Added to Roster
Grayson has been added to the Thunderbird 2026 track & field roster.Grayson has been added to the Thunderbird 2026 track & field roster.Apps
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Grayson Penza
- Grayson has been added to the Thunderbird 2026 track & field roster.
Grayson Penza's Bio
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Thunderbird High School 
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