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Events · Source-backed Arizona event

Tucson Marathon

Tucson Marathon presents a net-downhill winter race weekend. Marathon, half marathon, 50K, and relay courses run from the Biosphere 2 and Catalina area through Oro Valley. Aravaipa Running provides packet pickup, shuttle, registration, and course updates.

When
Sunday, December 13, 2026 · 7:20 AM–2:50 PM
Where
Oro Valley, Tucson
Cost
Registration
Open the interactive event guide Verify with Aravaipa Running Download on the App Store

Event details can change. Confirm current times, tickets, accessibility, and policies with the linked organizer before attending.