Isaiah Harris USA

Date of birth: 18 October 96

Age: 27 years 190 days

Height: 182 cm

Weight: 70 kg

Club/team: Brooks Beasts TC

800m 7th at World Indoor Championships 2022

800m NCAA Champion 2018

600m World Indoor Alltime no. 6 1:14.95 Spokane WA 11 Feb 2022

One Mile World Alltime no. 933 3:58.30 Raleigh NC 6 Aug 2021

800m World Indoor Alltime no. 56 1:45.64 New York NY 11 Feb 2023

800m World Alltime no. 230 1:44.42 Paris 30 Jun 2018

▲PROGRESSION

Personal bests in BOLD.

400m

Outdoor Alltime Show/hide

2021 47.30w

Bloomington IN

9 Apr

Indoor Alltime Show/hide

2016 48.79iw

2rC

Staten Island NY

12 Feb

600m

Indoor Alltime Show/hide

2016 1:17.50iw

State College PA

20 Feb

2017 1:14.96iw

State College PA

27 Jan

2018 1:16.55iw

Clemson SC

20 Jan

2021 1:17.70iw

State College PA

6 Feb

2022 1:14.95iw

Spokane WA

11 Feb

2024 1:15.42Aiw

Albuquerque NM

9 Feb

800m

Outdoor Alltime Show/hide

races under 1:45.00: 7
2015
Outdoor
1:49.63	1rB-HS	New Balance	Greensboro NC	21 Jun
2016
Indoor
1:48.12	1rB	National	State College PA	30 Jan
1:47.31	1	Sykes/Sabock	State College PA	6 Feb
1:49.08	6h2	NCAA	Birmingham AL	11 Mar

1:46.05	3	FloridaR	Gainesville FL	1 Apr
1:47.87	2	Pepsi Inv	Eugene OR	9 Apr
1:47.06	2		Stanford CA	22 Apr
1:49.40	1h4	Big 10	Lincoln NE	14 May
1:46.21	1	Big 10	Lincoln NE	15 May
1:50.15	1h4	East	Jacksonville FL	26 May
1:46.52	2q1	East	Jacksonville FL	27 May
1:46.24	2s1	NCAA	Eugene OR	8 Jun
1:45.76	4	NCAA	Eugene OR	10 Jun
1:47.60	1h3	NC	Eugene OR	1 Jul
1:45.95	4s1	NC	Eugene OR	2 Jul
1:46.47	6	NC	Eugene OR	4 Jul
1:51.40	1h2-22	NACAC	San Salvador	16 Jul
1:47.52	1-22	NACAC	San Salvador	17 Jul

Oversized track
1:48.93 OT	1h2	Big 10	Geneva OH	26 Feb
1:46.24 OT	1	Big 10	Geneva OH	27 Feb
2017
Indoor
races under 1:45.00: 1
1:48.47	3h1	NCAA	College Station TX	10 Mar
1:47.94	4	NCAA	College Station TX	11 Mar

1:45.64	1	FloridaR	Gainesville FL	31 Mar
1:45.12	1		Charlottesville VA	21 Apr
1:48.71	1h1	Big 10	State College PA	13 May
1:49.68	1	Big 10	State College PA	14 May
1:49.54	1h3	East	Lexington KY	25 May
1:45.92	1q1	East	Lexington KY	26 May
1:46.62	2s3	NCAA	Eugene OR	7 Jun
1:45.40	2	NCAA	Eugene OR	9 Jun
1:48.09	1h2	NC	Sacramento CA	22 Jun
1:45.77	3s1	NC	Sacramento CA	23 Jun
1:44.53	2	NC	Sacramento CA	25 Jun
1:46.16	1		Washington DC	15 Jul
1:45.82	2h3	WC	London	5 Aug
1:46.66	4s1	WC	London	6 Aug

Oversized track
1:46.65 OT	1	McCravy	Lexington KY	21 Jan
1:48.03 OT	1		Geneva OH	11 Feb
1:48.48 OT	1h1	Big 10	Geneva OH	24 Feb
1:47.23 OT	1	Big 10	Geneva OH	25 Feb
2018
Indoor
races under 1:45.00: 2
1:47.79	1		State College PA	27 Jan
1:47.87	1h1	NCAA	College Station TX	9 Mar
1:46.08	2	NCAA	College Station TX	10 Mar

