September Duathlons in the USA
Williamsburg, VA
Crazy 8 Miler
Sep 23, 2023
Fort Worth, TX
Cal Tri Fort Worth
Sep 15, 2024
Mount Shasta, CA
Mount Shasta Tinman Triathlon
Sep 1, 2024
Lake Stevens, WA
Lake Stevens Triathlon
Sep 7, 2024
Lenoir City, TN
Atomic Sprint Triathlon & Duathlon
Sep 28, 2024
Anchorage, AK
Nic's Race
Sep 29, 2024
Sandy Hook, NJ
Jersey Girl Triathlon
Sep 22, 2024
Incline Village, NV
Xterra Lake Tahoe Off-Road Triathlon
Sep 15, 2024
Moscow, ID
Palouse Sprint Triathlon
Sep 9, 2023
East Grand Rapids, MI
Rhoades McKee Reeds Lake Triathlon
Sep 7, 2024
Aurora, CO
SheSprints
Sep 7, 2024
Honeoye Falls, NY
Knights Fury Duathlon
Sep 28, 2024
Erie, PA
Erie Duathlon
Sep 22, 2024
Tampa, FL
Fort De Soto Triathlon & Duathlon Series
Jun 2, 2024
Jul 14, 2024
Aug 25, 2024
Sep 29, 2024
Dewey Beach, DE
Dewey Beach Sprint Triathlon
Sep 14, 2024
Carrollton, GA
Tri The Parks - John Tanner State Park
Sep 7, 2024
Canandaigua, NY
Finger Lakes Triathlon
Sep 7, 2024
Sep 8, 2024
Folsom, CA
Cal Tri Folsom
Sep 8, 2024
Midlothian, VA
Robious Landing Triathlon
Sep 29, 2024
Huntsville, AL
Racin' the Station Duathlon
Sep 30, 2023
Mesa, AZ
Mesa Sprint Triathlon
Sep 21, 2024
Charlottesville, VA
Cal Tri Charlottesville
Sep 1, 2024
Plymouth, MA
Pilgrimman Triathlon
Sep 7, 2024
Surf City, NC
Over Under Biathlon and 5K
Sep 28, 2024
Loveland, CO
Last Call Triathlon
Sep 29, 2024
McKinney, TX
Playtri McKinney Triathlon
Sep 15, 2024
Key Biscayne, FL
Tri KB
Sep 22, 2024
Jul 28, 2024
May 19, 2024
Westport, MA
Buzzard's Bay Triathlon
Sep 15, 2024
Mount Sterling, OH
Ohio Fall Challenge
Sep 22, 2024
Valley View, TX
Disco Tri
Sep 17, 2023
Oklahoma City, OK
TORC - Riversport Challenge
Sep 7, 2024
Sep 6, 2024
Tarpon Springs, FL
Tarpon Springs Triathlon
Sep 21, 2024
Detroit, MI
Michigan Triathlon Championship
Sep 1, 2024
Columbia, MO
Finger Lakes Adventure Challenge
Sep 16, 2023
Warrington, PA
Warrington Cares Sprint Triathlon/Duathlon
Sep 8, 2024
Lexington, KY
Tri For Sight Triathlon/Duathlon
Sep 8, 2024
Boulder, CO
Harvest Moon Long Course Triathlon
Sep 7, 2024
Shelby Township, MI
Last Tri at Stony Creek
Sep 22, 2024
Lafayette, LA
CajunMan Triathlon
Sep 8, 2024
Chesterton, IN
Relay for Recovery
Sep 16, 2023
Stockton, MO
Stockton Lake WildLife Challenge
Sep 15, 2024
Point Pleasant, NJ
Treasure Island Sprint Triathlon/Duathlon
Sep 29, 2024
Hurricane, UT
Kokopelli Triathlon
Sep 14, 2024
Wyomissing, PA
RU ABLE? 5K and Duathlon
Sep 10, 2023
Riviera Beach, FL
Game On Palm Beaches Triathlon - Fall
Sep 15, 2024
Snow Hill, MD
Back Bay Triathlon
Sep 8, 2024
Marshall, IL
Lincoln Trail Triathlon
Sep 1, 2024
Laguna Beach, CA
Pacific Coast Triathlon
Sep 15, 2024
Nottingham, NH
New England Women's Gravel Multisport Festival
Sep 29, 2024
Shamong, NJ
Pine Barrens Triathlon/Duathlon
Sep 7, 2024
Morrison, IL
Harvest Hammer
Sep 21, 2024
Stevensville, MD
Mighty Matapeake Multisport Festival
Sep 28, 2024
Texas City, TX
Texas City Triathlon
Sep 21, 2024
Middleville, MI
The Dirty Mitten
Sep 22, 2024
Captiva, FL
Game On! Captiva Island Triathlon
Sep 8, 2024
Rockaway Beach, NY
Rockaway Beach Tri/Duathlon
Sep 15, 2024
Iron Mountain, MI
UP Northwoods Triathlon
Sep 3, 2023
Bentonville, VA
Shenandoah River - Aquablaze Paddle and Run
Sep 8, 2024
Garden City, ID
Kids Duathlon
Sep 21, 2024
Long Beach, NJ
Long Beach Island Triathlon/Duathlon
Sep 22, 2024
Stony Point, NY
Toughman Triathlon
Sep 14, 2024
Sep 15, 2024
La Marque, TX
Island Girl Triathlon and Duathlon
Sep 15, 2024
Woodbine, NJ
Ring the Belle Triathlon
Sep 28, 2024
Colfax, IA
Quarry Springs Paddle Skedaddle
Sep 8, 2024
Stokesdale, NC
Belews Lake Olympic Triathlon
Sep 14, 2024
Silver Lake, NY
Serpents Shadow
Sep 24, 2023
Caddo Valley, AR
DeGray Lake Triathlon
Sep 8, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Cal Tri Charlottesville
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Sep 1, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon | sprint aquathon | 10K, 5K run
More Information
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Women Only
- Charlottesville, VA
2. Lincoln Trail Triathlon
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Sep 1, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint dry triathlon | sprint duathlon
More Information
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Marshall, IL
Clark County, IL
3. Michigan Triathlon Championship
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Sep 1, 2024Sunday
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olympic, sprint, supersprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon
More Information
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Detroit, MI
Wayne County, MI
4. Mount Shasta Tinman Triathlon
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Sep 1, 2024Sunday
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sprint triathlon | sprint duathlon
More Information
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Mount Shasta, CA
Siskiyou County, CA
5. UP Northwoods Triathlon
