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Runner Profile
Jayden Leung
Noble and Greenough / Current / projected PR 18:54.00
Course-adjusted PR 18:19.56
Adjusted-best source course
Oct 25, 2025
Rankings use the course-adjusted PR, not the raw race time.
Progress graph
Results over time
Each season gets its own line. Hover a dot for the race name and click it to open the race page.
2023
2024
2025Latest
Race History
Most recent results first
Showing past results before the 2026 season begins.
| Date | Race | Course | Raw / Adj. | Place |
|---|---|---|---|---|
| Nov 8, 2025 | NEPSTA Division II Championship (JV)Nov 8, 2025 · Place 5 | Williston Northampton School 5K | Raw 19:04.00Adj. 18:39.49 | 5 |
| Oct 31, 2025 | Independent School League (ISL) Championship (JV)Oct 31, 2025 · Place 11 | Wrentham Championship 5K | Raw 18:26.05Adj. 18:53.77 | 11 |
| Oct 25, 2025 | Nobles, Rivers, Belmont Hill at Lawrence AcademyOct 25, 2025 · Place 23 | LA 5K Course | Raw 18:54.00Adj. 18:19.56 | 23 |
| Oct 18, 2025 | Milton (M) vs. Nobles (N) vs. Middlesex (MX) (JV)Oct 18, 2025 · Place 6 | Milton Standard 5K | Raw 19:48.00Adj. 19:55.59 | 6 |
| Oct 11, 2025 | Milton Academy, Nobles, Tabor at St. George's (JV)Oct 11, 2025 · Place 3 | St. Georges 5K | Raw 19:36.00Adj. 19:15.18 | 3 |
| Oct 4, 2025 | Boys XC at Nobles / St. Mark’s (JV)Oct 4, 2025 · Place 6 | Noble and Greenough School 5K | Raw 20:17.00Adj. 19:24.60 | 6 |
| Nov 9, 2024 | NEPSTA Division II Championship (JV)Nov 9, 2024 · Place 26 | Brooks School 5K | Raw 20:43.00Adj. 20:13.90 | 26 |
| Nov 1, 2024 | Independent School League (ISL) Championship (JV)Nov 1, 2024 · Place 44 | Wrentham Championship 5K | Raw 19:58.02Adj. 20:28.05 | 44 |
| Oct 26, 2024 | Boys XC at Nobles (JV)Oct 26, 2024 · Place 12 | Noble and Greenough School 5K | Raw 20:14.00Adj. 19:21.73 | 12 |
| Oct 11, 2024 | Boys Varsity and Junior Varsity XC at NoblesOct 11, 2024 · Place 34 | Noble and Greenough School 5K | Raw 20:54.00Adj. 20:00.01 | 34 |
| Oct 4, 2024 | BB&N School Cross Country (JV)Oct 4, 2024 · Place 12 | BB&N 5K Course | Raw 19:27.00Adj. 20:24.14 | 12 |
| Sep 28, 2024 | Nobles at Thayer (JV)Sep 28, 2024 · Place 26 | Thayer 5K Course | Raw 20:33.00Adj. 20:56.34 | 26 |
| Sep 21, 2024 | Boys XC at Nobles (JV)Sep 21, 2024 · Place 10 | Noble and Greenough School 5K | Raw 21:39.00Adj. 20:43.07 | 10 |
| Nov 11, 2023 | NEPSTA Division II Championship (JV)Nov 11, 2023 · Place 54 | RL 5K Course | Raw 21:23.00Adj. 20:28.60 | 54 |
| Nov 3, 2023 | Independent School League (ISL) Championship (JV)Nov 3, 2023 · Place 84 | Wrentham Championship 5K | Raw 20:25.40Adj. 20:56.12 | 84 |
| Oct 28, 2023 | Lawrence, Nobles, St. Mark's at Middlesex (JV)Oct 28, 2023 · Place 15 | Middlesex 5K Course | Raw 22:22.00Adj. 21:55.81 | 15 |
| Oct 21, 2023 | Groton, Nobles, Latin at BB&N (JV)Oct 21, 2023 · Place 20 | BB&N 5K Course | Raw 19:54.00Adj. 20:52.46 | 20 |
| Oct 13, 2023 | Nobles at RiversOct 13, 2023 · Place 27 | Bouchard Park 5K | Raw 21:17.00Adj. 21:40.15 | 27 |
| Oct 7, 2023 | BH, Nobles, Thayer at Milton (JV)Oct 7, 2023 · Place 28 | Milton Standard 5K | Raw 21:33.00Adj. 21:41.26 | 28 |
| Sep 30, 2023 | Brooks, Sebs, Tabor at NoblesSep 30, 2023 · Place 60 | Noble and Greenough School 5K | Raw 23:54.00Adj. 22:52.26 | 60 |
| Sep 23, 2023 | Governor's at NoblesSep 23, 2023 · Place 31 | Noble and Greenough School 5K | Raw 23:15.00Adj. 22:14.94 | 31 |