Georgetown to Idaho Springs Half Marathon 2025

Event Details

Date: Saturday, August 9, 2025

Time: 7:00 AM MDT

Location: 1130 Miner St, Idaho Springs, CO 80452, USA

Event Features:

• Scenic mountain course starting at 8,500ft and ending at 7,500ft
• Custom finisher medal and event shirt
• Post-event celebration

Registration Fees:

$82.23 Early Bird (Feb 11 – Mar 15)

$98.28 Individual

$108.98 Individual (Jun 1 – Aug 8)

$135.73 Event Day

Start Line Information:

First wave starts at 7:00 a.m. with subsequent waves every 5-10 minutes until 8:30 AM.

Course closes at 12:00 PM.

Contact Information:

Event Organizer: HAL Sports (on behalf of GTIS Half Marathon committee)

Email: [email protected]

Event Website: www.gtishalf.com