Mason Brosious
- Events
- 1000 Metres Short Track
Mason Brosious is a United States sprinter. He competes primarily in the 400m, 800m and 1500m.
His personal bests include 50.96 in the 400m, 1:50.93 in the 800m, 3:53.00 in the 1500m, 1:52.92 in the 800m-short-track and 1:55.14 in the 800m-short-track. He is currently active on the international athletics circuit, representing United States.
Personal best · 1000 Metres Short Track2:26.01
2026 season best2:26.01Jan 31, 2026 · Boston Univ. Track & Tennis Center, Boston, MA
Last competitionUSA U20 ChampionshipsJun 18, 2026 · 1:53.11
As of Nov 13, 2026: 1000 Metres Short Track 2:26.01, 2026 season best 2:26.01 (Jan 31, 2026, Boston Univ. Track & Tennis Center, Boston, MA (USA)) · Last competition: USA U20 Championships, Jun 18, 2026, 1:53.11
Personal bests
WA points calculator →DisciplineResultAll-time2026
400mIndoorNY 202550.96862 pts––
800m-short-trackIndoorPA 20261:52.92997 pts––
800m-short-trackMA 20261:55.14936 pts––
1000mIndoorMA 20262:26.011,006 pts–#211
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 800m | 1:50.93 | – | Mar 19, 2026 | Alan Connie Shamrock Invitational |
| 2026 | 800m-short-track Indoor | 1:52.92 | – | Feb 7, 2026 | Sykes Sabock Challenge |
| 2026 | 800m-short-track | 1:55.14 | – | Jan 30, 2026 | Harvard Invitational |
| 2026 | 1000m-short-track | 2:26.01 | – | Jan 31, 2026 | Boston University John Thomas Terrier Classic |
| 2026 | 1000m Indoor | 2:26.01 | – | Jan 31, 2026 | Boston University John Thomas Terrier Classic |
| 2026 | 1000m-short-track Indoor | 2:26.01 | – | Jan 31, 2026 | Boston University John Thomas Terrier Classic |
| 2026 | 1500m | 3:53.00 | – | May 15, 2026 | Big East Outdoor Track and Field Championships |
| 2026 | 4x800Metre | 7:31.89 | – | May 16, 2026 | Big East Outdoor Track and Field Championships |