Marsh Creek Sprint Triathlon
Marsh Creek Sprint Triathlon is a triathlon and aquabike race on September 20, 2026 in Downingtown, PA, with entry fees from $149 to $199.
- Date
- September 20, 2026 (59 days to go)
- Location
- 675 Park Road, Downingtown, PA
- Price
- $149–$199
- Sports
- TriathlonAquabike
From the Organizer
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
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
75°
Typical Low
54°
Chance of Rain
30%
Based on US Climate Normals data from Glenmoore, 3 mi from the venue.
Host City
About Downingtown, PA
City Elevation
284 ft
Nearest Airport
ILG
Wilmington Airport · 24 mi
Major Hub
PHL
Philadelphia International Airport · 27 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Marsh Creek Sprint Triathlon, put it on the calendar, and turn “someday” into a start date.
59
Days to train
- Race
- Marsh Creek Sprint Triathlon
- Date
- September 20, 2026
- Location
- 675 Park Road, Downingtown, PA
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From Endurance Grid
About These Sports
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Triathlon
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think. Three sports in one race means three movements to train and race day never gets monotonous.
Aquabike
A swim followed by a bike — a triathlon without the run. Sprint and Olympic distances, often alongside a tri at the same venue.
Coming Up
More Triathlon races near Downingtown, PA
Lums Pond Triathlon
Sprint · Olympic · From $154 · 1068 Howell School Rd
34 miles away
YMCA Kids Triathlon
From $25 · 2500 Lower State Road
35 miles away
Delco Kids Triathlon
Sprint · From $45 · 501 S Providence Rd
22 miles away
KIDS ROCK ENDLESS SUMMER TRIATHLON & DUATHLON!
Sprint · From $64.99 · The Penllyn Club 525 Gwynedd Avenue
26 miles away
Plan your trip
Make it a Racecation
Coming from out of town? There's more to Downingtown than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to DowningtownFrequently Asked Questions (FAQs)
What is the Marsh Creek Sprint Triathlon?+
When and where is the Marsh Creek Sprint Triathlon?+
How do I register for the Marsh Creek Sprint Triathlon?+
Marsh Creek Sprint Triathlon
Sep 20, 2026