Marathon runners descending a Catalina foothills road at sunrise

Events · Source-backed Arizona event

Tucson Marathon

Name: Tucson Marathon
Start: 2026-12-13T07:20:00-07:00
End: 2026-12-13T14:50:00-07:00
Location: Oro Valley, Arizona

Net-downhill winter race weekend with marathon, half marathon, 50K, and relay courses running from the Biosphere 2 and Catalina area through Oro Valley. Check Aravaipa for packet pickup, shuttle, registration, and course updates.

Date: Sunday, December 13, 2026
Time: 7:20 AM–2:50 PM
Location: Oro Valley, Tucson
Price: Registration

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