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Runner Profile
J. Chung
St. Mark's / Current / projected PR 20:14.00
Course-adjusted PR 20:23.30
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 only 2026 results for this season view.
| Date | Race | Course | Raw / Adj. | Place |
|---|---|---|---|---|
| Sep 19, 2026 | Middlesex, St. Mark's, St. Sebastian's at MiltonSep 19, 2026 · Place 26 | Milton Standard 5K | Raw 20:14.00Adj. 20:23.30 | 26 |