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Duathlons found
View all ↓Duathlons 2025 - 2026
US Duathlon Events Calendar
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Duathlons 2025 - 2026
AdventHealth Cool Sommer Mornings Triathlon\Duathlon\5K Series #3
Clermont, Florida
10 Aug 25
$48.70 - $165.30
Michigan Titanium
Grand Rapids, Michigan
10 Aug 25 - 11 Aug 25
Free - $578.95
Waupaca Area Triathlon
Waupaca, Wisconsin
15 Aug 25 - 16 Aug 25
$23.25 - $134.78
June Lake Triathlon
June Lake, Mono
16 Aug 25
$43.00 - $279.00
Mighty Moraine Fall Multi-Sport Festival
Portersville, Pennsylvania
16 Aug 25 - 17 Aug 25
$28.50 - $161.00
Tri the Parks - Don Carter State Park Sprint
Gainesville, Georgia
16 Aug 25
$105.94 - $137.74
Brookville Olympic Triathlon, Duathlon, & Aquabike; Sprint Triathlon & Aquabike #
Barnegat, New Jersey
16 Aug 25
Free - $177.53
Luray Triathlon & Duathlon
Luray, Virginia
16 Aug 25 - 17 Aug 25
$107.30 - $223.68
The Forge Gravel Triathlon
Lemont, Illinois
16 Aug 25
$87.00 - $241.79
2025 Cal Tri Walnut Creek - 8.17.25
North Garden, Virginia
17 Aug 25
Free - $111.09
Game On! Key Largo Triathlon Summer
Key Largo, Florida
17 Aug 25
$116.54 - $272.95
Race the Straits of Mackinac
Mackinaw City, Michigan
17 Aug 25
$81.00 - $192.30
370 Lakeside Triathlon
Saint Peters, Missouri
17 Aug 25
$33.53 - $300.40
Greenfields Tri/Aqua/Du/ 5K & Splash and Dash #
West Deptford, New Jersey
17 Aug 25
$32.80 - $122.90
Silicon Valley Kids Triathlon
Cupertino, California
17 Aug 25
$95.00 - $105.00
Peasantman
Penn Yan, New York
17 Aug 25
$38.78 - $544.65
The Great Loon Triathlon
Lincoln, Maine
17 Aug 25
$60.30 - $401.00
The Cincinnati Triathlon & Multisport Festival
Waynesville, Ohio
17 Aug 25
$48.95 - $128.45
Maple Grove Triathlon
Maple Grove, Minnesota
22 Aug 25 - 23 Aug 25
$33.95 - $160.53
Indy Sprint Tri #3
Indianapolis, Indiana
23 Aug 25
$69.90 - $122.90
Tampa General Hospital Loggerhead Triathlon
Jupiter, Florida
23 Aug 25
$127.14 - $180.14
RVA Sprint
Rockville, Virginia
24 Aug 25
$32.80 - $154.70
Torrance Memorial Medical Center, BRA Run, Los Angeles
Playa Del Rey, California
24 Aug 25
$10.01 - $85.80
Fort DeSoto Series
Saint Petersburg, Florida
24 Aug 25
$143.04 - $196.04
DQ 14th Annual Medford Lakes Colony Sprint Triathlon, Duathlon, & Aquabike *#
Medford Lakes, New Jersey
24 Aug 25
Free - $149,926.09
Lake George Triathlon
Lake George, Warren
30 Aug 25 - 31 Aug 25
$114.00 - $279.00
Bonney Lake Triathlon + Du. & Aquabike
Bonney Lake, Washington
30 Aug 25
$85.80 - $96.40
2025 Cal Tri Charlottesville - 8.31.25
Charlottesville, Virginia
31 Aug 25
Free - $526.00
MI Triathlon / Duathlon Championship
Detroit, Michigan
31 Aug 25
$81.00 - $192.30
Rotary Club of Katy Triathlon at Cane Island
Katy, Texas
31 Aug 25
$80.50 - $128.20
Blackland Triathlon and Blackland Youth Tri
Plano, Texas
01 Sep 25
$43.40 - $310.75
Smith Mountain Lake Ultra Triathlon
Huddleston, Virginia
05 Sep 25 - 06 Sep 25
$450.00 - $950.00
Rhoades McKee Reeds Lake Triathlon 2025
East Grand Rapids, Michigan
06 Sep 25
$27.85 - $128.55
Finger Lakes Triathlon
Canandaigua, New York
06 Sep 25
$27.50 - $149.40
DQ Pine Barrens Olympic Triathlon, Duathlon, Aquabike, Sprint Triathlon, & *NEW* Aquathlon *#
Shamong, New Jersey
06 Sep 25
$113.34 - $182.88
Lake Hopatcong Sprint Triathlon Challenge Presented by Saint Clare's Health
Hopatcong, New Jersey
06 Sep 25
$106.75 - $191.55
Lake Stevens Triathlon + Duathlon & Aquabike
Lake Stevens, Washington
06 Sep 25
$85.80 - $96.40
Hyannis 2 Triathlon
Barnstable
06 Sep 25
$165.00 - $330.00
CajunMan Triathlon, Duathlon, Aquabike, Aquathon & 5k Run
Lafayette, Louisiana
07 Sep 25
$22.95 - $170.60
DeGray Lake Triathlon
Caddo Valley, Arkansas
07 Sep 25
$49.60 - $108.45
Showing 241-280 of 375 results