10K Races in Arizona
Arizona has 67 upcoming 10K races scheduled for 2026. The calendar runs year-round — busiest in August through October, quietest in January, February, and July. Phoenix is the busiest city with 34 races, ahead of Mesa (16) and Tucson (8).
10K races by month in Arizona
Sep (20) · Aug (14) · Oct (10) · Nov (8) · Dec (6) · Jan (3) · Feb (3) · Jul (3)
Showing 24 of 67
Running
2026 Be Kind to Your Mind Virtual Run – 1M • 5K • 10K • 13.1 • 26.2
August 1, 2026
Mesa, AZ
Running
Climb the Mesa to Conquer Cancer: A 10K Fundraiser for the Hopi Cancer Assistance Fund
August 8, 2026
Kykotsmovi, AZ
Running
Run for Donuts 5K/10K/13.1 PHOENIX
Phoenix, AZ
Running
Run for Donuts 5K/10K/13.1 PHOENIX
August 8, 2026
Phoenix, AZ
Running
Loch Ness Legendary Depths Virtual Race 2026 | Cryptid Quest Series 1M 5K 10K 13.1 26.2
August 8, 2026
Mesa, AZ
Running
Hercules Race 2026 | Gods & Warriors Virtual Running Series 1M 5K 10K 13.1 26.2
August 15, 2026
Mesa, AZ
Running
Run for PB& J 5K/10K/13.1 PHOENIX
Phoenix, AZ
Running
Run for PB& J 5K/10K/13.1 PHOENIX
August 15, 2026
Phoenix, AZ
Running
Bagel Run 5K/10K/13.1 PHOENIX
Phoenix, AZ
Running
Bagel Run 5K/10K/13.1 PHOENIX
August 16, 2026
Phoenix, AZ
Running
The Waters Parted Virtual Race 2026 | Bible Race Series Run 1M 5K 10K 13.1 26.2
August 29, 2026
Mesa, AZ
Running
Race to Remember 9/11 Memorial Run | 1M 5K 10K 13.1 26.2 Virtual Race
September 11, 2026
Mesa, AZ
Running
Run to Breast Cancer 5K/10K/13.1 PHOENIX
Phoenix, AZ
Running
Run to Breast Cancer 5K/10K/13.1 PHOENIX
September 12, 2026
Phoenix, AZ
Running
Teacher Appreciation Virtual Race 2026 | Teach Love Inspire 1M 5K 10K 13.1 26.2
September 12, 2026
Mesa, AZ
Running
National Chocolate Day: Run for Chocolates 5K/10K/13.1 PHOENIX
September 12, 2026
Phoenix, AZ
Top Cities for 10K Races in Arizona
10K Races in Nearby States
Frequently asked questions
How long is a 10K race?▾
A 10K is 6.2 miles (10 kilometers). It is a popular step-up distance from the 5K and a great intermediate goal for runners building toward a half marathon.
What is the largest 10K in the US?▾
The AJC Peachtree Road Race in Atlanta is the largest 10K in the world, drawing over 60,000 runners every Fourth of July. The BOLDERBoulder in Colorado is another massive 10K with 45,000+ participants.
What is a good 10K time?▾
The average US 10K finish time is around 55-60 minutes. Competitive runners aim for sub-45 minutes, while beginners often target finishing under 1 hour 10 minutes.
How do I train for a 10K?▾
A typical 10K training plan is 8-10 weeks with 3-4 runs per week, including one longer run that builds to 6-7 miles. If you can comfortably run a 5K, you are ready to start training for a 10K.