1:47.90	2	FloridaR	Gainesville FL	30 Mar
1:47.66	1		Charlottesville VA	20 Apr
1:51.03	1h4		Bloomington IN	13 May
1:45.31	1		Bloomington IN	13 May
1:48.96	2h3	East	Tampa FL	24 May
1:46.80	2q1	East	Tampa FL	25 May
1:46.99	1s3	NCAA	Eugene OR	6 Jun
1:44.76	1	NCAA	Eugene OR	8 Jun
1:48.71	1h1	NC	Des Moines IA	21 Jun
1:47.07	1s2	NC	Des Moines IA	22 Jun
1:47.11	2	NC	Des Moines IA	24 Jun
1:44.42	4	Meet Paris	Paris	30 Jun
1:46.11	1		Barcelona	11 Jul

Oversized track
1:47.38 OT	1rB		Ames IA	10 Feb
1:49.92 OT	1h1	Big 10	Geneva OH	23 Feb
1:50.15 OT	1	Big 10	Geneva OH	24 Feb
2019
Outdoor
1:50.05	5	Adrian Martinez	Concord MA	13 Jun
1:46.61	2		Princeton NJ	30 Jun
1:46.56	5		Washington DC	13 Jul
1:46.87	1h1	NC	Des Moines IA	25 Jul
1:46.05	3s1	NC	Des Moines IA	26 Jul
1:46.45	4	NC	Des Moines IA	28 Jul
1:45.89	1		Memphis TN	10 Aug
1:47.41	1	CityS	Cork	14 Aug
1:48.20	1	MortonG	Dublin	21 Aug
1:45.55	3	Quercia	Rovereto	27 Aug
1:45.65	5	Hanžeković	Zagreb	3 Sep
1:46.94	3	EUR v USA	Minsk	10 Sep
2020
Indoor
1:48.05	1		New York NY	25 Jan
1:46.01	3	Millrose	New York NY	8 Feb
1:49.42A	1h4	NC	Albuquerque NM	14 Feb
1:47.16A	2	NC	Albuquerque NM	15 Feb

1:49.84	4		Alexandria VA	9 Jul
2021
Indoor
races under 1:45.00: 3
DNF			State College PA	6 Feb
1:48.41	6		Fayetteville AR	21 Feb

1:46.19	1		Austin TX	27 Feb
DNF			College Park MD	27 Mar
1:46.92	2		Eugene OR	24 Apr
1:45.50	4		Walnut CA	9 May
1:45.25	3h2	OT	Eugene OR	18 Jun
1:46.16	2s2	OT	Eugene OR	19 Jun
1:44.58	4	OT	Eugene OR	21 Jun
1:44.51	5	Bauhaus	Stockholm/S	4 Jul
1:44.76	1	Müller	Gateshead	13 Jul
1:46.00	6	Pre	Eugene OR	21 Aug
1:45.70	6	WK	Zürich	9 Sep
2022
Indoor
1:46.49	3		New York NY	29 Jan
1:47.14	2h1	NC	Spokane WA	26 Feb
1:46.30	2	NC	Spokane WA	27 Feb
1:47.00	1h4	WC	Beograd	18 Mar
1:47.00	7	WC	Beograd	19 Mar

1:47.96	4		Walnut CA	19 May
1:45.55	3		Portland OR	11 Jun
1:47.10	1h3	NC	Eugene OR	23 Jun
1:46.72	2s1	NC	Eugene OR	24 Jun
1:45.68	6	NC	Eugene OR	26 Jun
1:46.16	2		Eagle Rock CA	9 Jul
1:46.41	3		Eagle Rock CA	15 Jul
1:47.80	8		Memphis TN	30 Jul
2023
Indoor
races under 1:45.00: 1
1:47.27	2		Spokane WA	27 Jan
1:45.64	2	Millrose	New York NY	11 Feb
1:46.72A	1h4	NC	Albuquerque NM	17 Feb
1:46.42A	2	NC	Albuquerque NM	18 Feb

