August Triathlons within 400 miles of Saint Charles, MO
Indianapolis, IN
Indianapolis Sprint Triathlon
Jun 8, 2024
Aug 17, 2024
Jul 20, 2024
Kids TRI For Kids - The Riviera Club
Aug 11, 2024
Middleton, WI
Tri 4 Schools Middleton Triathlon
Aug 17, 2024
Janesville, WI
Janesville Kids Triathlon
Aug 24, 2024
Monticello, IL
Sage City Triathlon
Aug 10, 2024
Willard, MO
Freedom Tri
Aug 11, 2024
Bowling Green, KY
Bowling Green Sprint Triathlon
Aug 25, 2024
Wauwatosa, WI
Tosa Youth Tri
Aug 9, 2025
Manhattan, KS
Just Tri It Triathlon
Aug 10, 2024
Bentonville, AR
TRIFEST for MS
Aug 31, 2024
Sep 1, 2024
Aug 30, 2024
Waynesville, OH
Cincinnati Triathlon & Multisport Festival
Aug 18, 2024
Kenosha, WI
Tri My Best Triathlon
Aug 11, 2024
Niles, MI
Barron Lake Triathlon
Aug 24, 2024
Miamisburg, OH
Miamisburg Triathlon
Aug 25, 2024
Evanston, IL
Northshore Youth Triathlon
Aug 18, 2024
Terre Haute, IN
DINO Gravel Triathlon
Aug 3, 2024
Hutchinson, KS
Salty Dog and Salty Pup Triathlons
Aug 3, 2024
Pleasant Prairie, WI
Wisconsin Women's Triathlon
Aug 11, 2024
Huber Heights, OH
Strong Kids Triathlon
Aug 3, 2024
Goshen, IN
Rock the Quarry Triathlon
Aug 10, 2024
Greencastle, IN
GMS Tri for Soccer
Aug 3, 2024
West Chester, OH
Mojo Triathlon
Aug 25, 2024
Burlington, IA
Burlington Youth Triathlon
Aug 18, 2024
Columbus, IN
TRI Columbus
Aug 3, 2024
Springfield, MO
Pat Jones YMCA Tri at the Y
Aug 24, 2024
Huntsville, AL
Huntsville Sprint Triathlon
Aug 3, 2024
Quincy, IL
Tri To Help Sprint Triathlon
Aug 10, 2024
Papillion, NE
Last Try at Summer Kids Triathlon
Aug 10, 2024
Naperville, IL
Naperville Sprint Triathlon
Aug 3, 2025
Zionsville, IN
Zionsville Sprint Triathlon
Aug 25, 2024
Louisville, KY
Ironman 70.3 Louisville
Aug 18, 2024
Battle Creek, MI
Cereal City KIDS Triathlon
Aug 17, 2024
Grand Rapids, MI
MiTi Kids Triathlon
Aug 10, 2024
Michigan Titanium
Aug 11, 2024
Huntington, IN
Huntington Sprint and Olympic Triathlons
Aug 18, 2024
Augusta, MI
Shermanator
Aug 3, 2024
Cambridge, WI
Try Cambridge Tri
Aug 18, 2024
Waverly, IA
Rugged Toad Adventure Triathlon
Aug 24, 2024
Council Bluffs, IA
Black Squirrel Triathlon
Aug 18, 2024
Saint Peters, MO
370 Lakeside Triathlon
Aug 25, 2024
Nolensville, TN
Nolensville Kids Triathlon
Aug 4, 2024
Oregon, WI
Oregon Kids Triathlon
Aug 17, 2024
Greenwood, IN
Kids TRI For Kids - Greenwood Race
Aug 25, 2024
Storm Lake, IA
Storm the Lake Sprint Triathlon & Duathlon
Aug 17, 2024
Manson, IA
Twin Lakes Triathlon
Aug 10, 2024
Manchester, IA
Hero Hustle Sprint Triathlon
Aug 25, 2024
Columbia, IL
MTC Zilla Tri
Aug 18, 2024
Ashland City, TN
Riverbluff Triathlon
Aug 10, 2025
Johnston, IA
RipRoar Youth Triathlon
Aug 17, 2024
Bremen, IN
Bremen Kids Triathlon
Aug 3, 2024
Belleville, WI
Sugar River Triathlon
Aug 25, 2024
Monticello, IA
Camp Courageous Sprint Triathlon
Aug 4, 2024
Salem, IL
Booster Bash Tri and 5K
Aug 4, 2024
Culver, IN
Lake Max Triathlon
Aug 10, 2024
Corning, IA
Timber Tri
Aug 24, 2024
La Grange, KY
Oldham County Sprint Triathlon
Aug 24, 2024
Weatherby Lake, MO
Jeremy Katzenberger Memorial Triathlon
Aug 25, 2024
Clarksville, AR
Broken Sword Triathlon
Aug 17, 2024
Rushford, MN
Bluff Land Triathlon
Aug 17, 2024
Lake Quivira, KS
Lake Quivira Triathlon
Aug 31, 2024
Fort Wayne, IN
Fox Island Sprint Triathlon #2
Aug 31, 2024
Raymond, NE
Great Plains Gravel Triathlon
Aug 25, 2024
Spencer, TN
Fall Creek Falls Triathlon
Aug 17, 2024
New Holland, OH
Columbus Triathlon & Multisport Festival
Aug 10, 2024
Laceys Spring, AL
Rocketman Triathlon
Aug 25, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Bremen Kids Triathlon
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CancelledAug 3, 2024Saturday
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youth triathlon
More Information
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Bremen, IN
295 miles point to pointMarshall County, IN
2. Camp Michawana Mini Triathlon
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Past DateAug 3, 2024Saturday
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sprint triathlon | youth triathlon
More Information
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Hastings, MI
384 miles point to pointBarry County, MI
3. DINO Gravel Triathlon
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Past DateAug 3, 2024Saturday
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sprint offroad triathlon | sprint dry triathlon | sprint duathlon
More Information
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Terre Haute, IN
170 miles point to pointVigo County, IN
4. GMS Tri for Soccer
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Past DateAug 3, 2024Saturday
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other triathlon
More Information
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Greencastle, IN
203 miles point to pointPutnam County, IN
5. Huntsville Sprint Triathlon
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Past DateAug 3, 2024Saturday
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sprint triathlon
More Information
