Half Marathons in Arizona, United States 2026
21.1 kilometres (13.1 miles) — the bridge between the 10K and the full marathon. Browse upcoming events in United States.
12 upcoming races
Upcoming Races
Running
Big Brothers Big Sisters of Flagstaff Dave McKay Memorial Half Marathon and 5K Run/Walk
Aug 8, 2026Flagstaff, USA
Run 21 m
Running
Bee Happy Race 2026 | Fun Virtual 1M, 5K, 10K, Half Marathon
Sep 26 - Dec 31, 2026Mesa, USA
Run 5 m
Running
Phoenix Wicked Half Marathon, 10K, 5K and Spooky Kids Sprint
Oct 18, 2026Peoria, USA
Run 10 m
Running
Tucson Wicked Half Marathon, 10K, 5K and Spooky Kids Sprint
Oct 25, 2026Tucson, USA
Run 10 m
Running
#RUNMARANA Tortolita Traverse Half-Marathon, 7 Miler (~7.7) , and MTB Races
Nov 4, 2026Marana, USA
Run 21 m
Running
Tucson Run Run Rudolph Half Marathon | 10K |5K | Reindeer Dash
Dec 6, 2026Tucson, USA
Run 10 m
Running
Phoenix Run Run Rudolph Half Marathon | 10K | 5K | Reindeer Dash
Dec 20, 2026Peoria, USA
Run 10 m
Running
13th Annual Buckeye Marathon, Half Marathon, 10K, 5K and 1 Mile Fun Run
Jan 9, 2027Buckeye, USA
Run 10 m
Running
Lost Dutchman Marathon, Half Marathon, 10K and 8K
Jan 17, 2027Apache Junction, USA
Run 10 m
Running
Arizona Rocks! Half Marathon - 10K - 5K Trail Run
Jan 24, 2027Peoria, USA
Run 10 m
Running
2027 Arizona Half Marathon
Feb 28, 2027Peoria, USA
Run 21 m
Running
Tucson Shamrock Half Marathon / 10K / 5K
Mar 14, 2027Tucson, USA
Run 10 m