SK
Photo: U.S. Army WCAP—CC BY-SA 2.0
Samuel Kosgei
USAMenBirth dateJun 18, 1984
Height-
Weight-
Samuel Kosgei is a United States middle-distance runner, born on June 18, 1984. He competes primarily in the 1500m, Mile and 3000m.
His personal bests include 3:50.54 in the 1500m, 4:15.78 in the Mile, 8:18.04 in the 3000m, 13:35.75 in the 5000m and 28:32.62 in the 10000m. He is currently active on the international athletics circuit, representing United States.
Key facts
10 Miles Road
46:50
Half Marathon
1:02:34
Age
42 years old
As of Sep 15, 2026: 10 Miles Road 46:50, Half Marathon 1:02:34, 2021 season best 49:04 (Oct 10, 2021, Philadelphia, PA (USA)) · 42 years old
PB
Personal bests
3:50.54
4:15.78
8:18.04
13:35.75
28:32.62
1:02:34
2:13:26
14:20
8:18.04
44:24
28:49
46:50
4:15.78
14:00.38
1:01:15
1:15:26
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2021 | 10MilesRoa | 49:04 | - | Oct 10, 2021 | ↓ | Philadelphia, PA (USA) |
| 2019 | 15Kilometr | 44:58 | - | Mar 9, 2019 | ↓ | US 15 km Road Running Championships |
| 2019 | 10MilesRoa | 49:06 | - | Nov 3, 2019 | ↓ | EQT Pittsburgh 10 Miler, Pittsburgh, PA |
| 2018 | 10Kilometr | 29:57 | - | Jul 4, 2018 | ↑ | Atlanta Peachtree Road Race |
| 2018 | 20Kilometr | 1:01:49 | - | Sep 3, 2018 | ↓ | US 20km Road Running Championships |
| 2018 | Semi | 1:03:13 | - | May 6, 2018 | ↑ | Pittsburgh US Half Marathon Championships |
| 2018 | 25Kilometr | 1:15:26 | - | May 12, 2018 | - | Grand Rapids US 25 km Road Running Championships |
| 2018 | Marathon | 2:15:04 | - | Dec 2, 2018 | ↑ | Sacramento US Marathon Championships |
| 2017 | 10MilesRoa | 48:56 | - | Oct 1, 2017 | ↓ | St. Paul (USA) |
| 2017 | 20Kilometr | 1:01:15 | - | Sep 4, 2017 | ↓ | New Haven, CT (USA) |
| 2017 | Semi | 1:04:05 | - | Nov 12, 2017 | ↑ | Monterey, CA (USA) |
| 2017 | Marathon | 2:13:26 | - | Dec 3, 2017 | ↑ | Sacramento, CA (USA) |
| 2016 | 10MilesRoa | 51:25 | - | Oct 9, 2016 | ↓ | Washington, DC (USA) |
| 2015 | Semi | 1:08:22 | - | Mar 22, 2015 | ↑ | Virginia Beach, VA (USA) |
| 2014 | 10MilesRoa | 48:59 | - | Oct 12, 2014 | ↓ | Washington, DC (USA) |
| 2014 | Semi | 1:06:38 | - | Sep 6, 2014 | ↑ | Waterloo, IA (USA) |
| 2014 | Marathon | 2:22:12 | - | Oct 26, 2014 | ↑ | Washington, DC (USA) |
| 2013 | Semi | 1:03:38 | - | Oct 20, 2013 | ↑ | Reims (FRA) |
| 2012 | 10Kilometr | 30:12 | - | Mar 24, 2012 | ↑ | Mobile, AL (USA) |
| 2012 | 15Kilometr | 46:54 | - | Oct 28, 2012 | ↓ | Tulsa, OK (USA) |
| 2012 | 10MilesRoa | 50:18 | - | Aug 25, 2012 | ↓ | Flint, MI (USA) |
| 2012 | 20Kilometr | 1:01:36 | - | Jun 2, 2012 | ↓ | Des Moines, IA (USA) |
| 2012 | Semi | 1:05:55 | - | May 6, 2012 | ↑ | Pittsburgh, PA (USA) |
| 2012 | Marathon | 2:17:17 | - | Oct 7, 2012 | ↑ | St. Paul (USA) |
| 2011 | 10Kilometr | 30:08 | - | Feb 5, 2011 | ↑ | Edinburg, TX (USA) |
| 2011 | 15Kilometr | 46:35 | - | Oct 29, 2011 | ↓ | Tulsa, OK (USA) |
| 2011 | 10MilesRoa | 49:04 | - | Aug 27, 2011 | ↓ | Flint, MI (USA) |
| 2011 | 20Kilometr | 1:01:36 | - | Jun 4, 2011 | ↓ | Des Moines, IA (USA) |
| 2011 | Semi | 1:03:08 | - | Jun 18, 2011 | ↑ | Duluth, MN (USA) |
| 2010 | 1500m | 3:50.54 | - | Apr 10, 2010 | - | Beaumont, TX (USA) |
| 2010 | mile-short-track | 4:15.78 | - | Feb 19, 2010 | - | Baton Rouge, LA (USA) (i) |
| 2010 | Mile | 4:15.78 | - | Feb 19, 2010 | - | Baton Rouge, LA (USA) (i) |
| 2010 | 3000m-short-track | 8:18.04 | - | Feb 27, 2010 | ↑ | Norman, OK (USA) (i) |
