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Haylynn Koo

George C. Marshall · Class of 2027

7 resultsTrack & Field2026
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Personal bests

Best marks in available results
Event / courseMarkMeetDate
100 Meters · OutdoorLiberty District at Marshall · Apr 2214.80aLiberty District at MarshallApril 22, 2026
200 Meters · OutdoorLiberty District at Yorktown · Apr 2930.50aLiberty District at YorktownApril 29, 2026

Best marks from the meets included here. Cross Country bests are grouped by course and distance.

2026 Outdoor Track

7 results
DateMeetEventPlMarkGr
May 6Liberty District JamboreeMay 6 · 200 Meters · Place 23 · George C. Marshall200 Meters23.30.62a11
Apr 29Liberty District at YorktownApr 29 · 200 Meters · Place 15 · George C. Marshall200 Meters15.30.50a PB11
Apr 22Liberty District at MarshallApr 22 · 100 Meters · Place 47 · George C. Marshall100 Meters47.14.80a PB11
Apr 8Liberty District at Washington - LibertyApr 8 · 400 Meters · George C. Marshall400 Meters—DNS11
Apr 8Liberty District at Washington - LibertyApr 8 · 100 Meters · Place 61 · George C. Marshall100 Meters61.15.44a11
Mar 25Liberty District @ LangleyMar 25 · 200 Meters · Place 43 · George C Marshall200 Meters4331.53a11
Mar 18Liberty District @ WakefieldMar 18 · 100 Meters · Place 66 · George C. Marshall100 Meters6615.75a11