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HILLTOPPER RUN

Los Alamos, New Mexico, United States

calendar_today 16 Aug, 2026

directions_run Running

language Official Website

sell $12.00 – $30.00

About the Event

Go to https://www.tcrproductions.com/ for race details.

5 Mile Run Start, 6:45 AM
5K Run Start, 8:30 AM
Kids 1 Mile Start, 9:45 AM "12 years and under"

Races Offered

HILLTOPPER RUN 5 MILE

Aug 16, 2026

straighten

Distance — 8K

terrain

Type — Running

timer

06:45

sell

$30.00

HILLTOPPER RUN 5K

Aug 16, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

08:30

sell

$30.00

HILLTOPPER RUN Kids 1 Mile "12 years and under"

Aug 16, 2026

straighten

Distance — 1.6K

terrain

Type — Running

timer

09:45

sell

$12.00

Weather History

These values represent the 3-year monthly averages for August in Los Alamos.

thermostat Temperature

14.3° / 26.7°

wb_sunny Feels like

12.5° / 23.8°

light_mode Avg sunshine hours

12h 11m

water_drop Avg rainfall

2.2 mm

ac_unit Avg snowfall

—

air Avg wind speed

9.4 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

48.8%

wb_twilight Sunrise

06:24

nightlight Sunset

19:52

About Los Alamos

Learn more about the host city, Los Alamos.

Los Alamos is a small town in northern New Mexico, about an hour northwest of Santa Fe. Its claim to fame is the Los Alamos National Laboratory (LANL), where Oppenheimer and other physicists created the world's first atomic bomb during World War II, concluding the Golden Age of Modern Physics and heralding the Atomic Age. Many of Los Alamos's 12,000 residents work at the laboratory. White Rock, with about 6,000, is a part of Los Alamos, but is separated from the main town by LANL. Nearly all of LANL is closed to the public, but the town has a couple of museums which are good places to learn about the history of the town.