| 2010 | 3000m | 8:18.04 | - | Feb 27, 2010 | ↑ | Norman, OK (USA) (i) |
| 2010 | 5000m | 13:35.75 | - | Apr 15, 2010 | ↑ | Walnut, CA (USA) |
| 2010 | 5000m-short-track | 14:16.73 | - | Feb 26, 2010 | ↑ | Norman, OK (USA) (i) |
| 2010 | 10000m | 28:32.62 | - | May 1, 2010 | ↑ | Palo Alto, CA (USA) |
| 2010 | 10Kilometr | 29:07 | - | Sep 12, 2010 | ↑ | Santa Monica, CA (USA) |
| 2010 | 15Kilometr | 44:24 | - | Oct 30, 2010 | ↓ | Tulsa, OK (USA) |
| 2009 | 3000m | 8:20.13 | - | Apr 18, 2009 | ↑ | Austin, TX (USA) |
| 2009 | 3000m-short-track | 8:22.99 | - | Dec 5, 2009 | ↑ | Jonesboro, AR (USA) (i) |
| 2009 | 5000m | 13:48.56 | - | Mar 7, 2009 | ↑ | Seattle, WA (USA) (i) |
| 2009 | 5000m-short-track | 14:00.38 | - | Mar 13, 2009 | ↑ | College Station, TX (USA) (i) |
| 2009 | 10000m | 28:45.24 | - | May 2, 2009 | ↑ | Palo Alto, CA (USA) |
| 2008 | 3000m | 8:21.40 | - | Feb 2, 2008 | ↑ | Houston, TX (USA) (i) |
| 2008 | 3000m-short-track | 8:21.40 | - | Feb 2, 2008 | ↑ | Houston, TX (USA) (i) |
| 2008 | 5000m | 14:35.01 | - | Apr 24, 2008 | ↑ | Houston, TX (USA) |
| 2008 | 5000m-short-track | 14:53.40 | - | Feb 23, 2008 | ↑ | Houston, TX (USA) (i) |
| 2008 | 10000m | 29:54.15 | - | Apr 5, 2008 | ↑ | Palo Alto, CA (USA) |
| 2007 | 3000m | 8:19.68 | - | Mar 24, 2007 | ↑ | Winston Salem, NC (USA) |
| 2007 | 5000m | 14:04.80 | - | Apr 6, 2007 | ↑ | Durham, NC (USA) |
| 2007 | 5Kilometre | 14:20 | - | Apr 1, 2007 | - | Carlsbad, CA (USA) |
| 2007 | 10Kilometr | 28:49 | - | May 26, 2007 | ↑ | Ottawa (CAN) |
| 2007 | Semi | 1:02:34 | - | Nov 11, 2007 | ↑ | Roanoke Island (USA) |
| 2006 | CrossCount | 37:37 | - | Apr 2, 2006 | - | 34th IAAF World Cross Country Championships, Fukuoka |
| 2006 | 10MilesRoa | 46:50 | - | Aug 26, 2006 | ↓ | Flint, MI (USA) |
| 2005 | 5000m | 14:12.62 | - | Aug 19, 2005 | ↑ | Izmir (TUR) |
| 2005 | 10Kilometr | 30:07 | - | Oct 8, 2005 | ↑ | Kampala (UGA) |
| 2005 | Semi | 1:07:33 | - | Aug 20, 2005 | ↑ | Izmir (TUR) |
2021
1 performance| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10MilesRoa | 49:04 | - | Oct 10 | Blue Cross Broad Street Run, Philadelphia, PA |
2019
2 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10MilesRoa | 49:06 | - | Nov 3 | EQT Pittsburgh 10 Miler, Pittsburgh, PA |
15Kilometr | 44:58 | - | Mar 9 | US 15 km Road Running Championships |
2018
5 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Marathon | 2:15:04 | - | Dec 2 | Sacramento US Marathon Championships |
20Kilometr | 1:01:49 | - | Sep 3 | US 20km Road Running Championships |
10Kilometr | 29:57 | - | Jul 4 | Atlanta Peachtree Road Race |
25Kilometr | 1:15:26 | - | May 12 | Grand Rapids US 25 km Road Running Championships |
Semi | 1:03:13 | - | May 6 | Pittsburgh US Half Marathon Championships |
2017
5 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Marathon | 2:13:26 | - | Dec 3 | Sacramento US Marathon Championships, Sacramento, CA |
Semi | 1:04:05 | - | Nov 12 | Monterey Bay Half Marathon, Monterey, CA |
10MilesRoa | 50:13 | - | Oct 8 | Washington Army Ten Miler, Washington, DC |
10MilesRoa | 48:56 | - | Oct 1 | St. Paul US 10M Road Running Championships, St. Paul |
20Kilometr | 1:01:15 | - | Sep 4 | New Haven US 20 km Road Running Championships, New Haven, CT |
2016
1 performance| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10MilesRoa | 51:25 | - | Oct 9 | Washington Army Ten Miler, Washington, DC |
2015
2 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Semi | 1:08:48 | - | Apr 11 | Kansas City Half Marathon, Kansas City, MO |