1:46.93	3rB		Walnut CA	6 May
1:47.18	3		Randalls Island NY	19 May
1:45.41	6		Westwood CA	27 May
1:46.91	3		Gresham OR	4 Jun
1:45.11	2		Randalls Island NY	24 Jun
1:48.13	2h2	NC	Eugene OR	6 Jul
1:45.92	3s1	NC	Eugene OR	7 Jul
1:46.68	2	NC	Eugene OR	9 Jul
1:44.85	1		Los Angeles CA	22 Jul
1:48.00	4h3	WC	Budapest	22 Aug
1:45.10	11		Xiamen	2 Sep
2024
Indoor
DNF			Albuquerque NM	10 Feb
1:46.97A	1h2	NC	Albuquerque NM	16 Feb
1:46.78A	2	NC	Albuquerque NM	17 Feb
1:46.12	2h5	WC	Glasgow	1 Mar
1:48.18	4s1	WC	Glasgow	2 Mar

2015 1:49.63w

1rB-HS

Greensboro NC

21 Jun

2016 1:45.76w

Eugene OR

10 Jun

2017 1:44.53w

Sacramento CA

25 Jun

2018 1:44.42w

Paris

30 Jun

2019 1:45.55w

Rovereto

27 Aug

2020 1:49.84w

Alexandria VA

9 Jul

2021 1:44.51w

Stockholm/S

4 Jul

2022 1:45.55w

Portland OR

11 Jun

2023 1:44.85w

Los Angeles CA

22 Jul

Indoor Alltime Show/hide

races under 1:45.00: 7
2015
Outdoor
1:49.63	1rB-HS	New Balance	Greensboro NC	21 Jun
2016
Indoor
1:48.12	1rB	National	State College PA	30 Jan
1:47.31	1	Sykes/Sabock	State College PA	6 Feb
1:49.08	6h2	NCAA	Birmingham AL	11 Mar

1:46.05	3	FloridaR	Gainesville FL	1 Apr
1:47.87	2	Pepsi Inv	Eugene OR	9 Apr
1:47.06	2		Stanford CA	22 Apr
1:49.40	1h4	Big 10	Lincoln NE	14 May
1:46.21	1	Big 10	Lincoln NE	15 May
1:50.15	1h4	East	Jacksonville FL	26 May
1:46.52	2q1	East	Jacksonville FL	27 May
1:46.24	2s1	NCAA	Eugene OR	8 Jun
1:45.76	4	NCAA	Eugene OR	10 Jun
1:47.60	1h3	NC	Eugene OR	1 Jul
1:45.95	4s1	NC	Eugene OR	2 Jul
1:46.47	6	NC	Eugene OR	4 Jul
1:51.40	1h2-22	NACAC	San Salvador	16 Jul
1:47.52	1-22	NACAC	San Salvador	17 Jul

Oversized track
1:48.93 OT	1h2	Big 10	Geneva OH	26 Feb
1:46.24 OT	1	Big 10	Geneva OH	27 Feb
2017
Indoor
races under 1:45.00: 1
1:48.47	3h1	NCAA	College Station TX	10 Mar
1:47.94	4	NCAA	College Station TX	11 Mar

1:45.64	1	FloridaR	Gainesville FL	31 Mar
1:45.12	1		Charlottesville VA	21 Apr
1:48.71	1h1	Big 10	State College PA	13 May
1:49.68	1	Big 10	State College PA	14 May
1:49.54	1h3	East	Lexington KY	25 May
1:45.92	1q1	East	Lexington KY	26 May
1:46.62	2s3	NCAA	Eugene OR	7 Jun
1:45.40	2	NCAA	Eugene OR	9 Jun
1:48.09	1h2	NC	Sacramento CA	22 Jun
1:45.77	3s1	NC	Sacramento CA	23 Jun
1:44.53	2	NC	Sacramento CA	25 Jun
1:46.16	1		Washington DC	15 Jul
1:45.82	2h3	WC	London	5 Aug
1:46.66	4s1	WC	London	6 Aug

Oversized track
1:46.65 OT	1	McCravy	Lexington KY	21 Jan
1:48.03 OT	1		Geneva OH	11 Feb
1:48.48 OT	1h1	Big 10	Geneva OH	24 Feb
1:47.23 OT	1	Big 10	Geneva OH	25 Feb
2018
Indoor
races under 1:45.00: 2
1:47.79	1		State College PA	27 Jan
1:47.87	1h1	NCAA	College Station TX	9 Mar
1:46.08	2	NCAA	College Station TX	10 Mar

