Erie Half & 5k
Updated
Sunday, August 15, 2027, first start 7:00 AM, in Erie (Reliance Park). Distances: 5K, Half marathon. Entry from $39 to $64; the Half marathon goes from $64 to $69 after May 17.
- Date
- Sunday, August 15, 2027
- Start time
- 7:00 AM (earliest wave)
- Location
- Reliance Park, Erie, CO 80516
- Area
- Fort Collins & Loveland, Denver & Boulder
- Distances
- 5KHalf marathon
- Course
- Road or path
- Price
- $39 to $64 plus the platform's processing fee
- Next price increase
- Monday, May 17, 2027: Half marathon $64 → $69
- Registration
- Open. Opened September 1, online signup closes Sunday, August 15, 2027
How to register
Registration is on RunSignup. Pick your distance, add any extras, and you'll get a confirmation email with your bib details. Sign up by May 17 to pay $64 instead of $69.
Course and race notes
Run Erie. Feel the Hometown Energy. ♀️ ♂️. Start your morning with miles, smiles, and maybe even a sky full of hot-air balloons! The Erie Half Marathon & 5K brings together beautiful Colorado scenery, a welcoming hometown atmosphere, and a race-day experience that feels special from start to finish.
From the race's own listing. Check the race website for the course map and parking.
Source: RunSignup public race API, refreshed 2026-10-17. Details can change; the registration page is the final word.