Upcoming Half Marathon Races in Arizona, US 2026-2027

Deuces Wild Endurance Festival (Saturday)

Show Low, AZ

Saturday, May 30th, 2026

Featured

Half

10K

5K

View details for race Deuces Wild Endurance Festival (Saturday)

Want to feature your race?

Get your race seen first by thousands of runners

Feature My Race

Learn how to feature your race

Don't see your race?

Add it for free — it only takes a minute

Add Race (Free)

Add your race for free

Medal Madness 5K,10K & 13.1M at Tucson, AZ (25)

Tucson, AZ

Saturday, June 20th, 2026

5K

10K

Half

View details for race Medal Madness 5K,10K & 13.1M at Tucson, AZ (25)

Fluted Rock Marathon

Kinlichee, AZ

Saturday, June 27th, 2026

Marathon

Half

View details for race Fluted Rock Marathon

Eagle 5K,10K & 13.1M at Tucson, AZ (29)

Tucson, AZ

Saturday, July 18th, 2026

5K

10K

Half

View details for race Eagle 5K,10K & 13.1M at Tucson, AZ (29)

High Mountain Half Marathon

Lakeside, AZ

Friday, July 31st, 2026

Half

10K

5K

View details for race High Mountain Half Marathon

Big Brothers Big Sisters of Flagstaff Dave McKa...

Flagstaff, AZ

Saturday, August 8th, 2026

Half

5K

Trail

View details for race Big Brothers Big Sisters of Flagstaff Dave McKay Memorial Half Marathon and 5K Run/Walk

Ninja 5K,10K & 13.1M at Tucson, AZ (33)

Tucson, AZ

Saturday, August 15th, 2026

5K

10K

Half

View details for race Ninja 5K,10K & 13.1M at Tucson, AZ (33)

23rd Annual Groom Creek Classic: 1/2 Marathon, ...

Prescott, AZ

Saturday, September 19th, 2026

Half

10K

5K

View details for race 23rd Annual Groom Creek Classic: 1/2 Marathon, 10k, 5k Run

Flagstaff Marathon Presented by Cambium Wealth ...

Flagstaff, AZ

Saturday, October 3rd, 2026

Marathon

Half

10K

Trail

View details for race Flagstaff Marathon Presented by Cambium Wealth and Legacy Strategies

48th Annual Whiskey Row Marathon

Prescott, AZ

Saturday, October 10th, 2026

10K

Half

5K

View details for race 48th Annual Whiskey Row Marathon

TMC A-Mountain Half Marathon + Cigna Healthcare...

Tucson, AZ

Sunday, October 18th, 2026

Half

1 Mile

View details for race TMC A-Mountain Half Marathon + Cigna Healthcare 4-Miler + Family Mile

Phoenix Wicked Half Marathon, 10K, 5K and Spook...

Peoria, AZ

Sunday, October 18th, 2026

Half

10K

5K

Trail

View details for race Phoenix Wicked Half Marathon, 10K, 5K and Spooky Sprint

Tucson Wicked Half Marathon, 10K, 5K and Spooky...

Tucson, AZ

Sunday, October 25th, 2026

10K

5K

Half

Trail

View details for race Tucson Wicked Half Marathon, 10K, 5K and Spooky Sprint

Salute to Veterans 5K/10K/Half Marathon - Tucson

Tucson, AZ

Saturday, October 31st, 2026

5K

10K

Half

View details for race Salute to Veterans 5K/10K/Half Marathon - Tucson

Salute to Veterans 5K/10K/Half Marathon - Phoenix

Glendale, AZ

Sunday, November 1st, 2026

5K

10K

Half

View details for race Salute to Veterans 5K/10K/Half Marathon - Phoenix

SV Sunrise Rotary RISING SUN RUN

Sierra Vista, AZ

Saturday, November 7th, 2026

Half

5K

View details for race SV Sunrise Rotary RISING SUN RUN

Garmin Marathon Tucson

Tucson, AZ

Sunday, November 8th, 2026

Marathon

Half

10K

View details for race Garmin Marathon Tucson

Four Corners Quad Keyah

Teec Nos Pos, AZ

Thursday, December 3rd, 2026

Marathon

Half

Trail

View details for race Four Corners Quad Keyah

Tucson Run Run Rudolph Half Marathon | 10K | 5K...

Tucson, AZ

Sunday, December 6th, 2026

10K

Half

5K

View details for race Tucson Run Run Rudolph Half Marathon | 10K | 5K | Reindeer Dash

Santa Hustle Glendale

Glendale, AZ

Sunday, December 20th, 2026

Half

10K

5K

View details for race Santa Hustle Glendale

Phoenix Run Run Rudolph Half Marathon / 10K / 5...

Peoria, AZ

Sunday, December 20th, 2026

Half

5K

10K

View details for race Phoenix Run Run Rudolph Half Marathon / 10K / 5K / Reindeer Dash

Arizona Rocks! Trail Half - 10K - 5K

Peoria, AZ

Sunday, January 24th, 2027

Half

5K

10K

Trail

View details for race Arizona Rocks! Trail Half - 10K - 5K

RunSedona Events

Sedona, AZ

Saturday, February 6th, 2027

Half

10K

5K

View details for race RunSedona Events

Running for Children's Rights to Both Parents -...

Sedona, AZ

Sunday, February 7th, 2027

Half

5K

10K

View details for race Running for Children's Rights to Both Parents - 14 of 50 Half Marathons in 50 States - Arizona

WICKED FAST MARATHON & HALF MARATHON TUCSON, AR...

Tucson, AZ

Saturday, February 27th, 2027

Fast

BQ

View details for race WICKED FAST MARATHON & HALF MARATHON TUCSON, ARIZONA

Havasu Half Marathon & 5K

Lake Havasu City, AZ

Friday, March 5th, 2027

Half

10K

5K

View details for race Havasu Half Marathon & 5K

Antelope Canyon Ultras Charity Bibs

Page, AZ

Saturday, March 6th, 2027

Ultra

Half

Trail

View details for race Antelope Canyon Ultras Charity Bibs

TMC Arizona Distance Classic Half Marathon, Qua...

Oro Valley, AZ

Sunday, March 7th, 2027

Half

10K

5K

View details for race TMC Arizona Distance Classic Half Marathon, Quarter Marathon and 5K

Wickenburg's Wild West Run

Wickenburg, AZ

Saturday, April 3rd, 2027

Half

15K

10K

View details for race Wickenburg's Wild West Run

Upcoming Half Marathon Races In Arizona, US