Added to Roster
Julia has been added to the Boulder 2021 track & field roster.Julia has been added to the Boulder 2021 track & field roster.Apps
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Julia Castillo
- Julia has been added to the Boulder 2021 track & field roster.
Added to Roster
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Julia has been added to the Boulder 2019 track & field roster.Added to Roster
Julia has been added to the Boulder 2018 track & field roster.Added to Roster
Julia has been added to the Boulder 2017-18 swimming roster.
Julia Castillo's Bio
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Boulder High School 
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