Shadrack KIPTOO Biwott

Birth dateFeb 19, 1985

Height-

Weight-

Shadrack KIPTOO Biwott is a United States middle-distance runner, born on February 19, 1985. He competes primarily in the 800m, 1500m and Mile.

His personal bests include 1:51.41 in the 800m, 3:46.25 in the 1500m, 4:04.94 in the Mile, 7:51.75 in the 3000m and 13:36.25 in the 5000m. He has earned 1 bronze medal in major international competitions. He is currently active on the international athletics circuit, representing United States.

Key facts

Half Marathon

1:01:25

25 Kilometres Road

1:14:31

2026 season best

8:10.25

Feb 26, 2026 · R.A. "Murray" Fasken Indoor Track Stadium, College Station, TX (USA) (i)

2026 season best

Last competition

Southeastern Conference Outdoor Track & Field Championships, Hutsell-Rosen Track, Auburn, AL

May 16, 2026 · 14:08.35

Southeastern Conference Outdoor Track & Field Championships, Hutsell-Rosen Track, Auburn, AL

Age

41 years old

As of Sep 19, 2026: Half Marathon 1:01:25, 25 Kilometres Road 1:14:31, 2026 season best 8:10.25 (Feb 26, 2026, R.A. "Murray" Fasken Indoor Track Stadium, College Station, TX (USA) (i)) · Last competition: Southeastern Conference Outdoor Track & Field Championships, Hutsell-Rosen Track, Auburn, AL, May 16, 2026, 14:08.35 · 41 years old

