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Runner Profile
Alexander Cederbaum
Buckingham Browne & Nichols / Current / projected PR 20:42.00
Course-adjusted PR 21:42.81
Adjusted-best source course
Oct 18, 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 59 | Williston Northampton School 5K | Raw 21:52.00Adj. 21:23.90 | 59 |
| Oct 31, 2025 | Independent School League (ISL) Championship (JV)Oct 31, 2025 · Place 101 | Wrentham Championship 5K | Raw 21:29.65Adj. 22:01.98 | 101 |
| Oct 18, 2025 | BB&N School Cross Country vs Brooks (JV)Oct 18, 2025 · Place 18 | BB&N 5K Course | Raw 20:42.00Adj. 21:42.81 | 18 |
| Oct 4, 2025 | Boys XC at Nobles / St. Mark’s (JV)Oct 4, 2025 · Place 23 | Noble and Greenough School 5K | Raw 23:07.00Adj. 22:07.28 | 23 |
| Sep 27, 2025 | Tabor vs. St. George's vs. Middlesex vs. BB&N (JV)Sep 27, 2025 · Place 7 | Washington Park 5K Course | Raw 21:36.00Adj. 21:52.03 | 7 |
| Sep 20, 2025 | BB&N at Belmont Hill JV Boys (JV)Sep 20, 2025 · Place 15 | Rock Meadow Short Loop 5K | Raw 22:05.00Adj. 21:47.09 | 15 |