William Zegarski

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William Zegarski is a United States middle-distance runner. He competes primarily in the 1500m, 3000m and 5000m.

His personal bests include 3:49.52 in the 1500m, 7:59.68 in the 3000m, 13:33.23 in the 5000m, 28:19.38 in the 10000m and 7:59.68 in the 3000m-short-track. He is currently active on the international athletics circuit, representing United States.

Key facts

10 000 m

28:19.38

2026 season best

28:19.38

Jun 10, 2026 · Hayward Field, Eugene, OR (USA)

2026 season best

Last competition

NCAA Division I Outdoor Track and Field Championships

Jun 10, 2026 · 28:19.38

NCAA Division I Outdoor Track and Field Championships

As of Sep 21, 2026: 10 000 m 28:19.38, 2026 season best 28:19.38 (Jun 10, 2026, Hayward Field, Eugene, OR (USA)) · Last competition: NCAA Division I Outdoor Track and Field Championships, Jun 10, 2026, 28:19.38

Personal bests

1500m

3:49.52

3000m

7:59.68

5000m

13:33.23

10000m

28:19.38

3000m-short-track

7:59.68

5000m-short-track

13:33.23

Performance Charts

Season bests

Season	Discipline	Result	Wind	Date	Trend	Competitions
2026	3000m	7:59.68	-	Jan 31, 2026	↑	PNC Lenny Lyles Open
2026	3000m-short-track	7:59.68	-	Jan 31, 2026	↑	PNC Lenny Lyles Open
2026	5000m	13:33.23	-	Feb 13, 2026	↑	Boston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i)
2026	5000m-short-track	13:33.23	-	Feb 13, 2026	↑	Boston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i)
2026	10000m	28:19.38	-	Jun 10, 2026	↑	NCAA Division I Outdoor Track and Field Championships
2025	5000m	13:35.54	-	Dec 6, 2025	↑	Boston University Sharon Colyear-Danville Season Opener
2025	5000m-short-track	13:35.54	-	Dec 6, 2025	↑	Boston University Sharon Colyear-Danville Season Opener
2025	10000m	28:46.14	-	May 15, 2025	↑	Big East Outdoor Track and Field Championships
2024	1500m	3:49.52	-	Apr 20, 2024	-	Gibson Invitational, Gibson Track & Field Complex, Terre Haute, IN
2024	3000m	8:02.55	-	Feb 24, 2024	↑	Big East Indoor Track and Field Championships
2024	3000m-short-track	8:02.55	-	Feb 24, 2024	↑	Big East Indoor Track and Field Championships
2024	5000m	14:06.91	-	Feb 10, 2024	↑	Boston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i)
2024	5000m-short-track	14:06.91	-	Feb 10, 2024	↑	Boston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i)
2023	5000m	13:47.10	-	Apr 14, 2023	↑	Bryan Clay Invitational

Discipline	Result	Wind	Date	Competitions
10000m	28:19.38	-	Jun 10	NCAA Division I Outdoor Track and Field Championships
10000m	28:52.50	-	May 27	NCAA Division I East First Rounds, Un. of Kentucky Outdoor Track Facility, Lexington, KY
10000m	28:51.84	-	May 14	Big East Outdoor Track and Field Championships
10000m	28:28.18	-	Mar 26	Raleigh Relays
3000m-short-track	8:07.30	-	Feb 28	Big East Indoor Track and Field Championships
3000m-short-track	8:07.30	-	Feb 27	Big East Indoor Track and Field Championships
5000m-short-track	14:18.30	-	Feb 27	Big East Indoor Track and Field Championships
5000m-short-track	13:33.23	-	Feb 13	Boston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i)
3000m-short-track	7:59.68	-	Jan 31	PNC Lenny Lyles Open
3000m-short-track	7:59.68	-	Jan 30	PNC Lenny Lyles Open

Discipline	Result	Wind	Date	Competitions
5000m-short-track	13:35.54	-	Dec 6	Boston University Sharon Colyear-Danville Season Opener
10000m	29:22.91	-	Jun 12	NCAA Division I Outdoor Track and Field Championships, Hayward Field, Eugene, OR
10000m	29:22.91	-	Jun 11	NCAA Division I Outdoor Track and Field Championships, Hayward Field, Eugene, OR
10000m	29:10.03	-	May 31	NCAA Division I East First Rounds
10000m	29:10.03	-	May 28	NCAA Division I East First Rounds
10000m	28:46.14	-	May 15	Big East Outdoor Track and Field Championships
5000m	13:47.31	-	Apr 17	Bryan Clay Invitational
5000m	14:05.50	-	Mar 28	Raleigh Relays
5000m	14:05.50	-	Mar 27	Raleigh Relays

Discipline	Result	Wind	Date	Competitions
1500m	3:49.52	-	Apr 20	Gibson Invitational, Gibson Track & Field Complex, Terre Haute, IN
5000m-short-track	14:14.95	-	Feb 24	Big East Indoor Track and Field Championships
3000m-short-track	8:02.55	-	Feb 24	Big East Indoor Track and Field Championships
5000m-short-track	14:14.95	-	Feb 23	Big East Indoor Track and Field Championships
5000m-short-track	14:06.91	-	Feb 10	Boston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i)
5000m-short-track	14:06.91	-	Feb 9	Boston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i)

Discipline	Result	Wind	Date	Competitions
5000m	14:06.35	-	May 26	NCAA Division I East First Rounds
5000m	14:06.35	-	May 25	NCAA Division I East First Rounds
5000m	13:51.48	-	May 12	Big East Outdoor Track and Field Championships
5000m	13:47.10	-	Apr 15	Bryan Clay Invitational
5000m	13:47.10	-	Apr 14	Bryan Clay Invitational
5000m	14:00.22	-	Mar 23	Raleigh Relays, Paul Derr TF Facility, Raleigh, NC

FAQ

Frequently asked questions

What is William Zegarski's 10 000 m personal best?

William Zegarski's 10 000 m personal best is 28:19.38, set on Jun 10, 2026 in Hayward Field, Eugene, OR (USA).

Which events does William Zegarski compete in?

William Zegarski competes in the 10 000 m.

How did William Zegarski perform in 2026?

2026 season best: 28:19.38, set on Jun 10, 2026 in Hayward Field, Eugene, OR (USA). Last competition: NCAA Division I Outdoor Track and Field Championships on Jun 10, 2026, 28:19.38.

William Zegarski

Personal bests

Performance Charts

Season bests

2026

2025

2024

2023

Honours

No medals

Frequently asked questions