Personal bests

800m

1:51.41

1500m

3:46.25

Mile

4:04.94

3000m

7:51.75

13:36.25

28:28.83

1:01:25

2:12:01

5Kilometre

13:47

3000m-short-track

7:55.27

15Kilometr

44:25

10Kilometr

28:35

12Kilometr

34:35

10MilesRoa

47:35

mile-short-track

4:13.50

5000m-short-track

14:07.81

20Kilometr

1:00:10

2Miles

8:45.44

25Kilometr

1:14:31

Performance Charts

Season bests

Season	Discipline	Result	Wind	Date	Trend	Competitions
2026	3000m-short-track	8:10.25	-	Feb 26, 2026	↓	Southeastern Conference Indoor Track & Field Championship
2026	3000m	8:10.25	-	Feb 26, 2026	↑	Southeastern Conference Indoor Track & Field Championship
2026	5000m	14:08.35	-	May 16, 2026	↓	Southeastern Conference Outdoor Track & Field Championships, Hutsell-Rosen Track, Auburn, AL
2026	5000m-short-track	14:10.39	-	Feb 26, 2026	↓	Southeastern Conference Indoor Track & Field Championship
2026	10000m	29:16.72	-	Mar 26, 2026	↓	Raleigh Relays
2023	Semi	1:03:35	-	Jun 17, 2023	↓	Garry Bjorklund Half Marathon, Duluth, MN
2023	Marathon	2:17:36	-	Jan 15, 2023	↑	Chevron Houston Marathon
2022	5Kilometre	14:37	-	Nov 24, 2022	↓	-
2022	10Kilometr	29:58	-	Nov 24, 2022	↓	-
2021	10MilesRoa	47:35	-	Sep 12, 2021	↑	Credit Union Cherry Blossom Ten Mile Run
2021	Semi	1:03:21	-	Oct 2, 2021	↓	-
2021	Marathon	2:16:50	-	Nov 7, 2021	↑	TCS New York Marathon
2020	Semi	1:03:54	-	Jan 19, 2020	↓	Aramco Houston Half Marathon
2020	Marathon	2:13:51	-	Dec 20, 2020	↑	The Marathon Project
2019	Semi	1:04:48	-	Nov 10, 2019	↓	Monterey Bay Half Marathon
2019	Marathon	2:13:11	-	Apr 15, 2019	↑	B.A.A. Boston Marathon, Boston, MA
2018	10Kilometr	29:40	-	Jul 4, 2018	↓	Atlanta Peachtree Road Race
2018	Semi	1:04:00	-	Mar 18, 2018	↓	New York Half Marathon, New York, NY
2018	Marathon	2:12:52	-	Nov 4, 2018	↑	New York Marathon
2017	10Kilometr	29:34	-	Jun 25, 2017	↓	Boston, MA (USA)
2017	Semi	1:03:52	-	Mar 19, 2017	↓	New York, NY (USA)
2017	Marathon	2:12:08	-	Apr 17, 2017	↑	Boston, MA (USA)
2016	5000m	14:05.76	-	Apr 15, 2016	↓	Walnut, CA (USA)
2016	20Kilometr	1:00:10	-	Sep 5, 2016	↑	New Haven, CT (USA)
2016	Semi	1:01:55	-	Oct 2, 2016	↓	San José (USA)
2016	Marathon	2:12:01	-	Nov 6, 2016	↑	New York, NY (USA)
2015	10MilesRoa	48:30	-	Apr 12, 2015	↑	Sacramento, CA (USA)
2015	Semi	1:03:08	-	May 31, 2015	↓	San Diego, CA (USA)
2015	Marathon	2:13:56	-	Oct 25, 2015	↑	Nairobi (KEN)
2014	10Kilometr	28:52	-	Jul 4, 2014	↓	Atlanta, GA (USA)
2014	12Kilometr	35:19	-	May 4, 2014	↑	Spokane, WA (USA)
2014	10MilesRoa	47:59	-	Apr 6, 2014	↑	Sacramento, CA (USA)
2014	Semi	1:01:25	-	Jun 1, 2014	↓	San Diego, CA (USA)
2014	25Kilometr	1:14:31	-	May 10, 2014	-	Grand Rapids, MI (USA)
2014	Marathon	2:12:55	-	Oct 26, 2014	↑	Frankfurt (GER)
2013	5Kilometre	13:47	-	Nov 28, 2013	↓	San José (USA)
2013	10Kilometr	28:35	-	Jul 4, 2013	↓	Atlanta, GA (USA)
2013	12Kilometr	34:35	-	Nov 17, 2013	↑	Alexandria, VA (USA)
2013	15Kilometr	44:25	-	Mar 9, 2013	-	Jacksonville, FL (USA)
2013	10MilesRoa	48:30	-	Apr 7, 2013	↑	Sacramento, CA (USA)
2013	20Kilometr	1:00:20	-	Sep 2, 2013	↑	New Haven, CT (USA)
2013	Semi	1:02:23	-	Jan 13, 2013	↓	Houston, TX (USA)
2013	Marathon	2:13:26	-	Oct 6, 2013	↑	St. Paul (USA)
2012	10000m	29:01.38	-	Jun 8, 2012	↓	Portland, OR (USA)
2012	12Kilometr	36:00	-	May 6, 2012	↑	Spokane, WA (USA)
2012	10MilesRoa	48:14	-	Oct 7, 2012	↑	St. Paul (USA)
2012	Semi	1:03:01	-	Mar 18, 2012	↓	New York, NY (USA)
2011	10000m	30:03.0h	-	Apr 30, 2011	↓	Mumias (KEN)
2011	10Kilometr	30:28	-	Jan 15, 2011	↓	Hamilton (BER)
2011	Semi	1:03:57	-	Sep 18, 2011	↓	Philadelphia, PA (USA)
2011	Marathon	2:20:28	-	Mar 20, 2011	↑	Los Angeles, CA (USA)
2010	1500m	3:46.25	-	May 28, 2010	↑	Eugene, OR (USA)
2010	3000m	7:51.75	-	Feb 13, 2010	↑	Seattle Husky Classic
2010	10Kilometr	28:58	-	May 15, 2010	↓	New York, NY (USA)
2010	10MilesRoa	47:53	-	Apr 11, 2010	↑	Washington, DC (USA)
2010	Semi	1:01:40	-	Feb 28, 2010	↓	New Orleans, LA (USA)
2009	800m	1:55.48	-	Apr 18, 2009	↓	Eugene, OR (USA)
2009	1500m	3:47.76	-	Apr 18, 2009	↑	Eugene, OR (USA)
2009	3000m	7:55.27	-	Feb 7, 2009	↑	New York, NY (USA) (i)
2009	3000m-short-track	7:55.27	-	Feb 7, 2009	↓	New York, NY (USA) (i)
2009	5000m	13:36.25	-	Apr 24, 2009	↓	Eugene, OR (USA)
2009	5000m-short-track	14:07.81	-	Mar 13, 2009	↓	College Station, TX (USA) (i)
2009	10000m	28:28.83	-	Mar 28, 2009	↓	Palo Alto, CA (USA)
2009	10Kilometr	29:56	-	Aug 1, 2009	↓	Cape Elizabeth, ME (USA)
2008	5000m	14:26.29	-	May 4, 2008	↓	Palo Alto, CA (USA)
2007	3000m	8:20.20	-	Mar 17, 2007	↑	Eugene, OR (USA)
2007	5000m	14:10.83	-	Apr 7, 2007	↓	Eugene, OR (USA)
2007	10000m	29:00.52	-	Mar 30, 2007	↓	Palo Alto, CA (USA)
2006	1500m	3:49.07	-	Mar 18, 2006	↑	Eugene, OR (USA)
2006	Mile	4:04.94	-	Apr 22, 2006	↑	Eugene, OR (USA)
2006	5000m	13:55.81	-	Mar 31, 2006	↓	Palo Alto, CA (USA)
2005	800m	1:51.41	-	May 14, 2005	↓	Fort Collins, CO (USA)
2005	1500m	3:47.37	-	Apr 16, 2005	↑	Walnut, CA (USA)
2005	mile-short-track	4:13.50	-	Feb 12, 2005	-	Fayetteville, AR (USA) (i)
2005	Mile	4:13.50	-	Feb 12, 2005	↑	Fayetteville, AR (USA) (i)
2005	5000m	14:03.32	-	Mar 26, 2005	↓	Palo Alto, CA (USA)
2004	Mile	4:09.86	-	Jun 18, 2004	↑	Raleigh, NC (USA)
2004	2Miles	8:45.44	-	Jun 18, 2004	-	Raleigh, NC (USA)

