Main Campus Traffic Advisory: Garmin Marathon
To: Campus Community
From: Office of Public Safety
Subject: Main Campus Traffic Advisory: Garmin Marathon
Date: Nov 12, 2025
The Garmin Marathon Series will take place in Tucson on Saturday, Nov. 15, with runners reaching the halfway point on the University of Arizona campus. Expect significant street closures around campus from 6:30 to 11 a.m.
The race route will travel east on Speedway Boulevard to Campbell Avenue, then turn onto University Boulevard, continuing through the U of A Mall to Old Main before turning around near the flagpole. These areas will be closed to vehicle traffic during the event.
For detailed route information, please refer to this map.