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Runner Profile

Alex Mao

St. Mark's / All-time PR 21:32.00

Course-adjusted PR 21:05.92

Graduation year

Class of 2029

Race count

8

All-time rank

#803

Rankings

View season list

Adjusted-best source course

Williston Northampton School 5K

Nov 8, 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.

24:5422:4820:42Sep 19Nov 8
2025
2026Latest

Race History

Most recent results first

Showing every imported race for this runner.

DateRaceCourseRaw / Adj.Place
Sep 19, 2026Middlesex, St. Mark's, St. Sebastian's at MiltonSep 19, 2026 · Place 31Milton Standard 5K
Raw 21:28.00Adj. 21:37.87
31
Nov 8, 2025NEPSTA Division II ChampionshipNov 8, 2025 · Place 105Williston Northampton School 5K
Raw 21:32.00Adj. 21:05.92
105
Oct 31, 2025Independent School League (ISL) ChampionshipOct 31, 2025 · Place 109Wrentham Championship 5K
Raw 22:47.71Adj. 23:23.77
109
Oct 25, 2025Middlesex Cross Country - Tabor, St. Mark's, Governor's Academy at MiddlesexOct 25, 2025 · Place 29Middlesex 5K Course
Raw 21:31.00Adj. 21:07.41
29
Oct 11, 2025St. Mark's vs. Belmont Hill vs. Brooks vs. BB&N (JV)Oct 11, 2025 · Place 23St. Mark's School Championship Course
Raw 23:54.00Adj. 23:40.55
23
Oct 4, 2025St. George's Cross Country Boys Combined V & JV: Lawrence Academy, St. Mark's, St. Sebastian's at St. George'sOct 4, 2025 · Place 34St. Georges 5K
Raw 24:54.00Adj. 24:29.41
34
Sep 27, 2025Boys Varsity Results: St. Mark's vs Belmont Hill vs Nobles vs ThayerSep 27, 2025 · Place 32St. Mark's School Championship Course
Raw 22:15.00Adj. 22:02.47
32
Sep 19, 2025St. Mark's at ThayerSep 19, 2025 · Place 13Thayer 5K Course
Raw 21:34.00Adj. 22:00.17
13