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34,045EventsUnited States2026
SEP 2026
9SUN
20
SEP
Marsh Creek Sprint Triathlon
Downingtown, US
SUN
20
SEP
Yellowstone Gateway 30K
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SEP
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SEP
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DQ Long Beach Island Triathlon, Duathlon, & Aquabike at Bayview Park *#
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SAT
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HER Cause, Inc. 3rd Annual Shatter the Stigma 5K Walk
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SEP
Marilla Trail Race
Bradford, US
Marsh Creek Sprint Triathlon
Sunday, September 20, 2026 · Downingtown, United States
Distances
25.8km
Start location
About this race
The swim is in Marsh Creek Lake on a rectangular course. The paved bike course has technical sections and long straightaways, running alongside trout streams and forests. The run course is within Marsh Creek State Park, featuring lake views and an uphill at mile 1. Kayak rentals and local restaurants are nearby.