Half Marathons in Arizona — 2026

There are 47 half marathons in Arizona scheduled for 2026. The next is the Run for Mental Health 5K/10K/13.1 PHOENIX in Phoenix on September 12. Arizona half marathons run primarily September through April.

Run for Mental Health 5K/10K/13.1 PHOENIX

Sat, Sep 12 · Phoenix, AZ Phoenix

Family Fun Run 1 Mile5K/10K/13.1 Eco-Registration (No Shirt)5K Registration +3

From $30 Open Closing Soon

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Tri Community Tri

Sat, Sep 12 · Pima, AZ Pima

Kids TriathlonSuper Sprint TriathlonRelay Sprint Triathlon +1

From $25 Open Closing Soon

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National Chocolate Day: Run for Chocolates 5K/10K/13.1 PHOENIX

Sat, Sep 12 · Phoenix, AZ Phoenix

Family 1 Mile Fun Run5K Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open Closing Soon

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

Sat, Sep 19 · Prescott, AZ Prescott

Fun Run5k Run10k Run +1

From $35 Open 75 spots left

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Medal Madness 5K,10K & 13.1M at Tucson, AZ (38)

Sat, Sep 19 · Tucson, AZ Tucson

5K10K13.1M

From $30 Open

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Run for Donuts 5K/10K/13.1 PHOENIX

Sat, Sep 26 · Phoenix, AZ Phoenix

Family Fun Run 1 Mile5K RegistrationVirtual Run Registration (5K/10K/13.1) +3

From $30 Open

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Oktoberfest Run 5K/10K/13.1 PHOENIX

Sat, Sep 26 · Phoenix, AZ Phoenix

Family 1 Mile Fun Run5K Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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Coffee Lovers Run 5K/10K/13.1 PHOENIX

Sat, Oct 10 · Phoenix, AZ Phoenix

Family Fun Run 1 MileVirtual Run Registration (5K/10K/13.1)5K Registration +3

From $30 Open

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Bagel Run 5K/10K/13.1 PHOENIX

Sat, Oct 10 · Phoenix, AZ Phoenix

Family 1 Mile Fun Run5K Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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Haunted 5K,10K & 13.1M at Tucson, AZ (42)

Sat, Oct 17 · Tucson, AZ Tucson

5K10K13.1M

From $30 Open

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TMC A-Mountain Half Marathon + 4-Miler + Family Mile

Sun, Oct 18 · Tucson, AZ Tucson

Run Tucson Family Mile, Ages 13 and upFour-MilerTMC A-Mountain Half Marathon +1

From $0 Open

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PB&J Fuel Run 5K/10K/13.1 PHOENIX

Sat, Oct 31 · Phoenix, AZ Phoenix

Family Fun Run 1 Mile5K Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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

Sat, Oct 31 · Tucson, AZ Tucson

5K5K-Veteran5K-Active Duty +9

From $0 Open

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Halloween Trick or Trot Run 5K/10K/13.1 PHOENIX

Sat, Oct 31 · Phoenix, AZ Phoenix

Family 1 Mile Fun RunVirtual Run Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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Dave's Run For ALS

Sun, Nov 1 · Tucson, AZ Tucson

FitKidz Mile - Ages 12 & Under5KTeam Hoyt 5k Duo +3

From $0 Open

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

Sun, Nov 1 · Glendale, AZ Glendale

5K-VeteranVirtual 5K5K +9

From $0 Open

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SV Sunrise Rotary RISING SUN RUN

Sat, Nov 7 · Sierra Vista, AZ Sierra Vista

5K - Military, Club, Youth5KHalf Marathon - Military, Club, Youth +2

From $25 Open

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7th Annual Run Craig Run

Sat, Nov 14 · Rock Point, AZ Rock Point

5K Run10K RunHalf Marathon

From $30 Closed

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Veterans Day Freedom Run 5K/10K/13.1 PHOENIX

Sat, Nov 14 · Phoenix, AZ Phoenix

Family Fun Run 1 MileVirtual Run Registration (5K/10K/13.1)5K Registration +3

From $30 Open

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Run for Mental Health 5K/10K/13.1 PHOENIX

Sat, Nov 14 · Phoenix, AZ Phoenix

Family 1 Mile Fun Run5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration +3

From $30 Open

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Superior Hee-Haw Hustle

Sat, Nov 14 · Superior, AZ Superior

3-mile Fun Run6-mile Short Course17-mile Long Course

From $80 Open

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#RUNMARANA Turkey Trot and Kid’s Free FUN Run

Sat, Nov 14 · Marana, AZ Marana

5k Run/Walk10k Run/WalkHalf Marathon

From $35 Open

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Gobbler 5K,10K & 13.1M at Tucson, AZ (47)

Sat, Nov 21 · Tucson, AZ Tucson

5K10K13.1M

From $30 Open

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Coffee Lovers Run 5K/10K/13.1 PHOENIX

