runsignup.com

Bluffs Run 8K

Name: Bluffs Run 8K
Start: 2026-08-30
End: 2026-08-30
Location: Lone Tree

Lone Tree, Colorado, United States

calendar_today 30 Aug, 2026

directions_run Running

language Official Website

sell $30.00

About the Event

Rolling hills and beautiful views are all a part of this challenging 8K trail run through the Bluffs Regional Park.

For this race, we ask people only register if they are able to keep at least a 20 minute per mile pace as the course, as we will close the course after 1 hour 40 minutes.

No dogs or strollers please, as it is not feasible to bring them throughout the course.

Race Start Time: 7:30 AM

Races Offered

8K

Aug 30, 2026

straighten

Distance — 4.97 Miles

terrain

Type — Running

timer

07:30

sell

$30.00

Weather History

These values represent the 3-year monthly averages for August in Lone Tree.

thermostat Temperature

14.6° / 30.6°

wb_sunny Feels like

12.8° / 28.0°

light_mode Avg sunshine hours

11h 55m

water_drop Avg rainfall

1.3 mm

ac_unit Avg snowfall

—

air Avg wind speed

8.7 km/h (Light breeze)

opacity Sweat loss rate

Moderate

terrain Course conditions

Hard and dry surface

sunny Max UV Index

High (7.0)

humidity_mid Humidity

48.3%

wb_twilight Sunrise

06:13

nightlight Sunset

19:53

About Lone Tree

Learn more about the host city, Lone Tree.

Lone Tree is a home rule municipality located in northern Douglas County, Colorado, United States. The population was 14,253 at the 2020 census, and was estimated to be 14,061 in 2024.