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Runner Profile
Hei Tung (joanna) Ng
St. Mark's / PR 24:17.00
Course-adjusted PR 23:47.59
Adjusted-best source course
Williston Northampton School 5K
Nov 8, 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 |
|---|---|---|---|---|
| Nov 8, 2025 | NEPSTA Division II ChampionshipNov 8, 2025 · Place 51 | Williston Northampton School 5K | Raw 24:17.00Adj. 23:47.59 | 51 |
| Oct 25, 2025 | Middlesex Cross Country hosting St. Mark's, Tabor, Governor'sOct 25, 2025 · Place 24 | Middlesex 5K Course | Raw 24:27.00Adj. 24:00.19 | 24 |
| Oct 18, 2025 | XC @ Tabor (JV)Oct 18, 2025 · Place 13 | Washington Park 5K Course | Raw 24:09.00Adj. 24:28.78 | 13 |
| Oct 11, 2025 | St. Mark's vs. BB&N vs. BrooksOct 11, 2025 · Place 13 | St. Mark's School Championship Course | Raw 24:33.00Adj. 24:19.18 | 13 |
| Oct 4, 2025 | St. George's (G), Lawrence (L), St. Mark's (M) Girls CombinedOct 4, 2025 · Place 12 | St. Georges 5K | Raw 25:43.00Adj. 25:17.60 | 12 |
| Sep 27, 2025 | St. Mark's vs Thayer vs Nobles vs WinsorSep 27, 2025 · Place 24 | St. Mark's School Championship Course | Raw 25:49.00Adj. 25:34.47 | 24 |