John Jefferson

John Jefferson

United StatesUnited States
Born
Dec 30, 1982 (43 years old)
Events
1500 m · Mile

John Jefferson is a United States middle-distance runner, born on December 30, 1982. He competes primarily in the 800m, 1500m and Mile.

His personal bests include 1:50.00 in the 800m, 3:39.39 in the 1500m, 3:56.82 in the Mile, 7:58.54 in the 3000m and 8:02.90 in the 3000m. He is currently active on the international athletics circuit, representing United States.

Personal best · 1500 m3:39.39
2012 season best3:40.24Jun 13, 2012
2012 season best
Personal best · Mile3:56.82

As of Nov 7, 2026: 1500 m 3:39.39, Mile 3:56.82, 2012 season best 3:40.24 (Jun 13, 2012) · 43 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
800mOR 2009United States 800 m all-time list1:50.001,026 pts–
1500mHeusden-Zolder 2011United States 1500 m all-time list3:39.391,115 pts–
MileMA 2008United States Mile all-time list3:56.821,114 pts–
3000mIndoorWA 20077:58.541,087 pts–
3000m2010United States 3000 m all-time list8:02.901,039 pts–
5000mCA 2002United States 5000 m all-time list14:04.66985 pts–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
20121500m 3:40.24–Jun 13, 2012–
20111500m 3:39.39–Jul 16, 2011–
2011Mile 3:58.54–Jun 1, 2011–
20101500m 3:41.01–May 8, 2010–
20101500m-short-track 3:52.03–Feb 28, 2010–
2010Mile 4:00.70–Jan 16, 2010–
20103000m 8:02.90–Mar 20, 2010–
2009800m 1:50.00–May 28, 2009–
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FAQ

Frequently asked questions

John Jefferson's 1500 m personal best is 3:39.39, set on Jul 16, 2011 in Heusden-Zolder (BEL).

John Jefferson competes in the 1500 m and Mile.

2012 season best: 3:40.24, set on Jun 13, 2012.