2026

10 performances

Discipline	Result	Wind	Date	Competitions
5000m	14:08.35	-	May 16	Southeastern Conference Outdoor Track & Field Championships, Hutsell-Rosen Track, Auburn, AL
5000m	14:08.35	-	May 14	Southeastern Conference Outdoor Track & Field Championships, Hutsell-Rosen Track, Auburn, AL
10000m	30:15.29	-	May 14	Southeastern Conference Outdoor Track & Field Championships, Hutsell-Rosen Track, Auburn, AL
5000m	DNF	-	Apr 10	John Jacobs Invitational
10000m	29:16.72	-	Mar 26	Raleigh Relays
10000m	29:16.72	-	Mar 26	Raleigh Relays
5000m-short-track	14:10.39	-	Feb 26	Southeastern Conference Indoor Track & Field Championship
3000m-short-track	8:10.25	-	Feb 26	Southeastern Conference Indoor Track & Field Championship
5000m	14:12.88	-	Feb 13	Husky Classic, Dempsey Indoor, Seattle, WA (i)
mile-short-track	DNS	-	Jan 23	JD Martin Invitational

2023

3 performances

Discipline	Result	Wind	Date	Competitions
Semi	1:03:35	-	Jun 17	Garry Bjorklund Half Marathon, Duluth, MN
Semi	1:05:02	-	Feb 26	The Cowtown Half Marathon
Marathon	2:17:36	-	Jan 15	Chevron Houston Marathon

2022

2 performances

Discipline	Result	Wind	Date	Competitions
5Kilometre	14:37	-	Nov 24	Run to Feed the Hungry, Sacramento, CA
10Kilometr	29:58	-	Nov 24	Run to Feed the Hungry, Sacramento, CA

2021

3 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:16:50	-	Nov 7	TCS New York Marathon
Semi	1:03:21	-	Oct 2	Urban Cow Half Marathon, Sacramento, CA
10MilesRoa	47:35	-	Sep 12	Credit Union Cherry Blossom Ten Mile Run

