10Ks in Flagstaff, AZ

Flagstaff, AZ has 3 upcoming 10Ks. The 10K hits a sweet spot between speed and endurance — a real race without the full training commitment of a half marathon.

3 upcoming races listed

Fun races Scenic races Competitive races Quirky races Festive races For a Cause races Beginner-friendly

Taco 'Bout Fun Run

Run scenic forest trails, earn a delicious taco, and support a great cause at this fun-filled Flagstaff event for all ages.

Fun
Scenic
Competitive
Quirky
Festive

Sat, May 16, 2026, 8:00 AM MST10KFlagstaff, AZ

Push PotentialRUN

Course · Hilly · Family-oriented

Annual Run For Life

Run a 10K in historic downtown Flagstaff to support Northland Hospice & Palliative Care's vital patient assistance fund.

For a Cause

Sat, Jun 20, 2026, 7:45 AM MST10KFlagstaff, AZ

Push PotentialRUN

Course · Hilly · Timed race

Machine Solutions Run & Walk for Kids

Run or walk Flagstaff's beautiful trails for a great cause, supporting children's health with every stride.

Scenic
For a Cause

Sat, Aug 1, 2026, 8:00 AM MST10KFlagstaff, AZ

Push PotentialRUN

Course · Hilly · Walkers welcome

Weekly picks

Get weekly race picks for Arizona

New races, upcoming events, and hidden gems in Arizona — straight to your inbox.

No spam. Unsubscribe anytime. See our Privacy Policy.

More 10K races

All races in Flagstaff, AZ 10Ks in Arizona 10Ks in Phoenix, AZ 10Ks in Tucson, AZ 10Ks in Sahuarita, AZ 10Ks in Tempe, AZ 10Ks in Greater Phoenix

Other distances in Flagstaff, AZ

5Ks in Flagstaff, AZ Half Marathons in Flagstaff, AZ Marathons in Flagstaff, AZ