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View Jeffrey's 60m Performances
View Jeffrey's 200m Performances
View Jeffrey's 400m Performances
#44 USA Ranked
View Jeffrey's 800m Performances
#40 USA Ranked
View Jeffrey's 1500m Performances
#17 USA Ranked
View Jeffrey's 1 Mile Performances
#43 USA Ranked
View Jeffrey's 3000m Performances
#23 USA Ranked
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