2020

4 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:13:51	-	Dec 20	The Marathon Project
Semi	1:04:11	-	Oct 28	Michigan Pro Half Marathon, Stony Creek Metropark, MI
Marathon	DNF	-	Feb 29	USA Olympic Team Trials Marathon
Semi	1:03:54	-	Jan 19	Aramco Houston Half Marathon

2019

3 performances

Discipline	Result	Wind	Date	Competitions
Semi	1:04:48	-	Nov 10	Monterey Bay Half Marathon
Marathon	2:13:11	-	Apr 15	B.A.A. Boston Marathon, Boston, MA
Semi	DNF	-	Jan 20	Aramco Houston Half Marathon

2018

6 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:12:52	-	Nov 4	New York Marathon
Semi	1:04:04	-	Oct 7	San José Rock 'n' Roll Half Marathon, San José
10Kilometr	29:59	-	Aug 4	Beach to Beacon, Cape Elizabeth, ME
10Kilometr	29:40	-	Jul 4	Atlanta Peachtree Road Race
Marathon	2:18:35	-	Apr 16	Boston Marathon, Boston, MA
Semi	1:04:00	-	Mar 18	New York Half Marathon, New York, NY

2017

6 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:14:57	-	Nov 5	New York Marathon, New York, NY
Semi	1:04:24	-	Oct 8	San José Rock 'n' Roll Half Marathon, San José
10Kilometr	29:42	-	Jul 4	Atlanta Peachtree Road Race, Atlanta, GA
10Kilometr	29:34	-	Jun 25	Boston B.A.A. 10K, Boston, MA
Marathon	2:12:08	-	Apr 17	Boston Marathon, Boston, MA
Semi	1:03:52	-	Mar 19	New York Half Marathon, New York, NY

2016

7 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:12:01	-	Nov 6	New York Marathon, New York, NY
Semi	1:01:55	-	Oct 2	San José Rock 'n' Roll Half Marathon, San José
20Kilometr	1:00:10	-	Sep 5	US 20km Road Running Championships, New Haven, CT
Semi	1:03:19	-	Apr 30	US Half Marathon Championships, Columbus, OH
5000m	14:05.76	-	Apr 15	Walnut Mt. SAC Relays, Walnut, CA - Invitational Events
Marathon	2:15:23	-	Feb 13	U.S. Olympic Marathon Team Trials, Los Angeles, CA
Semi	1:02:30	-	Jan 17	Houston Half Marathon, Houston, TX

2015

5 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:13:56	-	Oct 25	Nairobi Standard Chartered Marathon, Nairobi
Semi	1:03:09	-	Jun 20	Duluth Garry Bjorklund Half Marathon, Duluth, MN
Semi	1:03:08	-	May 31	San Diego Rock 'n' Roll Half Marathon, San Diego, CA
Semi	1:05:23	-	May 17	Gifu Seiryu Half Marathon, Gifu
10MilesRoa	48:30	-	Apr 12	Sacramento SacTown 10M, Sacramento, CA

2014

1 performance

Discipline	Result	Wind	Date	Competitions
Marathon	2:12:55	-	Oct 26	Frankfurt Marathon, Frankfurt

Showing 1 - 50 of 135

FAQ

Frequently asked questions

What is Shadrack KIPTOO Biwott's Half Marathon personal best?

Shadrack KIPTOO Biwott's Half Marathon personal best is 1:01:25, set on Jun 1, 2014 in San Diego, CA (USA).

Which events does Shadrack KIPTOO Biwott compete in?

Shadrack KIPTOO Biwott competes in the Half Marathon and 25 Kilometres Road.

How did Shadrack KIPTOO Biwott perform in 2026?

2026 season best: 8:10.25, set on Feb 26, 2026 in R.A. "Murray" Fasken Indoor Track Stadium, College Station, TX (USA) (i). Last competition: Southeastern Conference Outdoor Track & Field Championships, Hutsell-Rosen Track, Auburn, AL on May 16, 2026, 14:08.35.

Shadrack KIPTOO Biwott

Personal bests

Performance Charts

Season bests

2026

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

Honours

Frequently asked questions