Photo: © Tucson MarathonMARATHON50K21K
Tucson Marathon
Tucson, United Statessince 1969In 54 days
Choose the distanceTap a distance: the course, fees, times and rules below update for that race.
At a glance
Tucson Marathon 2026 takes place on 13 December 2026 in Tucson, United States. Distances: 50 km, 42.195 km, 21.098 km. Start: Biosphere 2 (Oracle).
- Date
- Sunday, 13 December 2026
- Location
- Tucson, United States
- Start
- Biosphere 2 (Oracle)
- Distances
- 50K · Competitive
- Marathon · 42.195 km · Competitive
- Staffetta maratona · 42.195 km · Competitive
- Half marathon · 21.098 km · Competitive
- Registration
- Registration open · Register now ↗
- Official website
- tucsonmarathon.com ↗
- Edition
- since 1969
Last updated: 19 October 2026
The race
Tucson Marathon takes place on Sunday 13 December 2026 in Tucson (Arizona, United States). The programme includes: marathon, half marathon, 50K and marathon relay.
Start at Biosphere 2 (Oracle). Net-downhill courses in the foothills of the Santa Catalina Mountains, run since 1969: the marathon, 50K and relay start at Biosphere 2, the half at the Golder Ranch Fire Administration building.
Where it is
Tucson · United States© OpenStreetMap · OpenFreeMap
