Question 1

How many half marathons in Arizona are there between 2026 and 2027?

Accepted Answer

There are 7 upcoming half marathons in Arizona listed on 42Cal, from November 2026 through February 2027. The count updates automatically as races are added.

Question 2

When is the best time for half marathons in Arizona?

Accepted Answer

Most of the 7 races on this list (4 of them) fall in January–February 2027.

Question 3

Which race in this list has the least elevation gain?

Accepted Answer

Phoenix 10K & Half Marathon in Phoenix is the flattest race on this list, with about 25 ft of total elevation gain — based on the 7 of 7 races here with elevation data on file.

Question 4

How current is this list?

Accepted Answer

This list was last refreshed on October 26, 2026. Race dates, locations, and course details are updated continuously as organizers confirm changes, so this page reflects the calendar as of that date.

Race	Date	Location	Distance	Elevation	Status
Phoenix 10K & Half Marathon	November 2026	Phoenix, United States	10K	25 ft	Registration Open
Phoenix Marathon	December 2026	Phoenix, United States	Marathon	120 m	Registration Open
Tucson Marathon	December 2026	Oracle, United States	Marathon	292 ft	Registration Open
Buckeye Marathon	January 2027	Buckeye, United States	Marathon	30 m	Registration Open
Lost Dutchman Marathon	January 2027	Gold Canyon to Apache Junction, United States	Marathon	150 m	Registration Open
RunSedona Half Marathon	February 2027	Sedona, United States	Half Marathon	1,089 ft	Registration Open
Mesa Marathon	February 2027	Mesa, United States	Marathon	87 m	Registration Open

Half Marathons in Arizona 2026–2027

Upcoming Half Marathons in Arizona 2026–2027

Phoenix 10K & Half Marathon

Phoenix Marathon

Tucson Marathon

Buckeye Marathon

Lost Dutchman Marathon

RunSedona Half Marathon

Mesa Marathon

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