Thank you for registering for the Zeitgeist Half Marathon!

We are looking forward to seeing you in November.

See Race Details and Course Information


Packets can be picked up on race day, 8 to 9:45 am at the start. Timing Chips are attached to your bib number.


Optimist Football Park
9889 Hill Road Parkway
Garden City, Idaho


From Boise, drive west on State St./Hwy 44 to Horseshoe Bend Rd(old hwy 55). There is a Stinker gas station & stop light at the intersection. Turn right/north and drive 0.6 miles and look for the parking lot on your right and located just before the Hill Road intersection with the stop sign.

From I-84 take Eagle exit(exit 46). Travel North 6.5 miles to Highway 44(stoplight). Turn right on Highway 44 & go 2.1 miles to Horseshoe Bend Rd. Turn left/north & go 0.6 miles to the parking lot on your right and located just before Hill Road intersection with the stop sign.

Remember entries are not refundable or transferable to other people or future years. The shirt is a finisher shirt. This means you must finish the event to earn the shirt.

There will be a bag drop at the start.

Bring photo I.D. if you plan to drink beer.


Please print the following if you would like a copy of the the Race Terms, Conditions and Waiver:


I understand and agree to the following terms. The registration fee and any donation is nonrefundable. The registration is non-transferable. I may not sell or give away my entry to another person. The entry fee is for participating in the 2022 event. I understand that I must complete the half marathon course to receive a finisher shirt and medal.


WAIVER OF LIABILITY – by registering online, you are agreeing to the following terms:

In consideration of your accepting this entry, I, the undersigned, intending to be legally bound, hereby, for myself, my family, my heirs, executors, & administrators, forever waive, release & discharge any and all rights & claims for damages & causes of suit or action, known or unknown, that I may have against the Zeitgeist Half Marathon, Racing Unlimited, Inc., State of Idaho, Ada County Highway District, Boise City, Ada County, Boise Parks and Recreation, all independent contractors, working on or near the course, all Zeitgeist Half Marathon committee members, Officials & Volunteers, all sponsors of the Half Marathon, and related Half Marathon Events and their officers, director, agents & representatives, successors, & assigns, for any and all injuries suffered by me in this event. I attest that I am physically fit, am aware of the dangers & precautions that must be taken when running or walking in warm or cold conditions, & have sufficiently trained for the completion of this event. I also agree to abide by any decision of an appointed medical official relative to my ability to safely continue or complete the Half Marathon. I further assume and will pay my own medical expenses in the event of an accident, illness, or other incapacity regardless of whether I have authorized such expense. I hereby grant full permission to the Zeitgeist Half Marathon and/or agents hereby authorized by them, to use any photographs, videotapes, motion pictures, recording, or any other record of this event for any legitimate purpose at any time without compensation. I have read and understand this waiver.

We are looking for volunteers to help with getting the park set up, handing out packets, distributing T-Shirts and beverages, water stations, course tasks, and tear down after the event.

If you are interested in helping this race be successful please click this link

Or email your contact info to:

Volunteers receive a T-Shirt and Meal!

Highlands Hollow Sign Up Party
Tuesday Sept 10, 2019

What: Zeitgeist Half Marathon Sign Up Party & Training Run/Walk
When: Tuesday, September 11, from 3 pm to 9 pm.
Where: Highlands Hollow Brewhouse
2455 N Harrison Hollow Lane, Boise

Join us for discounted entry fees – must be present for discount!