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US Duathlon Events Calendar
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Duathlons 2025 - 2026
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Atomic Man Half Iron/Olympic/Sprint Triathlon / Sprint Duathlon
Lenoir City, Tennessee
11 Oct 25
$101.70 - $268.75
🚀Boosted
Sunrise Side Triathlons & Duathlon
East Tawas, Michigan
06 Sep 25
$81.19 - $224.63
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The Grand Traverse
Crested Butte, Colorado
16 Dec 24 - 31 Aug 25
Free - $694.00
Wolf Pack 2025 Spring-Summer Trail Race Series
Waynesville, Ohio
01 Jan 25 - 31 Dec 25
Free - $107.00
Maple Grove Triathlon
Maple Grove, Minnesota
22 Aug 25 - 23 Aug 25
$33.95 - $201.38
Tampa General Hospital Loggerhead Triathlon
Jupiter, Florida
23 Aug 25
$148.34 - $201.34
Yankton's Best Tri
Yankton, South Dakota
23 Aug 25
$38.10 - $75.20
Indy Sprint Tri #3
Indianapolis, Indiana
23 Aug 25
$80.50 - $144.10
Wild River Dash
Boise, Idaho
23 Aug 25
$44.30 - $97.68
KIDS ROCK ENDLESS SUMMER TRIATHLON & DUATHLON!
Penllyn, Pennsylvania
23 Aug 25
$96.39
Santa Barbara Triathlon & Beach Festival
Santa Barbara, California
23 Aug 25
Free - $535.60
Lake Nona Tri-Nona Triathlon Series Race 2
Orlando, Florida
23 Aug 25 - 24 Aug 25
$59.30 - $180.14
RVA Sprint
Rockville, Virginia
24 Aug 25
$43.40 - $170.60
Fort DeSoto Series
Saint Petersburg, Florida
24 Aug 25
$143.04 - $196.04
New York City Duathlon
New York, New York
24 Aug 25
Free - $160.00
DQ 14th Annual Medford Lakes Colony Sprint Triathlon, Duathlon, & Aquabike *#
Medford Lakes, New Jersey
24 Aug 25
Free - $161.49
Torrance Memorial Medical Center, BRA Run, Los Angeles
Playa Del Rey, California
24 Aug 25
$11.60 - $112.30
UP Northwoods Triathlon
Iron Mountain, Michigan
24 Aug 25
$33.55 - $187.53
First Coast Kids Swim Run Race
St. Johns, Florida
24 Aug 25
$43.40
Lake Tahoe Triathlon: Olympic/Half/Duathlon/Aquabike
24 Aug 25
Mini Maniac Youth Triathlon
Shirley, New York
29 Aug 25
$11.60 - $80.50
Tri Pike 2025
Pikeville, Kentucky
30 Aug 25
$27.50 - $133.50
Summer Spirit Run
Seattle, Washington
30 Aug 25
$34.92 - $52.94
Pool to School Splash and Dash
Marlton, New Jersey
30 Aug 25
$22.20
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
$112.30 - $122.90
Game On! ManateeMan Triathlon
Cape Coral, Florida
31 Aug 25
$148.34 - $304.45
2025 Cal Tri Charlottesville - 8.31.25
Charlottesville, Virginia
31 Aug 25
Free - $526.00
Rotary Club of Katy Triathlon at the Katy Boardwalk
Katy, Texas
31 Aug 25
$138.80 - $160.00
Duatlon Familiar "Con Fe y Amor"
Carlsbad, New Mexico
31 Aug 25
$8.00
MI Triathlon / Duathlon Championship
Detroit, Michigan
31 Aug 25
$81.19 - $224.63
Blackland Triathlon and Blackland Youth Tri
Plano, Texas
01 Sep 25
$48.70 - $310.75
Smith Mountain Lake Ultra Triathlon
Huddleston, Virginia
05 Sep 25 - 06 Sep 25
$450.00 - $950.00
DQ Pine Barrens Olympic Triathlon, Duathlon, & Aquabike; Sprint Triathlon & Aquathlon *#
Shamong, New Jersey
06 Sep 25
$124.04 - $193.58
Lake Stevens Triathlon + Duathlon & Aquabike
Lake Stevens, Washington
06 Sep 25
$85.80 - $122.90
WIN 2025 Surf & Turf
Boonville, Indiana
06 Sep 25
$27.50 - $64.60
Finger Lakes Triathlon
Canandaigua, New York
06 Sep 25
$32.80 - $175.90
Hyannis 2 Triathlon
Barnstable
06 Sep 25
$165.00 - $330.00
Sunrise Side Triathlons & Duathlon
East Tawas, Michigan
06 Sep 25
$81.19 - $224.63
Lake Hopatcong Sprint Triathlon Challenge Presented by Saint Clare's Health
Hopatcong, New Jersey
06 Sep 25
$75.70 - $144.60
Rhoades McKee Reeds Lake Triathlon 2025
East Grand Rapids, Michigan
06 Sep 25
$54.35 - $181.55
DeGray Lake Triathlon
Caddo Valley, Arkansas
07 Sep 25
$49.60 - $204.75
Showing 1-40 of 200 results
