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Runner Profile
B. Petrie
Thayer Academy / All-time PR 21:54.00
Course-adjusted PR 21:15.71
Adjusted-best source course
Sep 19, 2026
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 every imported race for this runner.
| Date | Race | Course | Raw / Adj. | Place |
|---|---|---|---|---|
| Sep 19, 2026 | Rivers, Thayer at LawrenceSep 19, 2026 · Place 14 | LA 5K Course | Raw 21:54.00Adj. 21:15.71 | 14 |