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K2 Dermatology is the 2025 title sponsor of the Columbine Mile Marathon at Columbine Elementary School in Boulder. Showing purple dinosaur meeting elementary kids running.

K2 Derm is Gold Sponsor for Columbine Mile Marathon

K2 Dermatology is a 2025 Gold Sponsor of the Columbine Mile Marathon at Columbine Elementary School in Boulder. 

What is the Mile Marathon?

This amazing one-mile run for Columbine students started in 1977, and is even one year older than the Bolder Boulder! Rich Castro, one of the founders of the Mile Marathon, figured out the Mile Marathon is the longest running children’s foot race west of the Mississippi. 

​It is fun for the children and at the end students get to sign each others shirts!

K2 Monthly Specials 2025

FEBRUARY:

20% Off Botox (20 units minimum)

MARCH:

20% Off Laser/IPL

APRIL:

25% Off REVISION® Products

MAY:

25% Off eltaMD® Products

JUNE:

25% Off Latisse®

JULY:

25% Off Heliocare and Strataderm/Stratamed

AUGUST:

20% Off Botox (20 units minimum)