50K Races Near Tucson, AZ

As of October 6, 2026, Crewable lists 6 upcoming 50K races near Tucson, AZ from December 2026 to March 2027. The next is Colossal-Vail 50/50 on December 5 in Vail, AZ. Registration is open for 2.

Updated Oct 4, 2026Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites

Race calendar

December 2026

1 race

Dec5Sat
Colossal-Vail 50/50
Vail, AZ
50 mi55K+1
Closes Dec 4from $55

January 2027

2 races

Jan9Sat
San Tan Scramble
Queen Creek, AZ
50K26K+3
Closes Jan 3, 2027from $40
Jan30Sat
AZT Oracle Rumble
Oracle, AZ
50 mi50K+2
Open until Jan 27, 2027from $40

February 2027

2 races

Feb6Sat
The Daydreamer
Patagonia, AZ
50K30K+2
Feb27Sat
Copper Corridor
Superior, AZ
50K32K+2
Open until Feb 22, 2027from $65

March 2027

1 race

Mar6Sat
Old Pueblo Endurance Runs
Sonoita, AZ
50 mi50K

Quick answers

What is the next 50K race near Tucson, AZ?

Colossal-Vail 50/50, on Saturday, December 5, 2026, in Vail, AZ. Distances: 50 mi, 55K, 13 mi.

What is the closest 50K race to Tucson?

Colossal-Vail 50/50 in Vail, AZ, about 23 miles from Tucson, on December 5, 2026.

How many 50K races near Tucson, AZ have open registration?

2 of the 6 list registration as open as of October 6, 2026, including AZT Oracle Rumble and Copper Corridor.

What is the busiest month for 50K races near Tucson, AZ?

January 2027, with 2 of the 6. February 2027 follows with 2.

Nearby cities

Phoenix12 Sedona6 Flagstaff6

Nearby states

California66 Nevada7 New Mexico7 Utah20

More ways to browse

50K races in Arizona24 50K races in the US538

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