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Runner Profile
Colin Serhant
Groton / PR 18:13.00
Course-adjusted PR 18:25.51
Adjusted-best source course
Oct 25, 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 only 2025 results for this season view.
| Date | Race | Course | Raw / Adj. | Place |
|---|---|---|---|---|
| Oct 25, 2025 | Groton vs. St. George'sOct 25, 2025 · Place 6 | Groton School | Raw 18:13.00Adj. 18:25.51 | 6 |