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Harper Sinnwell

Rochester John Marshall · Class of 2029

15 resultsTrack & Field2026
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Personal bests

Best marks in available results
Event / courseMarkMeetDate
100 Meters · OutdoorRochester Mayo MS Invite · Apr 1015.92aRochester Mayo MS InviteApril 10, 2026
100m Hurdles · 33" / 0.838m · OutdoorFaribault JV Invitational · May 1821.45aFaribault JV InvitationalMay 18, 2026
200 Meters · OutdoorFaribault JV Invitational · May 1834.72aFaribault JV InvitationalMay 18, 2026
300m Hurdles · 30" / 0.762m · OutdoorBig 9 Conference Triangular 4 · May 121:05.57aBig 9 Conference Triangular 4May 12, 2026

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

2026 Outdoor Track

15 results
DateMeetEventPlMarkGr
May 18Faribault JV InvitationalMay 18 · 300m Hurdles · Rochester John Marshall300m Hurdles30" / 0.762m—DNS9
May 18Faribault JV InvitationalMay 18 · 100m Hurdles · Place 10 · Rochester John Marshall100m Hurdles33" / 0.838m10.21.45a PB9
May 18Faribault JV InvitationalMay 18 · 200 Meters · Place 24 · Rochester John Marshall200 Meters24.34.72a PB9
May 12Big 9 Conference Triangular 4May 12 · 300m Hurdles · Place 12 · Rochester John Marshall300m Hurdles30" / 0.762m12.1:05.57a PB9
May 12Big 9 Conference Triangular 4May 12 · 100m Hurdles · Place 12 · Rochester John Marshall100m Hurdles33" / 0.838m12.22.30a9
May 8John Marshall JV & MS DualMay 8 · 100m Hurdles · Place 8 · Rochester John Marshall100m Hurdles33" / 0.838m8.21.97a9
May 8John Marshall JV & MS DualMay 8 · 200 Meters · Place 57 · Rochester John Marshall200 Meters57.35.27a9
Apr 3053rd Annual Dick Norman InvitationalApr 30 · 100m Hurdles · Place 9 · Rochester John Marshall100m Hurdles33" / 0.838m9.21.89a9
Apr 28Big 9 Triangular - Rochester MayoApr 28 · 100m Hurdles · Place 20 · Rochester John Marshall100m Hurdles33" / 0.838m20.21.58a9
Apr 28Big 9 Triangular - Rochester MayoApr 28 · 200 Meters · Place 90 · Rochester John Marshall200 Meters90.35.26a9
Apr 21JM Big9 TriangularApr 21 · 100m Hurdles · Place 15 · Rochester John Marshall100m Hurdles33" / 0.838m15.22.59a9
Apr 21JM Big9 TriangularApr 21 · 200 Meters · Place 47 · Rochester John Marshall200 Meters47.34.80a9
Apr 10Rochester Mayo MS InviteApr 10 · 100m Hurdles · Place 7 · Rochester John Marshall100m Hurdles33" / 0.838m7.22.95a9
Apr 10Rochester Mayo MS InviteApr 10 · 200 Meters · Place 48 · Rochester John Marshall200 Meters48.37.30a9
Apr 10Rochester Mayo MS InviteApr 10 · 100 Meters · Place 41 · Rochester John Marshall100 Meters41.15.92a PB9