Josiah Tostenson

Birth date-

Height-

Weight-

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, 3:57.47 in the Mile, 7:57.42 in the 3000m and 14:15.94 in the 5000m. He is currently active on the international athletics circuit, representing United States.

Key facts

Mile Short Track

3:57.47

1500 m

3:36.85

#960 all-time

2026 season best

4:02.99

Feb 27, 2026 · Fall Creek Pavilion, Indianapolis, IN (USA) (i)

2026 season best

Last competition

NCAA Division I West First Rounds

May 27, 2026 · 3:48.89

NCAA Division I West First Rounds

As of Sep 24, 2026: Mile Short Track 3:57.47, 1500 m 3:36.85 (#960 all-time), 2026 season best 4:02.99 (Feb 27, 2026, Fall Creek Pavilion, Indianapolis, IN (USA) (i)) · Last competition: NCAA Division I West First Rounds, May 27, 2026, 3:48.89

Personal bests

800m

1:48.83

1500m

3:36.85

#960 all-time

Mile

3:57.47

3000m

7:57.42

5000m

14:15.94

1500m-short-track

3:41.32

3000m-short-track

8:03.31

800m-short-track

1:50.30

1000m

2:27.64

mile-short-track

3:57.47

DistanceMe

9:25.43

2Miles

8:46.09

2MilesShor

8:46.09

Performance Charts

Season bests

Season	Discipline	Result	Wind	Date	Trend	Competitions
2026	800m	1:50.15	-	Feb 14, 2026	↑	Husky Classic, Dempsey Indoor, Seattle, WA (i)
2026	800m-short-tracki	1:50.15	-	Feb 13, 2026	↓	-
2026	800m-short-track	1:50.30	-	Feb 20, 2026	↓	Arkansas Qualifier
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-tracki	3:59.41	-	Jan 30, 2026	↑	-
2026	mile-short-track	4:02.99	-	Feb 27, 2026	↑	Big Ten Conference Indoor Track & Field Championships
2026	DistanceMe	9:25.43	-	Mar 13, 2026	↑	NCAA Division I Indoor Track and Field Championships
2026	5000m	14:20.23	-	Apr 3, 2026	↑	Stanford Invitational
2025	800m	1:48.83	-	Jun 22, 2025	↑	New Balance Nationals Outdoors
2025	1000m	2:27.64	-	Jan 17, 2025	↑	2025 UW Preview/Mile City
2025	1500m	3:36.85	-	Jun 15, 2025	↑	Portland Track Festival, Griswold Stadium, Portland, OR
2025	1500m-short-track	3:41.32	-	Feb 21, 2025	-	Boston University DMR Challenge
2025	mile-short-track	3:57.47	-	Feb 21, 2025	↑	Boston University DMR Challenge
2025	Mile	3:57.47	-	Feb 21, 2025	↑	Boston University DMR Challenge
2025	3000m	7:57.42	-	Feb 14, 2025	↑	Husky Classic, Dempsey Indoor, Seattle, WA (i)
2025	3000m-short-track	8:03.31	-	Dec 6, 2025	-	Boston University Sharon Colyear-Danville Season Opener
2025	2Miles	8:46.09	-	Mar 14, 2025	↑	New Balance Nationals Indoors
2025	2MilesShor	8:46.09	-	Mar 14, 2025	-	New Balance Nationals Indoors
2025	5000m	14:15.94	-	Jul 12, 2025	↑	Sunset Tour
2024	1000m	2:31.18	-	Feb 10, 2024	↑	Husky Classic
2024	1500m	3:48.98	-	May 3, 2024	↑	Oregon Twilight, Hayward Field, Eugene, OR - Invitational Events
2024	Mile	4:03.38	-	Feb 10, 2024	↑	Husky Classic
2024	3000m	8:06.88	-	Jan 26, 2024	↑	UW Invitational/Mile City
2024	2Miles	9:05.21	-	Jun 12, 2024	↑	Brooks PR Invitational, Renton Memorial Stadium, Renton, WA - High School Events
2024	DistanceMe	9:44.30	-	Jun 13, 2024	↑	New Balance Nationals Outdoors, Franklin Field, Philadelphia, PA - Championship events
2023	Mile	4:12.84	-	Mar 12, 2023	↑	New Balance Nationals Indoor
2023	mile-short-track	4:12.84	-	Mar 12, 2023	↑	New Balance Nationals Indoor
2022	800m	1:52.46	-	Jun 11, 2022	↑	Portland Track Festival
2022	Mile	4:12.62	-	Apr 22, 2022	↑	Hayward Field, Eugene, OR (USA)
2022	3000m	8:38.53	-	Jun 25, 2022	↑	Hayward Field, Eugene, OR (USA)
2022	5000m	14:40.08	-	Jun 23, 2022	↑	Hayward Field, Eugene, OR (USA)