Semi | 1:08:22 | - | Mar 22 | Virginia Beach Half Marathon, Virginia Beach, VA |
2014
4 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Marathon | 2:22:12 | - | Oct 26 | Washington Marine Corps Marathon, Washington, DC |
10MilesRoa | 48:59 | - | Oct 12 | Washington Army Ten Miler, Washington, DC |
Semi | 1:06:38 | - | Sep 6 | Waterloo Park to Park Half Marathon, Waterloo, IA |
Semi | 1:09:28 | - | May 31 | Des Moines Dam to Dam Half Marathon, Des Moines, IA |
2013
4 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Semi | 1:09:03 | - | Nov 17 | San Antonio Rock 'n' Roll Half Marathon, San Antonio, TX |
Semi | 1:03:38 | - | Oct 20 | Reims Half Marathon, Reims |
Semi | 1:05:51 | - | Mar 2 | Woodlands Half Marathon, Woodlands |
Semi | 1:05:55 | - | Jan 27 | Carlsbad Half Marathon, Carlsbad, CA |
2012
10 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Semi | 1:06:00 | - | Nov 18 | Monterey Big Sur Half Marathon, Monterey, CA |
15Kilometr | 46:54 | - | Oct 28 | Tulsa Run 15K, Tulsa, OK |
Marathon | 2:17:17 | - | Oct 7 | St. Paul Twin Cities Marathon, St. Paul |
10MilesRoa | 50:18 | - | Aug 25 | Flint Crim Festival of Races, Flint, MI |
20Kilometr | 1:01:36 | - | Jun 2 | Des Moines Dam to Dam, Des Moines, IA |
Semi | 1:05:55 | - | May 6 | Pittsburgh Half Marathon, Pittsburgh, PA |
Semi | 1:08:39 | - | Apr 7 | Hollywood Half Marathon, Los Angeles, CA |
Semi | 1:06:01 | - | Mar 25 | Dallas Rock 'n' Roll Half Marathon, Dallas, TX |
10Kilometr | 30:12 | - | Mar 24 | Mobile Azalea Trail Run, Mobile, AL |
Marathon | 2:21:05 | - | Jan 15 | Houston Marathon, Houston, TX |
2011
10 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
15Kilometr | 46:35 | - | Oct 29 | Tulsa Run 15K, Tulsa, OK |
Semi | 1:05:13 | - | Oct 23 | Dallas 13.1 Marathon, Dallas, TX |
Semi | 1:04:49 | - | Sep 18 | Santa Fe to Buffalo Thunder Half Marathon, Santa Fe, NM |
10MilesRoa | 49:04 | - | Aug 27 | Flint Crim Festival of Races, Flint, MI |
Semi | 1:03:08 | - | Jun 18 | Duluth Garry Bjorlkund Half Marathon, Duluth, MN |
20Kilometr | 1:01:36 | - | Jun 4 | Des Moines Dam to Dam, Des Moines, IA |
10Kilometr | 30:29 | - | Apr 2 | Charleston Cooper River Bridge Run, Charleston, SC |
10Kilometr | 30:10 | - | Mar 26 | Mobile Azalea Trail Run, Mobile, AL |
10Kilometr | 30:08 | - | Feb 5 | Edinburg All-America City 10K, Edinburg, TX |
Semi | 1:03:21 | - | Jan 23 | Carlsbad Half Marathon, Carlsbad, CA |
2010
6 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
15Kilometr | 44:24 | - | Oct 30 | Tulsa Run 15-K, Tulsa, OK |
10Kilometr | 29:07 | - | Sep 12 | Lexus 10 km, Santa Monica, CA |
10000m | 29:19.90 | - | Jun 10 | Eugene NCAA Div. I Championships, Eugene, OR |
10000m | 29:39.11 | - | May 27 | Austin NCAA West Regional Championships, Austin, TX |
5000m | 14:23.85 | - | May 16 | Arlington Southland Conference Championships, Arlington, TX |
10000m | 28:32.62 | - | May 1 | Stanford Payton Jordan Cardinal Invitational, Palo Alto, CA |
Showing 1 - 50 of 87
Honours
No medals
FAQ
Frequently asked questions
What is Samuel Kosgei's 10 Miles Road personal best?
Samuel Kosgei's 10 Miles Road personal best is 46:50, set on Aug 26, 2006 in Flint, MI (USA).
Which events does Samuel Kosgei compete in?
Samuel Kosgei competes in the 10 Miles Road and Half Marathon.
How did Samuel Kosgei perform in 2021?
2021 season best: 49:04, set on Oct 10, 2021 in Philadelphia, PA (USA).