Jean Marcos Mairongo

Events
Javelin Throw (700g)
2018 season best72.22Oct 12, 2018
Last competitionBuenos Aires Youth Olympic Games, Buenos AiresOct 16, 2018 · 72.22

As of Nov 13, 2026: 2018 season best 72.22 (Oct 12, 2018) · Last competition: Buenos Aires Youth Olympic Games, Buenos Aires, Oct 16, 2018, 72.22

Personal bests

No personal bests

Progression

SeasonDisciplineResultWindDateCompetitions
2018JavelinThr 72.22–Oct 12, 2018Buenos Aires Youth Olympic Games, