Available distances
About
The Tucson Marathon takes runners through Arizona's Sonoran Desert, passing near Biosphere 2 and running along the Santa Catalina Mountains. Winter conditions are mild, with temperatures ranging from about 41°F at the start to 64°F by the finish.
Beyond the full marathon (26.2 miles), runners can also choose the half marathon (13.1 miles) or take part as a team in the marathon relay.
Highlights
- Desert
- Mountain
- Off-road
Prepare for Tucson Marathon with RunRun
An AI-generated training plan, adjusted every week based on your real sessions. Built around your goal, current level and race date.
- Personalized plan based on your VO2max, history and weekly availability
- Strava and Garmin sync: your sessions are analyzed and the plan adapts
- Target paces, long runs, key sessions: everything is calculated for race day
Races nearby
Other upcoming races around Tucson.
El Tour de Tucson 5K
Nov 21, 2026 · Tucson, AZ · 2 mi away
3.1 mi
Le tour de Tucson
Nov 21, 2026 · Tucson, AZ · 2 mi away
102 mi · 63 mi · 33 mi · 3.1 mi
Everyone Runs Holualoa Catalina State Park 50-Year Trail Race and 5k Road Run
Sep 20, 2026 · Tucson, AZ · 4 mi away
9.3 mi
Dave's Run For ALS
Nov 1, 2026 · Tucson, AZ · 4 mi away
8.1 mi · 5 mi · 3.1 mi
Everyone Runs Veterans Day Catalina St. Park 10.6 & 5.3 Mile Trail Races + 5k Road Run
Nov 8, 2026 · Tucson, AZ · 4 mi away
5.3 mi · 11 mi
Garmin Marathon Tucson
Nov 8, 2026 · Tucson, AZ · 4 mi away
26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi