.54 - $233.14
Nat Greene's Revenge Triathlons and Duathlon
Greensboro, North Carolina
04 Oct 25
$50.00 - $129.20
TRI-It Racing Clubs Du Kona Multi-sport Series
Guthrie, Oklahoma
04 Oct 25
Free - $128.20
Baltimore Triathlon Festival
Chase, Maryland
04 Oct 25 - 05 Oct 25
$43.90 - $128.70
CEDAR CREEK FALL DUATHLON
Seaford, New York
04 Oct 25
$44.00 - $109.00
Playtri Fort Worth Triathlon & Run-Bike-Run II.
Fort Worth, Texas
05 Oct 25
$42.34 - $95.34
TEAM RIVER RUNNER: 2025 BIATHLON
Washington, District of Columbia
05 Oct 25
$43.90
Showing 241-280 of 352 results