1:47.90	2	FloridaR	Gainesville FL	30 Mar
1:47.66	1		Charlottesville VA	20 Apr
1:51.03	1h4		Bloomington IN	13 May
1:45.31	1		Bloomington IN	13 May
1:48.96	2h3	East	Tampa FL	24 May
1:46.80	2q1	East	Tampa FL	25 May
1:46.99	1s3	NCAA	Eugene OR	6 Jun
1:44.76	1	NCAA	Eugene OR	8 Jun
1:48.71	1h1	NC	Des Moines IA	21 Jun
1:47.07	1s2	NC	Des Moines IA	22 Jun
1:47.11	2	NC	Des Moines IA	24 Jun
1:44.42	4	Meet Paris	Paris	30 Jun
1:46.11	1		Barcelona	11 Jul

Oversized track
1:47.38 OT	1rB		Ames IA	10 Feb
1:49.92 OT	1h1	Big 10	Geneva OH	23 Feb
1:50.15 OT	1	Big 10	Geneva OH	24 Feb
2019
Outdoor
1:50.05	5	Adrian Martinez	Concord MA	13 Jun
1:46.61	2		Princeton NJ	30 Jun
1:46.56	5		Washington DC	13 Jul
1:46.87	1h1	NC	Des Moines IA	25 Jul
1:46.05	3s1	NC	Des Moines IA	26 Jul
1:46.45	4	NC	Des Moines IA	28 Jul
1:45.89	1		Memphis TN	10 Aug
1:47.41	1	CityS	Cork	14 Aug
1:48.20	1	MortonG	Dublin	21 Aug
1:45.55	3	Quercia	Rovereto	27 Aug
1:45.65	5	Hanžeković	Zagreb	3 Sep
1:46.94	3	EUR v USA	Minsk	10 Sep
2020
Indoor
1:48.05	1		New York NY	25 Jan
1:46.01	3	Millrose	New York NY	8 Feb
1:49.42A	1h4	NC	Albuquerque NM	14 Feb
1:47.16A	2	NC	Albuquerque NM	15 Feb

1:49.84	4		Alexandria VA	9 Jul
2021
Indoor
races under 1:45.00: 3
DNF			State College PA	6 Feb
1:48.41	6		Fayetteville AR	21 Feb

1:46.19	1		Austin TX	27 Feb
DNF			College Park MD	27 Mar
1:46.92	2		Eugene OR	24 Apr
1:45.50	4		Walnut CA	9 May
1:45.25	3h2	OT	Eugene OR	18 Jun
1:46.16	2s2	OT	Eugene OR	19 Jun
1:44.58	4	OT	Eugene OR	21 Jun
1:44.51	5	Bauhaus	Stockholm/S	4 Jul
1:44.76	1	Müller	Gateshead	13 Jul
1:46.00	6	Pre	Eugene OR	21 Aug
1:45.70	6	WK	Zürich	9 Sep
2022
Indoor
1:46.49	3		New York NY	29 Jan
1:47.14	2h1	NC	Spokane WA	26 Feb
1:46.30	2	NC	Spokane WA	27 Feb
1:47.00	1h4	WC	Beograd	18 Mar
1:47.00	7	WC	Beograd	19 Mar

1:47.96	4		Walnut CA	19 May
1:45.55	3		Portland OR	11 Jun
1:47.10	1h3	NC	Eugene OR	23 Jun
1:46.72	2s1	NC	Eugene OR	24 Jun
1:45.68	6	NC	Eugene OR	26 Jun
1:46.16	2		Eagle Rock CA	9 Jul
1:46.41	3		Eagle Rock CA	15 Jul
1:47.80	8		Memphis TN	30 Jul
2023
Indoor
races under 1:45.00: 1
1:47.27	2		Spokane WA	27 Jan
1:45.64	2	Millrose	New York NY	11 Feb
1:46.72A	1h4	NC	Albuquerque NM	17 Feb
1:46.42A	2	NC	Albuquerque NM	18 Feb

