Run Duck Run 10K Duathlon

About the Event

Challenge yourself at our third-annual Run Duck Run Duathlon! This run-paddle-run 10K route features a ~1.5-mile run on a rubber greenway followed by a ~2-mile paddle on the scenic Duck River and finishing strong with a ~2.5-mile trail run along the Duck River Trail. You can expect a variety of running terrain including grass, rubberized greenway, pavement, and trail! All skill levels are welcome. Must be proficient at kayaking on Class 1 water. Life Jackets are required. Aid stations will be placed at each river access for participants before and after paddling.

All participants will receive event swag including t-shirt, finisher medal, post-race drink, and snack!

Start/Finish Location: Henry Horton State Park at Shelter 4

There is a 3-hour time limit on the course with rangers conducting a sweep to ensure everyone leaves the event safely.

This event will be occurring during the Duck River Outdoor Expo! The expo is July 10th – 12th, 2026, and benefits Henry Horton State Park and the conservation of the Duck River. We consider the main event to take place on Saturday, July 11th from 3:00 PM to 9:00 PM. Through a variety of interactive exhibits, presentations, and events, attendees can learn about local wildlife, our conservation efforts, and sustainable outdoor practices.

Lodging Options:

Henry Horton Lodge and Cabins: https://tnstateparks.com/lodges/henry-horton

Camping: https://tnstateparks.com/parks/campground/henry-horton

Riverside Event Camping: contact the park office: 931-364-7724 Monday-Friday from 7:30AM-3:30Pm to reserve your site- Located adjacent to the Main River Access and race starting line. Premium sites $10- 30' x 20' site, picnic table. stand up grill, charcoal chimney, restrooms available at shelter 4, showers available at the campground bathhouse.

Races Offered

10K Duathlon - BYOK (bring your own kayak)

Jul 11, 2026

straighten

Distance — 10K

terrain

Type — Multisports

timer

07:00

sell

$80.00

10K Duathlon - Park Provided Kayak

Jul 11, 2026

straighten

Distance — 10K

terrain

Type — Multisports

timer

07:00

sell

$100.00

10K Duathlon - BYOK (bring your own kayak)

Jul 11, 2026

straighten

Distance — 10K

terrain

Type — Multisports

timer

07:05

sell

$80.00

10K Duathlon - BYOK (bring your own kayak)

Jul 11, 2026

straighten

Distance — 10K

terrain

Type — Multisports

timer

07:10

sell

$85.00

Weather History

These values represent the 3-year monthly averages for July in Chapel Hill.

thermostat Temperature

21.5° / 32.0°

wb_sunny Feels like

24.0° / 34.3°

light_mode Avg sunshine hours

11h 40m

water_drop Avg rainfall

4.0 mm

ac_unit Avg snowfall

—

air Avg wind speed

7.3 km/h (Light breeze)

opacity Sweat loss rate

Very high

terrain Course conditions

Hard and dry surface

sunny Max UV Index

Very High (8.0)

humidity_mid Humidity

76.8%

wb_twilight Sunrise

05:43

nightlight Sunset

20:00

About Chapel Hill

Learn more about the host city, Chapel Hill.

Scenic and regularly decked out in "Carolina blue", Chapel Hill is a lovely college town in North Carolina that makes up the westernmost point of the Research Triangle. The town is the smallest of the Triangle's three cities, with an influence and pull that belies its size. Based around the University of North Carolina at Chapel Hill, the town caters heavily to the local student population, with plenty of bars and restaurants near the university's beautiful campus. Immediately to the west of Chapel Hill is the adjacent town of Carrboro, an old mill town now known for its local shops, restaurants and nightlife.