Blue Sky Trail Marathon & Half Marathon

What it costs

Enter at runsignup.com ↗

Checked today. Prices can change; the organiser page is always the last word. We check daily and show every change here.

What the fee is made of

Only the parts the organiser states. A blank means the page did not break that part out, not that it is free.

Where it is

Other races near here

1. 
   Fort Collins Thanksgiving Day Run

   Youth 4 Mile · Road · 26 Nov 2026 · Fort Collins, CO

   checked today
   $ 34,50≈ € 31$ 5,36 / kmrunsignup.com ↗
2. 
   Sweaty Sweater 5k

   Virtual 5k · Road · 19 Dec 2026 · Fort Collins, CO

   checked today
   $ 28,38≈ € 25$ 5,68 / kmrunsignup.com ↗
3. 
   Resolution Run - Fort Collins

   5K · Road · 31 Dec 2026 · Fort Collins, CO

   checked today
   $ 25,00≈ € 22$ 5,00 / kmrunsignup.com ↗
4. 
   Sharin' O' The Green 5k

   5k Run/Walk · Road · 6 Mar 2027 · Fort Collins, CO

   checked today
   $ 55,00≈ € 49$ 11,00 / kmrunsignup.com ↗
5. 
   Horsetooth Half Marathon - Presented by Fort Collins Connexion

   Half Marathon · Road · 18 Apr 2027 · Fort Collins, CO

   checked today
   $ 101,70≈ € 90$ 4,82 / kmrunsignup.com ↗
6. 
   The Colorado Marathon

   5K · Road · 2 May 2027 · Fort Collins, CO

   checked today
   $ 48,70≈ € 43$ 9,74 / kmrunsignup.com ↗
7. 
   M1LE Nation Challenge

   Kids 1/4 Mile · Road · 11 Jun 2027 · Fort Collins, CO

   checked today
   $ 11,60≈ € 10$ 1,80 / kmrunsignup.com ↗