Chilly Willy 5K/10K/Half Marathon - Las Vegas

United States flag Las Vegas, Nevada, United States

62 days left

Chilly Willy 5K/10K/Half Marathon - Las Vegas runsignup.com
Date 03 Jan, 2027
Races 9 distances
Entry fee $25.00 – $55.00
Runner rating Be the first to rate
Chilly Willy 5K/10K/Half Marathon - Las Vegas

About the event

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 9:00 am at Bill Briare Park and heading West.

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!

Races offered

03Jan

10K

Running

Distance
10K
Start time
09:00
Entry fee
$35.00
03Jan

10K-No Shirt

Running

Distance
10K
Start time
09:00
Entry fee
$30.00
03Jan

5K

Running

Distance
5K
Start time
09:00
Entry fee
$30.00
03Jan

5K-No Shirt

Running

Distance
5K
Start time
09:00
Entry fee
$25.00
03Jan

Half Marathon

Running

Distance
21.1K
Start time
09:00
Entry fee
$55.00
03Jan

Half Marathon-No Shirt

Running

Distance
21.1K
Start time
09:00
Entry fee
$50.00
03Jan

Virtual 10K

Running

Distance
10K
Start time
09:00
Entry fee
$31.00
03Jan

Virtual 5K

Running

Distance
5K
Start time
09:00
Entry fee
$31.00
03Jan

Virtual Half Marathon

Running

Distance
21.1K
Start time
09:00
Entry fee
$31.00

Weather history

3-year monthly averages for January in Las Vegas.

Temperature2.9° / 13.2°
Feels like-1.3° / 9.3°
Sunshine hours8h 13m
Rainfall0.6 mm
Snowfall—
Wind7.9 km/h (Light breeze)
Humidity44.0%
Max UV indexLow (2.0)
Sweat lossLow
Course conditionsFirm and slightly soft
Sunrise07:48
Sunset17:50

About Las Vegas

Learn more about the host city, Las Vegas.

Scenic view of

Situated in the midst of the southern Nevada desert, Las Vegas is the largest city in the state of Nevada. Nicknamed Sin City, Las Vegas and its surrounding communities are famed for their mega-casino resorts, often lavishly decorated with names and themes meant to evoke romance, mystery, and exotic destinations. Along the brightly-lit Strip through the center of the city, visitors will find all manner of amusements and entertainment: circuses, stage shows, thrill rides, erotica, exotic animals, fine dining restaurants, nightclubs, shopping, and elaborate fountain displays, to say nothing of the age-old allure of gambling and drinking.

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Hotels & places to stay

Things to do nearby

Tours and activities near Las Vegas, powered by Viator.

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Race results

Official finishing times from previous editions of Chilly Willy 5K/10K/Half Marathon - Las Vegas.

Place Name Gender Age City Time
🥇 Carol Champney F 66 Pahrump, NV —

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