Staged out of Marsh Creek State Park, this race is located just west of Philadelphia, PA and minutes from the Turnpike. The time trial swim takes place in 500 acre Marsh Creek Lake and features a single loop, rectangular shaped swim course. The bike course is a beautiful, well paved, single loop 20k course that takes athletes through a mix of technical sections and long straightaways alongside trout streams and forests. The 5k run course is entirely within the park and has beautiful lake views and a good uphill at mile 1. There is a ton to see and do outside of the race with kayak rentals, great restaurants and rural, back country roads. Click HERE to learn more and plan your trip.
Still not sure about registering? Watch this race video HERE, then register below.
For further race details go to https://kineticmultisports.com/races/marshcreeksprint
Sep 20, 2026
Distance — Marsh Creek Sprint Aquabike (Individual)
Type — Running
07:30
$99.00
Sep 20, 2026
Distance — Marsh Creek Sprint Triathlon (Individual)
Type — Running
07:30
$99.00
Sep 20, 2026
Distance — Marsh Creek Sprint Triathlon Relay
Type — Running
07:30
$149.00
These values represent the 3-year monthly averages for September in Downingtown.
Learn more about the host city, Downingtown.
Downingtown is a city of 7,900 people in Chester County, Pennsylvania.
Read more launchRead what other athletes have to say about their experience at the Marsh Creek Sprint Triathlon.
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