1:46.93	3rB		Walnut CA	6 May
1:47.18	3		Randalls Island NY	19 May
1:45.41	6		Westwood CA	27 May
1:46.91	3		Gresham OR	4 Jun
1:45.11	2		Randalls Island NY	24 Jun
1:48.13	2h2	NC	Eugene OR	6 Jul
1:45.92	3s1	NC	Eugene OR	7 Jul
1:46.68	2	NC	Eugene OR	9 Jul
1:44.85	1		Los Angeles CA	22 Jul
1:48.00	4h3	WC	Budapest	22 Aug
1:45.10	11		Xiamen	2 Sep
2024
Indoor
DNF			Albuquerque NM	10 Feb
1:46.97A	1h2	NC	Albuquerque NM	16 Feb
1:46.78A	2	NC	Albuquerque NM	17 Feb
1:46.12	2h5	WC	Glasgow	1 Mar
1:48.18	4s1	WC	Glasgow	2 Mar

2016 1:47.31iw

State College PA

6 Feb

2017 1:47.94iw

College Station TX

11 Mar

2018 1:46.08iw

College Station TX

10 Mar

2020 1:46.01iw

New York NY

8 Feb

2021 1:48.41iw

Fayetteville AR

21 Feb

2022 1:46.30iw

Spokane WA

27 Feb

2023 1:45.64iw

New York NY

11 Feb

2024 1:46.12iw

2h5

Glasgow

1 Mar

1000m

Indoor Alltime Show/hide

2017 2:22.14iw

State College PA

14 Jan

1500m

Outdoor Alltime Show/hide

2017 3:50.06w

Baton Rouge LA

8 Apr

2021 3:42.63w

Prairie View TX

3 Apr

2023 3:44.87+w

Eugene OR

22 Apr

1600m

Outdoor Alltime Show/hide

2023 4:00.27+w

Eugene OR

22 Apr

One Mile

Outdoor Alltime Show/hide

2021 3:58.30w

Raleigh NC

6 Aug

2023 4:02.10w

Eugene OR

22 Apr

Indoor Alltime Show/hide

2017 4:05.89iw

1r2

State College PA

18 Feb

2018 4:07.18iw

State College PA

13 Jan

2020 4:00.10iw

3rB

Boston MA

28 Feb

4 x 400m

Outdoor Alltime Show/hide

2016 3:07.25w

2rB

Lincoln NE

15 May

2017 3:03.48w

2h2

Lexington KY

27 May

2018 3:05.13w

Philadelphia PA

28 Apr

Indoor Alltime Show/hide

2022 3:09.11iw

2h1

Beograd

20 Mar

4 x 400m Mixed relay

Outdoor Alltime Show/hide

2019 3:21.21w

Minsk

10 Sep

4 x 800m

Outdoor Alltime Show/hide

2016 7:17.37w

Philadelphia PA

30 Apr

2017 7:18.70w

Gainesville FL

1 Apr

2018 7:19.60w

Philadelphia PA

28 Apr

▲IN MAJOR EVENTS


Outdoor
800m
WC	2017:	4s1	1:46.66	2h3	1:45.82
WC	2023:	4h3	1:48.00

Indoor
800m
WC	2022:	7	1:47.00	1h4	1:47.00
WC	2024:	4s1	1:48.18	2h5	1:46.12
4 x 400m
WC	2022:	2h1	3:09.11

▲PERSONAL BESTS

note:click on indoor/outdoor to see PB progression.