Sat, Nov 28 · Phoenix, AZ Phoenix

Family 1 Mile Fun Run5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration +3

From $30 Open

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Thanksgiving Gobble Trot Run 5K/10K/13.1 PHOENIX

Sat, Nov 28 · Phoenix, AZ Phoenix

Family Fun Run 1 Mile5K/10K/13.1 Eco-Registration (No Shirt)5K Registration +3

From $30 Open

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Sunrise Marathon 5K/10K/13.1 PHOENIX

Sat, Dec 12 · Phoenix, AZ Phoenix

Family Fun Run 1 MileVirtual Run Registration (5K/10K/13.1)5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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Run for Breast Cancer 5K/10K/13.1 PHOENIX

Sat, Dec 12 · Phoenix, AZ Phoenix

Family 1 Mile Fun RunVirtual Run Registration5K Registration +3

From $30 Open

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Santa Hustle Glendale

Sun, Dec 13 · Glendale, AZ Glendale

Kids Dash5K10K +1

From $19.99 Open

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Holiday 5K,10K & 13.1M at Tucson, AZ (51)

Sat, Dec 19 · Tucson, AZ Tucson

5K10K13.1M

From $30 Open

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New Year's Run 5K/10K/13.1 PHOENIX

Sat, Dec 26 · Phoenix, AZ Phoenix

Family Fun Run 1 Mile5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration (5K/10K/13.1) +3

From $30 Open

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A Merry Christmas Run 5K/10K/13.1 PHOENIX

Sat, Dec 26 · Phoenix, AZ Phoenix

Family 1 Mile Fun Run5K Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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#RUNMARANA Egg Nog Jog and Kid’s Free FUN Run

Thu, Dec 31 · Marana, AZ Marana

5K10KHalf Marathon +1

From $0 Open

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Sunrise Marathon 5K/10K/13.1 PHOENIX

Sat, Jan 16 · Phoenix, AZ Phoenix

Family 1 Mile Fun Run5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration +3

From $30 Open

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MLK Jr. Freedom Run 5K/10K/13.1 PHOENIX

Sat, Jan 16 · Phoenix, AZ Phoenix

Family Fun Run 1 Mile5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration (5K/10K/13.1) +3

From $30 Open

Register →

Run for Donut PHOENIX

Sat, Jan 30 · Phoenix, AZ Phoenix

Family 1 Mile Fun RunVirtual Run Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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Coffee Lover Run PHOENIX

Sat, Jan 30 · Phoenix, AZ Phoenix

Family Fun Run 1 Mile5K/10K/13.1 Eco-Registration (No Shirt)5K Registration +3

From $30 Open

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RunSedona Events

Sat, Feb 6 · Sedona, AZ Sedona

5K5K Walk10K - Charity +2

From $35 Open

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

Sun, Feb 7 · Sedona, AZ Sedona

5K (Virtual)10K (Virtual)1/2 Marathon (Virtual) +1

From $40 Open

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Valentine's Day Run 5K/10K/13.1 PHOENIX

Sat, Feb 13 · Phoenix, AZ Phoenix

Family Fun Run 1 MileVirtual Run Registration (5K/10K/13.1)5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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Run for Chocolate 5K/10K/13.1 PHOENIX

Sat, Feb 13 · Phoenix, AZ Phoenix

Family Fun Run 1 Mile5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration (5K/10K/13.1) +3

From $30 Open

Register →

Havasu Half Marathon & 5K

Fri, Mar 5 · Lake Havasu City, AZ Lake Havasu City

Doggie Dash 3K Presented By Thompson Family PlumbingDoggie Dash 3K Presented By Thompson Family PlumbingVirtual 5K +11

From $18 Open

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TMC Arizona Distance Classic Half Marathon, Quarter Marathon and 5K

Sun, Mar 7 · Oro Valley, AZ Oro Valley

5K Run/Walk5KQuarter Marathon +7

From $30 Open

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Sunrise Marathon 5K/10K/13.1 PHOENIX

Sat, Mar 20 · Phoenix, AZ Phoenix

Family 1 Mile Fun Run5K Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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SuperHeroes Run PHOENIX

Sat, Mar 27 · Phoenix, AZ Phoenix

Family Fun Run 1 Mile5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration (5K/10K/13.1) +3

From $30 Open

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Wickenburg's Wild West Run

Sat, Apr 3 · Wickenburg, AZ Wickenburg

5K5K10K +7

From $10 Open 53 spots left

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Run for Bagels 5K/10K/13.1 PHOENIX

Sat, Apr 10 · Phoenix, AZ Phoenix

Family 1 Mile Fun RunVirtual Run Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

Register →

Coffee Lover Run PHOENIX

Sat, Apr 24 · Phoenix, AZ Phoenix

Family 1 Mile Fun Run5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration +3

From $30 Open

Register →