Jackie Kosakowski

Born
Aug 9, 1983 (43 years old)
Events
3000 m steeplechase
2005 season best10:34.05May 14, 2005

As of Nov 13, 2026: 2005 season best 10:34.05 (May 14, 2005) · 43 years old

Personal bests

No personal bests

Progression

SeasonDisciplineResultWindDateCompetitions
20053000mSt 10:34.05–May 14, 2005–