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Duathlons found
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US Duathlon Events Calendar
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Duathlons 2025 - 2026
🚀Boosted
370 Lakeside Triathlon
Saint Peters, Missouri
17 Aug 25
$36.29 - $311.18
🚀Boosted
2026 Cal Tri Richmond - 5.17.26
Spotsylvania Courthouse, Virginia
17 May 26
Free - $526.00
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River Roux Olympic Triathlon 2025
New Roads, Louisiana
18 Oct 25
$117.60 - $128.20
AdventHealth Great Floridian Multisport Festival
Clermont, Florida
18 Oct 25 - 19 Oct 25
$38.10 - $211.94
Brick House Multi-Sport Festival! Featuring: Triathlon, Duathlon, Kids Tri, & Adventure Race!
Navasota, Texas
18 Oct 25 - 19 Oct 25
$59.30 - $95.34
Palm Springs Triathlon
La Quinta, Riverside
18 Oct 25
$114.00 - $279.00
Mohawk Towpath Byway Duathlon
Rexford, New York
19 Oct 25
$62.93 - $65.10
Fort DeSoto Series
Saint Petersburg, Florida
19 Oct 25
$143.04 - $196.04
2025 Cal Tri LA - 10.19.25
Playa Del Rey, California
19 Oct 25
Free - $526.00
The Bill Bone Tropical Triathlon
Lake Worth, Florida
19 Oct 25
$137.74 - $233.14
Lake Hodges Off-Road Duathlon
San Diego, California
19 Oct 25
$91.10
Napa Valley Fall Triathlon
Napa
25 Oct 25
$43.00 - $279.00
Beast of Burden
Fayetteville, Arkansas
01 Nov 25 - 02 Nov 25
$85.80 - $101.70
2025 Optimism Cal Tri Newport Dunes - 11.2.25
Newport Beach, California
02 Nov 25
$47.49 - $526.00
Game On! Riverfront Tri @ Cocoa Presented by Publix
Cocoa, Florida
02 Nov 25
$127.14 - $283.45
Prospect Park Fall Duathlon
Brooklyn, New York
02 Nov 25
Free - $107.00
West Valley Triathlon
Goodyear, Arizona
09 Nov 25
$69.90 - $133.50
Miami Man Triathlon
Miami, Florida
09 Nov 25
$181.20 - $254.34
Harvest Hare
Broomall, Pennsylvania
15 Nov 25
Free - $64.60
Last Chance Triathlon
St Petersburg, Florida
16 Nov 25
$80.50 - $170.60
Game On! FLORIDA Lagoon Triathlon
San Antonio, Florida
16 Nov 25
$127.14 - $283.45
Fifth Street Cross - Black Friday 100
Emmaus, Pennsylvania
28 Nov 25
$27.50
CLASH Endurance Daytona 2025
Daytona Beach, Florida
05 Dec 25 - 07 Dec 25
Free - $466.30
CLASH Endurance Daytona
Daytona Beach, Florida
05 Dec 25 - 07 Dec 25
Free - $593.20
Storm the Bluffs
Minnesota City, Minnesota
06 Dec 25
$38.10 - $80.50
Game On! - Treasure Coast Tri - Winter
Fort Pierce, Florida
07 Dec 25
$137.74 - $293.95
Key West Triathlon
Key West, Florida
14 Dec 25
$135.62 - $188.62
Super Bowl Duathlon
Clermont, Florida
07 Feb 26
$48.70
Chilly Willy Duathlon
St Petersburg, Florida
15 Feb 26
$54.00 - $202.40
The Abominable Snow Tri
Belmont, Michigan
22 Feb 26
$48.70 - $80.50
Northeast Park Duathlon
Gibsonville, North Carolina
28 Feb 26
$76.20 - $102.70
Luck of the Irish Triathlon, Run-Bike-Run, & 5K
The Colony, Texas
15 Mar 26
$38.10 - $74.14
Antelope Causeway Half Marathon, 10K, 5K & Duathlon
Syracuse, Utah
27 Mar 26
$38.10 - $1,041.00
Cocoa Beach Triathlon
Cocoa Beach, Florida
12 Apr 26
$99.58 - $218.30
Spring Classic Duathlon, Half, 10k & 5k
Vancouver, Washington
26 Apr 26
$46.28 - $172.64
Best in the West Triathlon Festival
Sweet Home, Oregon
06 Jun 26
$27.50 - $400.00
Indian River Networks 40th Annual PineappleMan Triathlon/Duathlon
Melbourne Beach, Florida
07 Jun 26
$107.71 - $212.45
Mattoon-Man
Neoga, Illinois
12 Jul 25
$64.60 - $255.40
The Berg Super Sprint Triathlon/Duathlon
Tiffin, Ohio
27 Jul 25
$48.70
Shermanator Triathlon
Augusta, Michigan
02 Aug 25
$43.40 - $96.40
The DeAngelo Williams Foundation 53 Strong DeAthlon
Monroe, North Carolina
02 Aug 25
Free
Frozen Hare
Broomall, Pennsylvania
13 Dec 25
Free - $59.30
Showing 241-280 of 291 results
