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Hallo-Thanks-Mas Dash – 5K, 10K, and Half Marathon is a half marathon running event held in San Diego, CA on Oct 4, 2026. It is a Boston Marathon qualifier. The course has a road profile.
Trehko tracks registration status, entry fees, and deadlines for Hallo-Thanks-Mas Dash – 5K, 10K, and Half Marathon and thousands of other endurance races. Use the app to set a registration reminder and build a training plan tailored to race day.
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