Josiah Tostenson
United StatesActive- Events
- Mile Short Track · 1500 m
Josiah Tostenson is a United States middle-distance runner. He competes primarily in the 800m, 1500m and Mile.
His personal bests include 1:48.83 in the 800m, 3:36.85 in the 1500m, 3:59.00 in the Mile, 3:57.47 in the Mile and 8:38.53 in the 3000m. He is currently active on the international athletics circuit, representing United States.
Personal best · Mile Short Track3:57.47
2026 season best3:59.41Jan 30, 2026
Personal best · 1500 m3:36.85
Last competitionNCAA Division I West First RoundsMay 27, 2026 · 3:48.89
As of Nov 13, 2026: Mile Short Track 3:57.47, 1500 m 3:36.85 (#960 all-time), 2026 season best 3:59.41 (Jan 30, 2026) · Last competition: NCAA Division I West First Rounds, May 27, 2026, 3:48.89
Personal bests
WA points calculator →DisciplineResultAll-time2026
MileIndoorMA 20253:57.471,163 pts–#290
3000mIndoorWA 20257:57.421,094 pts––
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 800m-short-track Indoor | 1:50.15 | – | Feb 13, 2026 | – |
| 2026 | 800m Indoor | 1:50.15 | – | Feb 14, 2026 | Husky Classic, Dempsey Indoor, Seattle, WA (i) |
| 2026 | 1500m | 3:41.47 | – | Apr 18, 2026 | Bryan Clay Invitational |
| 2026 | Mile | 3:59.41 | – | Jan 30, 2026 | UW Invite/Mile City |
| 2026 | mile-short-track Indoor | 3:59.41 | – | Jan 30, 2026 | – |
| 2026 | Mile Indoor | 4:02.14 | – | Feb 13, 2026 | Husky Classic, Dempsey Indoor, Seattle, WA (i) |
| 2026 | DistanceMe Indoor | 9:25.43 | – | Mar 13, 2026 | NCAA Division I Indoor Track and Field Championships |
| 2026 | 5000m | 14:20.23 | – | Apr 3, 2026 | Stanford Invitational |