General Smallwood Triathlon
About this race
Staged out of beautiful General Smallwood State Park, this triathlon has beautiful, rolling courses and low traffic roads. The swim takes place in the Mattawoman Bay, known across the Nation as a prime example of what a fully restored Chesapeake Bay tributary looks like! After a quick run to the transition area, athletes will race along the rolling, freshly paved, low traffic roads of Charles County. Once you’ve laced up your running shoes, you’ll head back to the road for another scenic, rolling course with aid stations every mile. The last mile of the course is amazing as you re-enter the park and cross over Mattowoman Bay just prior to the finish line and your fantastic post race BBQ. Don’t miss out on this early season classic just a short drive from NOVA!
On the fence about registering? Check out our General Smallwood Triathlon Video and sign up today!
For more details please go to: https://kineticmultisports.com/races/smallwood/
Pick your distance
Triathlon
General Smallwood Olympic Triathlon (Individual)
Triathlon: 1.5K Swim (Bay); 24 Mile Bike (Rolling Hills); 10K Run (Rolling Hills)
General Smallwood Olympic Relay
Triathlon Relay: 1.5K Swim (Bay); 24 Mile Bike (Rolling Hills); 10K Run (Rolling Hills). Relays consist of 2 or 3 members.
General Smallwood Sprint Triathlon (Individual)
Triathlon: 750 Meter Swim (Bay); 16 Mile Bike (Rolling Hills); 5K Run (Rolling Hills)
General Smallwood Sprint Relay
Triathlon Relay: 750 Meter Swim (Bay); 16 Mile Bike (Rolling Hills); 5K Run (Rolling Hills). Relays consist of 2 or 3 members.
Aquabike
General Smallwood Olympic Aquabike (Individual)
Aquabike: 1.5K Swim (Bay); 24 Mile Bike (Rolling Hills)
General Smallwood Sprint Aquabike (Individual)
Aquabike: 750 Meter Swim (Bay); 16 Mile Bike (Rolling Hills)
Typical race-day weather
Based on 10 years of Open-Meteo archive data for this event's race dates in Marbury, plus the 3 days either side.
The sun rises at 6:19 AM and sets at 7:53 PM local time (EDT) in Marbury on April 24, 2027 — 13h 33m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Results — General Smallwood Triathlon
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Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 2 Marbury events
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