˅
Runner Profile
William Achtmeyer
Belmont Hill School / PR 20:55.00
Course-adjusted PR 20:16.89
Adjusted-best source course
Oct 25, 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 I Championship (JV)Nov 8, 2025 · Place 64 | Taft School 5K | Raw 20:40.00Adj. 20:05.52 | 64 |
| Oct 31, 2025 | Independent School League (ISL) Championship (JV)Oct 31, 2025 · Place 46 | Wrentham Championship 5K | Raw 19:51.81Adj. 20:21.68 | 46 |
| Oct 25, 2025 | Nobles, Rivers, Belmont Hill at Lawrence AcademyOct 25, 2025 · Place 43 | LA 5K Course | Raw 20:55.00Adj. 20:16.89 | 43 |
| Oct 18, 2025 | St. Sebastian's vs. Belmont Hill (JV)Oct 18, 2025 · Place 28 | St. Sebastian's 5K Course | Raw 22:19.00Adj. 21:26.26 | 28 |
| Oct 11, 2025 | St. Mark's vs. Belmont Hill vs. Brooks vs. BB&N (JV)Oct 11, 2025 · Place 7 | St. Mark's School Championship Course | Raw 20:46.00Adj. 20:32.75 | 7 |
| Sep 27, 2025 | Boys JV: September 27 at St. Mark’s (St. Marks v Belmont Hill v Nobles v Thayer) (JV)Sep 27, 2025 · Place 14 | St. Mark's School Championship Course | Raw 20:58.00Adj. 20:44.62 | 14 |
| Sep 20, 2025 | BB&N at Belmont Hill JV Boys (JV)Sep 20, 2025 · Place 7 | Rock Meadow Short Loop 5K | Raw 20:41.00Adj. 20:24.22 | 7 |