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Henry Seilheimer

Groton · Class of 2027

8 resultsCross Country2023–2026
WrappedYour 2026 Cross Country season, WrappedRaces, wins, PRs and rankings as cards for your Instagram StoryShare it →

Personal bests

Best marks in available results
Event / courseMarkMeetDate
5,000 Meters · Groton SchoolGroton vs. Tabor Academy, St. Marks School, & Thayer Academy · Oct 1020:42Groton vs. Tabor Academy, St. Marks School, & Thayer AcademyOctober 10, 2026
5,000 Meters · St. Mark's SchoolGovernor's, Groton, Milton, St. Mark's Quad Meet · Sep 3022:31.46Governor's, Groton, Milton, St. Mark's Quad MeetSeptember 30, 2023
5,000 Meters · The Williston Northampton SchoolNEPSTA Division 2 Cross-Country Championships · Nov 820:28NEPSTA Division 2 Cross-Country ChampionshipsNovember 8, 2025
5,000 Meters · Washburn ParkTabor Academy vs. Groton & St. Marks · Oct 1818:44Tabor Academy vs. Groton & St. MarksOctober 18, 2025
5,000 Meters · Wrentham Development CenterISL XC Championship · Nov 619:15.75ISL XC ChampionshipNovember 6, 2026
5,000 Meters · Wrentham Development Center CourseISL XC Championship · Nov 117:27.70ISL XC ChampionshipNovember 1, 2024

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

2026 Cross Country

2 results
DateMeetEventPlMarkGr
Nov 6ISL XC ChampionshipNov 6 · 5,000 Meters Junior Varsity · Place 15 · Groton5,000 Meters Junior Varsity1519:15.75 PB12
Oct 10Groton vs. Tabor Academy, St. Marks School, & Thayer AcademyOct 10 · 5,000 Meters Varsity · Place 26 · Groton5,000 Meters Varsity2620:42 PB12

2025 Cross Country

3 results
DateMeetEventPlMarkGr
Nov 8NEPSTA Division 2 Cross-Country ChampionshipsNov 8 · 5,000 Meters Varsity · Place 85 · Groton5,000 Meters Varsity8520:28 PB11
Oct 31ISL XC ChampionshipOct 31 · 5,000 Meters Varsity · Place 70 · Groton5,000 Meters Varsity7019:00.3011
Oct 18Tabor Academy vs. Groton & St. MarksOct 18 · 5,000 Meters Varsity · Place 11 · Groton5,000 Meters Varsity1118:44 PB11

2024 Cross Country

1 results
DateMeetEventPlMarkGr
Nov 1ISL XC ChampionshipNov 1 · 5,000 Meters Varsity · Place 27 · Groton5,000 Meters Varsity2717:27.70 PB10

2023 Cross Country

2 results
DateMeetEventPlMarkGr
Nov 11NEPSTA Division 2 Cross-Country ChampionshipsNov 11 · 5,000 Meters Junior Varsity · Place 77 · 2027 Groton5,000 Meters Junior Varsity7722:08—
Sep 30Governor's, Groton, Milton, St. Mark's Quad MeetSep 30 · 5,000 Meters Junior Varsity · Place 15 · Groton5,000 Meters Junior Varsity1522:31.46 PB9