Chilly Willy 5k/10k/Half Marathon - Denver

Sunday, January 26, 2025 Past event

8:30 AM MST

Littleton, Colorado

$36.60–$67.85 · 9 races

5km, 10km, Half Marathon

Event summary

Get ready to embrace the winter chill at the Chilly Willy 5K, 10K, and Half Marathon on Sunday, January 26, 2025, in beautiful Littleton, Douglas! This exciting event invites runners of all levels to hit the trails of Chatfield State Park, regardless of whether you choose to join us in person or participate virtually. The races kick off at 8:30 AM, and each participant will be rewarded with a stylish long sleeve race shirt and a coveted Finisher Medal. With only 200 medals available, be sure to secure your spot early! Plus, enjoy chip timing and awards for overall winners, masters, grand masters, senior masters, and various age groups. Don't let the cold stop you from staying active this winter; lace up your running shoes and join us for a fantastic day of fitness and fun!

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Races

5k

Incl. $4.10 Fee & Long Sleeve

8:30 AM MST

$41.60

Entries closed
10k

Incl. $4.10 Fee & Long Sleeve

8:30 AM MST

$46.60

Entries closed
Half Marathon

Incl. $5.35 Fee & Long Sleeve

8:30 AM MST

$67.85

Entries closed
5k-No Swag

Incl. $4.10 Fee

Same great event - No Shirt

8:30 AM MST

$36.60

Entries closed
10k-No Swag

Incl. $4.10 Fee

Same great event - No Shirt

8:30 AM MST

$41.60

Entries closed
Half Marathon-No Swag

Incl. $5.05 Fee

Same great event - No Shirt

8:30 AM MST

$62.55

Entries closed
Virtual 5k
Virtual

Incl. $4.10 Fee & Long Sleeve

Can't make it out on event day? Run where & when you want...just submit your time when your done. We'll ship your shirt, finisher medal, and any age group awards mailed to you.

8:30 AM MST

$39.10

Entries closed
Virtual 10k
Virtual

Incl. $4.10 Fee & Long Sleeve

Can't make it out on event day? Run where & when you want...just submit your time when your done. We'll ship your shirt, finisher medal, and any age group awards mailed to you.

8:30 AM MST

$39.10

Entries closed
Virtual Half Marathon
Virtual

Incl. $4.10 Fee & Long Sleeve

Can't make it out on event day? Run where & when you want...just submit your time when your done. We'll ship your shirt, finisher medal, and any age group awards mailed to you.

8:30 AM MST

$39.10

Entries closed

Organiser's description

It's winter time & it's cold, but don't hibernate! Keep moving because it's a great time to go for a run whether you join us live or run virtual!

We're racing the trails Chatfield State Park. All the races start at 8:30 am, with Finisher Medals for everyone! Only 200 finisher medals will be ordered so sign up or add yours on early!

All participants will receive their very own Chilly Willy long sleeve race shirt and Finisher Medal! We'll have have chip timing with awards for the Overalls, Masters, Grand Masters, Senior Masters, and the five year age groups.