Los Alamos Njrotc Extreme 5k and Fun Run
Los Alamos Njrotc Extreme 5k and Fun Run logo

Los Alamos Njrotc Extreme 5k and Fun Run

Los Alamos, New Mexico, United States View on map
Sep 11, 2026 – Sep 13, 2026 (America/Denver local time)
Running

About this race

Los Alamos High School NJROTC invites you to attend our third annual run for the awareness and prevention of veteran suicide.

Every day 22 Veterans commit suicide. In the 2022-23 school year, our NJROTC cadets ran a combined 22 miles in support of life and to let our local Veterans know their lives are important. On September 16, 2023 we hosted our first ever 'til Valhalla 5k and Fun Run in support Mission 22's fight against Veteran suicide! Mission 22 is an organization that is committed to "provide extensive, personalized support and resources to help Veterans and their families thrive." After just two years, between our dedication and your participation we have raised $15,350 in support of this cause. 

Not a runner but still want to do the full 5k because 1 mile just isn’t enough? Walkers are invited to participate in the 5k as well!

If you sign up for the 5k or virtual 5K and donate $50 or more you will receive $15 off your registration fee!

If you sign up for the Fun Run and donate $30 or more you will receive $5 off your registration fee!

Proposed run route displayed in link above under “Race Website”. Run is out and back!

Pick your distance

Running

Los Alamos NJROTC Virtual 5k

Event includes run tee and swag bag. Items will be sent out within the first week of October.

Sep 11, 2026 5K 12:01 AM
$50.00
Closed

Los Alamos NJROTC Extreme 5k

Event includes run tee prior to run and swag bag upon completion of 5k.

Sep 11, 2026 5K 8:00 AM
$50.00
Closed

Los Alamos NJROTC Fun Run

Event includes event tee.

Sep 11, 2026 1.6K 8:00 AM
$35.00
Closed

Typical race-day weather

Based on 3 years of Open-Meteo archive data for this event's race dates in Los Alamos, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 9.3° / Maximum temperature (race-week average) 20.4°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 7.8° / Maximum feels like — heat index / wind chill (race-week average) 20.4°
Peak wind (km/h)
Strongest wind of the day (race-week average)
13.4
Precip (mm)
Precipitation over the day (race-week average)
2.2mm
Humidity
Mean relative humidity (race-week average)
59.7%
Sunrise
Sunrise at the start line on September 11, 2026 (MDT)
Sunset
Sunset at the start line on September 11, 2026 (MDT)
Daylight
Hours between sunrise and sunset on race day
12h 33m

The sun rises at 6:44 AM and sets at 7:18 PM local time (MDT) in Los Alamos on September 11, 2026 — 12h 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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2026 results — Los Alamos Njrotc Extreme 5k and Fun Run

Los Alamos NJROTC Virtual 5k · 1 finisher

View all results
Leading finishers of the 2026 Los Alamos Njrotc Extreme 5k and Fun Run
Place Name Time Pace
1 Sarah Nacewicz 36:13 10:58 /mi

Every finisher is on the results page, filterable by distance, gender and age group.

All results by year

2026 edition View Results
2025 edition View Results
2024 edition View Results

Other races near Los Alamos

Different organizers, within 40 miles, in the next three months

Find upcoming events by distance:

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, 4 Los Alamos events

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