Josefa Isidora Silva

ChileChileActive
Born
Jan 1, 2008 (18 years old)
Events
100 m

Josefa Isidora Silva is a Chile sprinter, born on January 1, 2008. She competes primarily in the 100m, 4x100m and 4x400m.

Her personal bests include 12.39 in the 100m, 45.76 in the 4x100m and 3:56.63 in the 4x400m. She is currently active on the international athletics circuit, representing Chile.

Personal best · 100 m12.39
2026 season best12.39May 16, 2026 · Pista Atlética Mario Recordón, Santiago de Chile
2026 season best
Last competitionTorneo Todo Competidor AARMSep 26, 2026 · 12.70
Torneo Todo Competidor AARM

As of Nov 8, 2026: 100 m 12.39, 2026 season best 12.39 (May 16, 2026, Pista Atlética Mario Recordón, Santiago de Chile (CHI)) · Last competition: Torneo Todo Competidor AARM, Sep 26, 2026, 12.70 · 18 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mSantiago de Chile 2026Chile 100 m all-time list12.39916 pts–
4x100mSantiago de Chile 2026Chile 4 × 100 m all-time list45.76–
4x400mLima 2026Chile 4 × 400 m all-time list3:56.63–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026100m 12.39+1.4May 16, 2026Chilean U20 Championships
20264x100Metre 44.46–Jun 21, 2026Ibero American U20 Athletics Championships, Estadio Atlético de la VIDENA, Lima
20264x100m 45.76–May 16, 2026Chilean U20 Championships
20264x400m 3:56.63–Jun 20, 2026Ibero American U20 Athletics Championships, Estadio Atlético de la VIDENA, Lima
2024100m 12.67+0.0Apr 20, 2024Campeonato Metropolitano U20, Pista Atlética Eliana Gaete Lazo, Santiago de Chile
2022100m 12.87+1.7Oct 15, 2022San Carlos de Apoquindo, Santiago de Chile (CHI)
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FAQ

Frequently asked questions

Josefa Isidora Silva's 100 m personal best is 12.39, set on May 16, 2026 in Pista Atlética Mario Recordón, Santiago de Chile (CHI).

Josefa Isidora Silva competes in the 100 m.

2026 season best: 12.39, set on May 16, 2026 in Pista Atlética Mario Recordón, Santiago de Chile (CHI). Last competition: Torneo Todo Competidor AARM on Sep 26, 2026, 12.70.