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Runner Profile
Ethan Gu
Middlesex School / Current / projected PR 20:58.00
Course-adjusted PR 21:12.40
Adjusted-best source course
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.
Race History
Most recent results first
Showing past results before the 2026 season begins.
| Date | Race | Course | Raw / Adj. | Place |
|---|---|---|---|---|
| Nov 8, 2025 | NEPSTA Division II Championship (JV)Nov 8, 2025 · Place 39 | Williston Northampton School 5K | Raw 21:21.00Adj. 20:53.56 | 39 |
| Oct 31, 2025 | Independent School League (ISL) Championship (JV)Oct 31, 2025 · Place 75 | Wrentham Championship 5K | Raw 20:33.04Adj. 21:03.95 | 75 |
| Oct 25, 2025 | Middlesex Cross Country - Tabor, St. Mark's, Governor's Academy at Middlesex (JV)Oct 25, 2025 · Place 25 | Middlesex 5K Course | Raw 20:50.00Adj. 20:25.61 | 25 |
| Oct 18, 2025 | Milton (M) vs. Nobles (N) vs. Middlesex (MX) (JV)Oct 18, 2025 · Place 15 | Milton Standard 5K | Raw 20:31.00Adj. 20:38.87 | 15 |
| Oct 10, 2025 | Groton/Lawrence Academy/Middlesex/Roxbury Latin Boys XCOct 10, 2025 · Place 39 | Groton School | Raw 20:58.00Adj. 21:12.40 | 39 |
| Sep 27, 2025 | Tabor vs. St. George's vs. Middlesex vs. BB&N (JV)Sep 27, 2025 · Place 15 | Washington Park 5K Course | Raw 21:53.00Adj. 22:09.24 | 15 |