Julio Alfonso Pérez

Julio Alfonso Pérez

PeruPeru
Born
Feb 22, 1990 (36 years old)
Events
800 m · 400 m

Julio Alfonso Pérez is a Peru sprinter, born on February 22, 1990. He competes primarily in the 400m, 800m and 4x400m.

His personal bests include 48.12 in the 400m, 1:50.66 in the 800m and 3:16.89 in the 4x400m. He has earned 5 gold and 1 bronze medals in major international competitions. He is currently active on the international athletics circuit, representing Peru.

Personal best · 800 m1:50.66
2012 season best1:55.72May 25, 2012
2012 season best
Personal best · 400 m48.12

As of Oct 28, 2026: 800 m 1:50.66, 400 m 48.12, 2012 season best 1:55.72 (May 25, 2012) · 36 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
400mMedellín 200948.12973 pts–
800mMedellín 20101:50.661,008 pts–
4x400mLima 20083:16.89–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2012400m 49.61–May 26, 2012–
2012800m 1:55.72–May 25, 2012–
2011400m 48.53–May 7, 2011–
2011800m 1:53.71–Aug 19, 2011–
2010400m 48.79–Mar 20, 2010–
2010800m 1:50.66–Mar 21, 2010–
2009400m 48.12–Apr 25, 2009–
2009800m 1:51.49–Jun 21, 2009–
Compare me with Julio Alfonso Pérez
FAQ

Frequently asked questions

Julio Alfonso Pérez's 800 m personal best is 1:50.66, set on Mar 21, 2010 in Medellín (COL).

Julio Alfonso Pérez competes in the 800 m and 400 m.

2012 season best: 1:55.72, set on May 25, 2012.