Georgetown to Idaho Springs Half

8:00am Sat 10th Aug 2019
Georgetown, CO 80444, USA
Run 13.1mi

Secure your place

Tickets $85

  • Finisher’s t-shirt
  • Mountainous
  • Trails

From the organizer

Organizer's website

The GTIS Half is a Colorado Runner's "Must-Do!" Enjoy breathtaking views along Clear Creek as you traverse a scenic and gently rolling mountain course that winds down the Clear Creek Valley. Start in Georgetown where the elevation is at 8,500 feet, and gradually run along the frontage road that runs parallel to, but well away from I-70. Arrive in Idaho Springs at an elevation of 7,500 feet at the finish. Enjoy a post-race celebration at Clear Creek football field in Idaho Springs with vendor booths, refreshments, finisher medals, award ceremony, oh and gorgeous Colorado mountain scenery. This is Colorado at its best!

Part of the Colorado Mountain Half Series!

Distances in this event

  1. Half Marathon

    Run 13.1mi
    8:00am Sat 10th Aug 2019
    Tickets available
Course Maps
What’s Included

Every runner will receive a finisher's t-shirt!

Course Details

The point-to-point course is run along Clear Creek and is a scenic and gently rolling mountain course that winds down the Clear Creek Valley. The course runs along the frontage road that runs parallel to, but well away from I-70. Vehicular traffic on the course is normally minimal, however be aware that the road is not closed to traffic. Runners must stay to the right of the yellow lane line.

There is .5 mile of gravel road in the 2nd mile, and 1.5 mile of dirt road from mile 6.5 to mile 8. Also be aware of a steep grade with a 90° turn at the bottom of Clear Creek Drive in the 1st mile of the course.

The elevation at the start is 8,500 feet, and gradually arrives at 7,500 feet at the finish. Temperatures in the early morning at this elevation can be 50°, and can reach 85° by the finish. While conditions are usually optimal at this time of year, athletes should always be prepared for adverse weather while being in a mountainous location.

Raceday Logistics

8:00 am - START

Packet Pick-up will be at Runners Roost Lakewood on Saturday, August 3 & Sunday, August 4 from 10am - 5pm. Friday, August 9 from 10am - 5pm at The Buffalo Restaurant in Idaho Springs and on Race Day, packet pick-up is available from 6am-7:30am.


Finish the course and enjoy a festive post-race party with refreshments, vendor booths, award ceremony and more, all in a gorgeous setting. For over 40 years, the GTIS Half Marathon event has been supporting the Clear Creek Booster Club; a group of parents and community members that supports Clear Creek High School and Clear Creek Middle School in a variety of ways, not just sports.

View on a map


There are no reviews for this event yet. Raced here before? Be the first to review this event.

How was Georgetown to Idaho Springs Half?

Questions & answers

Get answers from our team or a member of our dedicated community.

What would you like to know about this event?

Similar Events



More from Hal Sports



Stay up-to-date

Personalised race recommendations near you, important ballot openings and race discounts.