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Huntsville, AL
349 miles point to pointMadison County, AL
6. K-Town on the River Triathlons
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Past DateAug 3, 2024Saturday
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halfiron, olympic, sprint triathlon | halfiron, olympic, sprint triathlon relay
More Information
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Knoxville, TN
399 miles point to pointKnox County, TN
7. Naperville Sprint Triathlon
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Aug 3, 2025Sunday
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sprint triathlon
More Information
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Naperville, IL
239 miles point to pointDupage County, IL
8. Salty Dog and Salty Pup Triathlons
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Past DateAug 3, 2024Saturday
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triathlon
More Information
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Hutchinson, KS
396 miles point to pointReno County, KS
9. Shermanator
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Past DateAug 3, 2024Saturday
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sprint triathlon | sprint triathlon relay | sprint duathlon | youth triathlon
More Information
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Augusta, MI
367 miles point to pointKalamazoo County, MI
10. Strong Kids Triathlon
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Past DateAug 3, 2024Saturday
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youth triathlon
More Information
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Huber Heights, OH
347 miles point to pointMontgomery County, OH
11. TRI Columbus
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Past DateAug 3, 2024Saturday
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sprint triathlon | sprint duathlon
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Columbus, IN
245 miles point to pointBartholomew County, IN
12. Booster Bash Tri and 5K
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Past DateAug 4, 2024Sunday
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sprint triathlon | sprint triathlon relay | 5K run
More Information
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Salem, IL
83 miles point to pointMarion County, IL
13. Camp Courageous Sprint Triathlon
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Past DateAug 4, 2024Sunday
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sprint triathlon
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Monticello, IA
241 miles point to pointJones County, IA
14. Nolensville Kids Triathlon
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Past DateAug 4, 2024Sunday
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youth triathlon
More Information
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Nolensville, TN
282 miles point to pointWilliamson County, TN
15. Tosa Youth Tri
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Aug 9, 2025Saturday
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youth triathlon
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Wauwatosa, WI
323 miles point to pointMilwaukee County, WI
16. White Squirrel Kids Triathlon
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Past DateAug 9, 2024Friday
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youth triathlon
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Olney, IL
128 miles point to pointRichland County, IL
17. Columbus Triathlon & Multisport Festival
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Past DateAug 10, 2024Saturday
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olympic, sprint, supersprint triathlon | olympic, sprint duathlon | olympic, sprint aquathon | 15K, 10K, 5K run
More Information
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New Holland, OH
387 miles point to pointPickaway County, OH
18. Hillcrest Youth Triathlon by Personal Best Racing
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Past DateAug 10, 2024Saturday
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other triathlon | youth triathlon
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Prospect, KY
261 miles point to pointJefferson County, KY
19. Just Tri It Triathlon
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Past DateAug 10, 2024Saturday
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youth triathlon
More Information
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Manhattan, KS
323 miles point to pointRiley County, KS
20. Kill Creek Park Triathlon
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Past DateAug 10, 2024Saturday
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sprint triathlon | sprint triathlon relay | sprint duathlon
More Information
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Olathe, KS
229 miles point to pointJohnson County, KS
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.