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Past DateSep 3, 2023Sunday
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olympic, sprint triathlon | olympic, sprint triathlon relay | sprint duathlon | youth triathlon
More Information
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Iron Mountain, MI
Dickinson County, MI
6. Wisconsin ANVIL Ultra Triathlon
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Sep 5, 2024Thursday
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ultra triathlon | ultra triathlon relay | ultra duathlon
More Information
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Dousman, WI
Waukesha County, WI
7. TORC - Riversport Challenge
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Sep 6, 2024Friday
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sprint triathlon | sprint duathlon | sprint aquathon
More Information
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Oklahoma City, OK
Oklahoma County, OK
8. Harvest Moon Long Course Triathlon
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Sep 7, 2024Saturday
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half triathlon | half duathlon
More Information
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Boulder, CO
Boulder County, CO
9. Lake Stevens Triathlon
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Sep 7, 2024Saturday
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olympic, sprint triathlon | olympic, sprint triathlon relay | sprint duathlon
More Information
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Lake Stevens, WA
Snohomish County, WA
10. Pilgrimman Triathlon
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Sep 7, 2024Saturday
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half, sprint triathlon | sprint duathlon
More Information
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Plymouth, MA
Plymouth County, MA
11. Pine Barrens Triathlon/Duathlon
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Sep 7, 2024Saturday
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olympic, sprint triathlon | olympic duathlon
More Information
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Shamong, NJ
Burlington County, NJ
12. Rhoades McKee Reeds Lake Triathlon
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Sep 7, 2024Saturday
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sprint triathlon | sprint triathlon relay | sprint duathlon
More Information
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East Grand Rapids, MI
Kent County, MI
13. SheSprints
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Sep 7, 2024Saturday
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sprint triathlon | sprint triathlon relay | sprint duathlon
More Information
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Women Only
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Aurora, CO
Arapahoe County, CO
14. TORC - Riversport Challenge
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Sep 7, 2024Saturday
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sprint triathlon | sprint duathlon
More Information
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Oklahoma City, OK
Oklahoma County, OK
15. Tri The Parks - John Tanner State Park
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Sep 7, 2024Saturday
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sprint triathlon | sprint duathlon
More Information
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Carrollton, GA
Carroll County, GA
16. Back Bay Triathlon
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Sep 8, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon
More Information
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Snow Hill, MD
Worcester County, MD
17. CajunMan Triathlon
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Sep 8, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon | sprint duathlon relay | sprint aquathon
More Information
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Lafayette, LA
Lafayette County, LA
18. Cal Tri Folsom
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Sep 8, 2024Sunday
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olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | 10K, 5K run
More Information
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Folsom, CA
Sacramento County, CA
19. DeGray Lake Triathlon
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Sep 8, 2024Sunday
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olympic, sprint, supersprint triathlon | sprint duathlon
More Information
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Caddo Valley, AR
Clark County, AR
20. Finger Lakes Triathlon
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Sep 8, 2024Sunday
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olympic, sprint triathlon | olympic, sprint triathlon relay | sprint duathlon
More Information
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Canandaigua, NY
Ontario County, NY
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.