Discipline	Result	Wind	Date	Competitions
1500m	3:48.89	-	May 27	NCAA Division I West First Rounds
1500m	3:58.28	-	May 15	Big Ten Outdoor Track & Field Championships
1500m	3:41.47	-	Apr 18	Bryan Clay Invitational
5000m	14:20.23	-	Apr 3	Stanford Invitational
DistanceMe	9:25.43	-	Mar 13	NCAA Division I Indoor Track and Field Championships
mile-short-track	4:16.53	-	Feb 28	Big Ten Conference Indoor Track & Field Championships
mile-short-track	4:02.99	-	Feb 27	Big Ten Conference Indoor Track & Field Championships
mile-short-track	4:02.99	-	Feb 26	Big Ten Conference Indoor Track & Field Championships
3000m-short-track	DNF	-	Feb 26	Big Ten Conference Indoor Track & Field Championships
mile-short-track	4:16.53	-	Feb 26	Big Ten Conference Indoor Track & Field Championships
800m-short-track	1:50.30	-	Feb 20	Arkansas Qualifier
800m	1:50.15	-	Feb 14	Husky Classic, Dempsey Indoor, Seattle, WA (i)
Mile	4:02.14	-	Feb 14	Husky Classic, Dempsey Indoor, Seattle, WA (i)
800m-short-tracki	1:50.15	-	Feb 13	2026 Husky Classic
Mile	4:02.14	-	Feb 13	Husky Classic, Dempsey Indoor, Seattle, WA (i)
Mile	3:59.41	-	Jan 30	UW Invite/Mile City
mile-short-tracki	3:59.41	-	Jan 30	2026 UW Invite/Mile City
Mile	4:06.05	-	Jan 16	UW Preview
3000m	DNF	-	Jan 16	UW Preview

Discipline	Result	Wind	Date	Competitions
3000m-short-track	8:03.31	-	Dec 6	Boston University Sharon Colyear-Danville Season Opener
5000m	14:15.94	-	Jul 12	Sunset Tour
800m	1:48.83	-	Jun 22	New Balance Nationals Outdoors
1500m	3:36.85	-	Jun 15	Portland Track Festival, Griswold Stadium, Portland, OR
1500m	3:36.85	-	Jun 14	Portland Track Festival, Griswold Stadium, Portland, OR
Mile	3:59.00	-	Jun 5	HOKA Festival of Miles
1500m	3:43.70	-	Jun 5	HOKA Festival of Miles
1500m	3:40.06	-	Mar 29	The TEN, JSerra Catholic HS, San Juan Capistrano, CA
2MilesShor	8:46.09	-	Mar 15	New Balance Nationals Indoors
2MilesShor	8:46.09	-	Mar 14	New Balance Nationals Indoors
1500m-short-track	3:41.32	-	Feb 21	Boston University DMR Challenge
mile-short-track	3:57.47	-	Feb 21	Boston University DMR Challenge
3000m	7:57.42	-	Feb 15	Husky Classic, Dempsey Indoor, Seattle, WA (i)
Mile	4:02.71	-	Feb 15	Husky Classic, Dempsey Indoor, Seattle, WA (i)
3000m	7:57.42	-	Feb 14	Husky Classic, Dempsey Indoor, Seattle, WA (i)
mile-short-track	4:03.85	-	Feb 2	New Balance Indoor Grand Prix
1500m-short-track	3:46.53	-	Feb 2	New Balance Indoor Grand Prix
1000m	2:27.64	-	Jan 18	2025 UW Preview/Mile City
Mile	4:03.69	-	Jan 18	2025 UW Preview/Mile City
1000m	2:27.64	-	Jan 17	2025 UW Preview/Mile City

Discipline	Result	Wind	Date	Competitions
Mile	4:04.44	-	Jun 14	New Balance Nationals Outdoors, Franklin Field, Philadelphia, PA - Championship events
Mile	4:04.44	-	Jun 13	New Balance Nationals Outdoors, Franklin Field, Philadelphia, PA - Championship events
DistanceMe	9:44.30	-	Jun 13	New Balance Nationals Outdoors, Franklin Field, Philadelphia, PA - Championship events
2Miles	9:05.21	-	Jun 12	Brooks PR Invitational, Renton Memorial Stadium, Renton, WA - High School Events
1500m	3:48.98	-	May 3	Oregon Twilight, Hayward Field, Eugene, OR - Invitational Events
1500m	3:50.23	-	Apr 20	Oregon Relays
Mile	4:07.63	-	Apr 20	Oregon Relays
1500m	3:50.23	-	Apr 19	Oregon Relays
1000m	2:31.18	-	Feb 10	Husky Classic
Mile	4:03.38	-	Feb 10	Husky Classic
Mile	4:07.96	-	Jan 27	UW Invitational/Mile City

FAQ

Frequently asked questions

What is Josiah Tostenson's Mile Short Track personal best?

Josiah Tostenson's Mile Short Track personal best is 3:57.47, set on Feb 21, 2025 in Boston Univ. Track & Tennis Center, Boston, MA (USA) (i).

Which events does Josiah Tostenson compete in?

Josiah Tostenson competes in the Mile Short Track and 1500 m.

How did Josiah Tostenson perform in 2026?

2026 season best: 4:02.99, set on Feb 27, 2026 in Fall Creek Pavilion, Indianapolis, IN (USA) (i). Last competition: NCAA Division I West First Rounds on May 27, 2026, 3:48.89.

Josiah Tostenson

Personal bests

Performance Charts

Season bests

2026

2025

2024

Honours

No medals

Frequently asked questions