Race Discovery
Atomic Days Blast Off Fun Run

Atomic Days Blast Off Fun Run

Arco, Idaho, United States
Jul 18, 2026
Running

About this race

The 26th Annual Atomic Days Blast Off Fun Run is a community celebration event held in Arco, Idaho to kick off the Atomic Days festivities. It’s designed for all ages and fitness levels, offering a fun, family-friendly atmosphere with multiple race options.

Join fellow runners on July 18, 2026 for the Atomic Days Blast Off Fun Run. It's a fantastic 10K, 5K, 1.6K featuring a flat and fast course in Arco.

Pick your distance

Running

10K Run

An easy outdoor 10 kilometer paved and improved unpaved course taking runners through downtown Arco Idaho to the west of town through gentle hills that showcase farmland and high desert.

Jul 18, 2026 10K 7:30 AM
$20.00
Open

5K Run

An easy, historic 5 kilometer run over paved and improved unpaved city streets taking runners through downtown Arco Idaho and along the base of Arco Peak and the Number Hill.

Jul 18, 2026 5K 7:30 AM
$20.00
Open

Kids 1 Mile

A quick blast through the streets of Arco, Idaho along a 1 mile loop for our younger runners.

Jul 18, 2026 1.6K 7:30 AM
$20.00
Open

Walking

5K Walk

An easy, historic 5 kilometer walk over paved and improved unpaved city streets taking runners through downtown Arco Idaho and along the base of Arco Peak and the Number Hill.

Jul 18, 2026 5K 7:30 AM
$20.00
Open

About Arco

Atomic Days Blast Off Fun Run takes place in Arco, Idaho, United States. The local timezone is America/Boise.

View on Google Maps

Reviews

Done this event?

If you've participated in this event, share your experience with other runners

🏃 Plan Your Next Race in Arco

Find upcoming events by distance:

Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.

Nearby Events