May 16, 2026
FRIDAY (15th) - Expo
SATURDAY (16th) - Colfax Marathon Expo & Colfax 5K
SUNDAY (17th) - All Other Races
Denver, CO
Races: Marathon, Half Marathon, Urban 10 Miler, Marathon Relay, Colfax 5k,

More Run Details
Contact
Tami Anderson
Tami@alsrockymountain.org
303-832-2322
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Colfax FAQ

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Leaderboard

Top Participants
  1 -  $10,000 Raised Milestone Mike Weiner ($11,303.04)
  2 -  $1,000 Raised Milestone Hannah Clements ($1,175.50)
  3 -  $100 Raised Milestone Allison Navlyt ($206.00)
  4 -  $100 Raised Milestone Cole Conger ($154.50)
  5 -  $100 Raised Milestone I Made a Difference! Collin Anderson ($150.00)
  6 -  $100 Raised Milestone Eric Michaud ($103.00)
  7 -  I Made a Difference! Karen Castillo ($76.50)
  8 -  I Made a Difference! Danielle Polifroni ($50.00)
  9 -  I Made a Difference! Brianna Blume ($10.00)
  10 -  I Made a Difference! Natalie Hazapis ($10.00)
  11 -  Tamara Anderson ($0.00)
  12 -  Peter Parker ($0.00)
  13 -  Pete Parker ($0.00)
  14 -  Nicole Little ($0.00)
  15 -  Ryan Miller ($0.00)
  16 -  Jordan Botsford ($0.00)
  17 -  Erin Laetz ($0.00)
Top Teams
  1 -  ALS Awareness ($11,303.04)
  2 -  Tough as T ($1,375.50)
  3 -  Team GinBug ($76.50)
  4 -  University of Colorado Neurology Team ($10.00)
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