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Runner Profile
Birken Silitch
Groton / PR 27:22.00
Course-adjusted PR 27:40.79
Adjusted-best source course
Oct 11, 2019
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 only 2019 results for this season view.
| Date | Race | Course | Raw / Adj. | Place |
|---|---|---|---|---|
| Oct 11, 2019 | Groton vs. Middlesex BoysOct 11, 2019 · Place 51 | Groton School | Raw 27:22.00Adj. 27:40.79 | 51 |