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2026 Southwest Series - Day 6 (CA)

Nipton, California, United States

calendar_today 13 Nov, 2026 – 14 Nov, 2026

directions_run Running

language Official Website

sell $55.00 – $140.00

About the Event

World's Best Running Series!

No Time Limits

Great Food

Award-Winning Medals

Loony Running Family!

We RUN this country, TOGETHER!

Thanks for running with Mainly Marathons! Take a look at our website for additional details about this series and our other series of races.

Also, join our Facebook group to stay up-to-date with our loony adventures: Main Group and Southwest Series.

If you're interested in some Mainly Merch, check out our online store HERE. We'll offer some items (hats, stickers, magnets, mugs, etc.) in-person at the races, the Mainly Merch store best option for a variety of fun designs and quality merchandise to showcase your loonacy!

If you have any questions, email MB@MainlyMarathons.com

We RUN this country, TOGETHER!

Races Offered

10K - Individual Age group/open

Nov 13, 2026

straighten

Distance — 10K

terrain

Type — Running

timer

06:00

sell

$65.00

50K - Individual Age group/open

Nov 13, 2026

straighten

Distance — 50K

terrain

Type — Running

timer

06:00

sell

$140.00

5K - Individual Age group/open

Nov 13, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

06:00

sell

$55.00

Half Marathon - Individual Age group/open

Nov 13, 2026

straighten

Distance — 21.1K

terrain

Type — Running

timer

06:00

sell

$115.00

Marathon - Individual Age group/open

Nov 13, 2026

straighten

Distance — 42.2K

terrain

Type — Running

timer

06:00

sell

$130.00

Weather History

These values represent the 3-year monthly averages for November in Nipton.

thermostat Temperature

7.6° / 18.0°

wb_sunny Feels like

4.1° / 13.7°

light_mode Avg sunshine hours

9h 16m

water_drop Avg rainfall

0.5 mm

ac_unit Avg snowfall

—

air Avg wind speed

6.8 km/h (Light breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Low (2.0)

humidity_mid Humidity

36.9%

wb_twilight Sunrise

07:17

nightlight Sunset

17:34

About Nipton

Learn more about the host city, Nipton.

Nipton is an unincorporated community in the Ivanpah Valley in San Bernardino County, California, United States. With a population of about 15 – 20, it is located on the northeastern border of Mojave National Preserve, approximately 12 miles (19 km) southeast of Primm, Nevada and the Ivanpah Solar Power Facility. It is accessible via Nevada State Route 164.