400m

Outdoor

47.30

Bloomington IN

9 Apr 2021

Indoor

48.79

Staten Island NY

12 Feb 2016

600m

Indoor

1:14.95

Spokane WA

11 Feb 2022

800m

races under 1:45.00: 7

Outdoor

1:44.42

Paris

30 Jun 2018

Indoor

1:45.64

New York NY

11 Feb 2023

1000m

Indoor

2:22.14

State College PA

14 Jan 2017

1500m

Winstreak: 1 (finals) Show/hide

Outdoor

3:42.63

Prairie View TX

3 Apr 2021

1600m

Outdoor

4:00.27+

Eugene OR

22 Apr 2023

One Mile

Outdoor

3:58.30

Raleigh NC

6 Aug 2021

Indoor

4:00.10

Boston MA

28 Feb 2020

4 x 400m

Indoor

3:04.80 OT

Geneva OH

25 Feb 2017

▲AVERAGES & 10 BEST RESULTS

800m, 10 best results (legal):
1:44.42	4	Paris	30 Jun 2018
1:44.51	5	Stockholm/S	4 Jul 2021
1:44.53	2	Sacramento CA	25 Jun 2017
1:44.58	4	Eugene OR	21 Jun 2021
1:44.76	1	Eugene OR	8 Jun 2018
1:44.76	1	Gateshead	13 Jul 2021
1:44.85	1	Los Angeles CA	22 Jul 2023
1:45.10	11	Xiamen	2 Sep 2023
1:45.11	2	Randalls Island NY	24 Jun 2023
1:45.12	1	Charlottesville VA	21 Apr 2017

Average: 1:44.774

4 x 400m, 10 best results (legal):
3:03.48	2h2	Lexington KY	27 May 2017
3:04.17	4s2	Eugene OR	7 Jun 2017
3:05.13	5	Philadelphia PA	28 Apr 2018
3:05.22	2	State College PA	14 May 2017
3:05.69	2	Philadelphia PA	29 Apr 2017
3:06.63	2	Baton Rouge LA	8 Apr 2017
3:07.25	2rB	Lincoln NE	15 May 2016
3:07.43i	4	College Station TX	11 Mar 2017
3:08.02	4h3	Jacksonville FL	28 May 2016
3:08.17i	3	Clemson SC	20 Jan 2018

Average: 3:06.119

Total results in db: 169

By event:

400m:	2
600m:	7
800m:	122
1000m:	1
1500m:	4
1600m:	1
One Mile:	7
4 x 400m:	18
4 x 400m Mixed relay:	1
4 x 800m:	4
Sprint Medley:	2

▲IN 2024

position in the world list in brackets following the season's best,
junior list position in green and youth list position in orange.
help: click on competition name or Venue to see competition results.
help: click on placing to see event results in the competition.

600m
1:15.42Aiw	SB (4)	2		Albuquerque NM	Albuquerque NM	9 Feb
800m
DNFiw				Albuquerque NM	Albuquerque NM	10 Feb
1:46.97Aiw	SB	1h2	NC	Albuquerque NM	NC, Albuquerque NM	16 Feb
1:46.78Aiw	SB	2	NC	Albuquerque NM	NC, Albuquerque NM	17 Feb
1:46.12iw	SB (18)	2h5	WC	Glasgow	WC, Glasgow	1 Mar
1:48.18iw		4s1	WC	Glasgow	WC, Glasgow	2 Mar
One Mile, Oversized track
4:02.05iw		5		Seattle WA	Seattle WA	13 Jan

▲TOP 100 WORLD LIST POSITIONS

Season	Ind/Out	Event	Pos	Result
2016	Outdoor	800m	60	1:45.76
2016	Indoor	600m	10	1:17.50
2016	Indoor	800m	24	1:47.31
2017	Outdoor	800m	11	1:44.53
2017	Indoor	600m	2	1:14.96
2017	Indoor	800m	35	1:47.94
2017	Indoor	1000m	18	2:22.14
2018	Outdoor	800m	16	1:44.42
2018	Indoor	600m	4	1:16.55
2018	Indoor	800m	8	1:46.08
2019	Outdoor	800m	49	1:45.55
2020	Indoor	800m	5	1:46.01
2020	Indoor	One Mile	43	4:00.10
2021	Outdoor	800m	29	1:44.51
2021	Outdoor	One Mile	71	3:58.30
2021	Indoor	600m	10	1:17.70
2021	Indoor	800m	83	1:48.41
2022	Outdoor	800m	77	1:45.55
2022	Indoor	600m	2	1:14.95
2022	Indoor	800m	17	1:46.30
2023	Outdoor	800m	41	1:44.85
2023	Indoor	800m	4	1:45.64
2024	Indoor	600m	4	1:15.42A
2024	Indoor	800m	18	1:46.12

TILASTOPAJA

▲PROGRESSION

▲IN MAJOR EVENTS

▲PERSONAL BESTS

▲AVERAGES & 10 BEST RESULTS

Total results in db: 169

By event:

▲IN 2024

▲TOP 100 WORLD LIST POSITIONS

▲WINSTREAKS