
Chilly Willy 5K/10K/Half Marathon - Las Cruces is a running race on January 10, 2027 in Las Cruces, NM, with entry fees from $30 to $60.
From the Organizer
Bundle up and get ready to race! The Chilly Willy 5K/10K/Half Marathon is the perfect way to kick off the new year with some frosty fun and a whole lot of miles. Whether you’re tackling the 5K, digging deep for the 10K, or braving the full Half Marathon, this winter-themed event brings runners together for a crisp, refreshing challenge that celebrates the season.
Every participant will earn a finisher medal, a well-deserved reward for braving the chill and crossing that finish line. We’ll also be presenting overall and age-group awards for each distance in the usual 5-year categories starting at 10 & under, giving runners of all ages a chance to shine.
We'll be starting at 8:30 am and running on the trails of La Llorona Park.
It's wrapped in cool winter vibes, complete with themed swag, an energetic race atmosphere, and a finish-line experience that makes every shiver worth it. The event is designed for everyone—from first-time 5K walkers to seasoned half-marathoners looking to start the year strong.
Layer up, lace up, and come chill with us at the Chilly Willy 5K/10K/Half Marathon… where the air is cold, but the race-day excitement is always red-hot!
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
58°
Typical Low
29°
Chance of Rain
11%
Based on US Climate Normals data from State Univ, 4 mi from the venue.
Host City
Population
112,612
as of 2023
City Elevation
4,241 ft
Nearest Airport
LRU
Las Cruces International Airport · 11 mi
Major Hub
ELP
El Paso International Airport · 46 mi
Time Zone
Mountain Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Chilly Willy 5K/10K/Half Marathon - Las Cruces, put it on the calendar, and turn “someday” into a start date.
135
Days to train
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From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
2nd Annual Souper Dash 5k and 1 Mile Fun Run
Less than a mile away
Chile Pepper Challenge Charity Ride and 5K Walk/Run
34 miles away
ROAR RUN 3!
4 miles away
Transmountain Half Marathon presented by FirstLight Federal Credit Union
33 miles away
Chilly Willy 5K/10K/Half Marathon - Las Cruces
Jan 10, 2027