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Runner Profile

Lawrence Chen

Middlesex School / Current / projected PR 26:11.00

Course-adjusted PR 26:28.98

Graduation year

Class of 2029

2026 races

0

6 all-time

Preseason rank

#213

Rankings

View season list

Adjusted-best source course

Groton School

Oct 10, 2025

Rankings use the course-adjusted PR, not the raw race time.

Progress graph

Season progression

Each race appears as a dot in chronological order. Hover a dot for the race name and click it to open the race page.

28:4627:0225:17Sep 27, 2025Oct 31, 2025

Race History

Most recent results first

Showing past results before the 2026 season begins.

DateRaceCourseRaw / Adj.Place
Oct 31, 2025Independent School League (ISL) Championship (JV)Oct 31, 2025 · Place 174Wrentham Championship 5K
Raw 25:00.05Adj. 25:37.65
174
Oct 25, 2025Middlesex Cross Country - Tabor, St. Mark's, Governor's Academy at Middlesex (JV)Oct 25, 2025 · Place 66Middlesex 5K Course
Raw 26:20.00Adj. 25:49.17
66
Oct 18, 2025Milton (M) vs. Nobles (N) vs. Middlesex (MX) (JV)Oct 18, 2025 · Place 57Milton Standard 5K
Raw 27:15.00Adj. 27:25.45
57
Oct 10, 2025Groton/Lawrence Academy/Middlesex/Roxbury Latin Boys XCOct 10, 2025 · Place 72Groton School
Raw 26:11.00Adj. 26:28.98
72
Oct 4, 2025Middlesex Cross Country JV Boys (JV)Oct 4, 2025 · Place 50Middlesex 5K Course
Raw 29:00.00Adj. 28:26.05
50
Sep 27, 2025Tabor vs. St. George's vs. Middlesex vs. BB&N (JV)Sep 27, 2025 · Place 34Washington Park 5K Course
Raw 27:53.0Adj. 28:13.69
34