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View Jack's Shot Put Performances
#46 USA Ranked
View Jack's Discus Performances
#74 USA Ranked
View Jack's Hammer Performances
#28 USA Ranked
View Jack's Javelin Performances
#88 USA Ranked
View Jack's Weight Performances
#25 USA Ranked
View Jack's Superweight Performances
#14 USA Ranked
View Jack's Ultra 1 Performances
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