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Runner Profile
Alex Cheng
Noble and Greenough / All-time PR 16:40.00
Course-adjusted PR 15:56.95
Adjusted-best source course
Oct 4, 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.
2022
2023
2024
2025Latest
Race History
Most recent results first
Showing every imported race for this runner.
| Date | Race | Course | Raw / Adj. | Place |
|---|---|---|---|---|
| Nov 8, 2025 | NEPSTA Division II ChampionshipNov 8, 2025 · Place 3 | Williston Northampton School 5K | Raw 16:27.00Adj. 16:05.86 | 3 |
| Oct 31, 2025 | Independent School League (ISL) ChampionshipOct 31, 2025 · Place 4 | Wrentham Championship 5K | Raw 16:00.96Adj. 16:25.05 | 4 |
| Oct 25, 2025 | Nobles, Rivers, Belmont Hill at Lawrence AcademyOct 25, 2025 · Place 2 | LA 5K Course | Raw 17:05.00Adj. 16:33.87 | 2 |
| Oct 11, 2025 | Milton Academy, Nobles, Tabor at St. George'sOct 11, 2025 · Place 1 | St. Georges 5K | Raw 16:19.00Adj. 16:01.67 | 1 |
| Oct 4, 2025 | Boys XC at Nobles / St. Mark’sOct 4, 2025 · Place 2 | Noble and Greenough School 5K | Raw 16:40.00Adj. 15:56.95 | 2 |
| Sep 27, 2025 | Boys Varsity Results: St. Mark's vs Belmont Hill vs Nobles vs ThayerSep 27, 2025 · Place 2 | St. Mark's School Championship Course | Raw 16:25.00Adj. 16:14.52 | 2 |
| Nov 9, 2024 | NEPSTA Division II ChampionshipNov 9, 2024 · Place 10 | Brooks School 5K | Raw 17:42.00Adj. 17:17.14 | 10 |
| Nov 1, 2024 | Independent School League (ISL) ChampionshipNov 1, 2024 · Place 10 | Wrentham Championship 5K | Raw 16:31.86Adj. 16:56.72 | 10 |
| Oct 26, 2024 | Boys XC at NoblesOct 26, 2024 · Place 7 | Noble and Greenough School 5K | Raw 17:39.00Adj. 16:53.41 | 7 |
| Oct 11, 2024 | Boys Varsity and Junior Varsity XC at NoblesOct 11, 2024 · Place 7 | Noble and Greenough School 5K | Raw 17:48.00Adj. 17:02.02 | 7 |
| Oct 4, 2024 | BB&N School Cross CountryOct 4, 2024 · Place 4 | BB&N 5K Course | Raw 16:29.00Adj. 17:17.42 | 4 |
| Sep 21, 2024 | Boys XC at NoblesSep 21, 2024 · Place 4 | Noble and Greenough School 5K | Raw 18:36.00Adj. 17:47.95 | 4 |
| Nov 11, 2023 | NEPSTA Division II ChampionshipNov 11, 2023 · Place 15 | RL 5K Course | Raw 18:03.00Adj. 17:17.08 | 15 |
| Nov 3, 2023 | Independent School League (ISL) ChampionshipNov 3, 2023 · Place 24 | Wrentham Championship 5K | Raw 16:59.60Adj. 17:25.16 | 24 |
| Oct 28, 2023 | Lawrence, Nobles, St. Mark's, SPS at MiddlesexOct 28, 2023 · Place 8 | Middlesex 5K Course | Raw 18:07.00Adj. 17:45.79 | 8 |
| Oct 21, 2023 | Groton, Nobles, Latin at BB&NOct 21, 2023 · Place 10 | BB&N 5K Course | Raw 17:12.00Adj. 18:02.53 | 10 |
| Oct 13, 2023 | Nobles at RiversOct 13, 2023 · Place 5 | Bouchard Park 5K | Raw 17:44.00Adj. 18:03.29 | 5 |
| Oct 7, 2023 | BH, Nobles, Thayer at Milton (JV)Oct 7, 2023 · Place 1 | Milton Standard 5K | Raw 19:11.00Adj. 19:18.36 | 1 |
| Nov 12, 2022 | NEPSTA Division II ChampionshipNov 12, 2022 · Place 25 | St. Mark's School Championship Course | Raw 18:29.00Adj. 18:17.21 | 25 |
| Nov 4, 2022 | Independent School League (ISL) ChampionshipNov 4, 2022 · Place 23 | Wrentham Championship 5K | Raw 17:20.44Adj. 17:46.52 | 23 |
| Oct 29, 2022 | Brooks, Groton, Nobles at LatinOct 29, 2022 · Place 12 | RL 5K Course | Raw 18:31.00Adj. 17:43.89 | 12 |
| Oct 15, 2022 | Nobles at BHOct 15, 2022 · Place 12 | Rock Meadow 5K | Raw 18:17.00Adj. 17:58.67 | 12 |
| Oct 8, 2022 | Governor's, Nobles, Tabor at BB&NOct 8, 2022 · Place 7 | BB&N 5K Course | Raw 17:23.00Adj. 18:14.07 | 7 |
| Oct 1, 2022 | Lawrence, Middlesex, Rivers at NoblesOct 1, 2022 · Place 12 | Noble and Greenough School 5K | Raw 18:55.00Adj. 18:06.13 | 12 |
| Sep 24, 2022 | Nobles, Sebs, Thayer at St. Mark'sSep 24, 2022 · Place 12 | St. Mark's School Championship Course | Raw 18:42.00Adj. 18:30.07 | 12 |
| Sep 17, 2022 | St. George's at NoblesSep 17, 2022 · Place 8 | Noble and Greenough School 5K | Raw 19:40.00Adj. 18:49.20 | 8 |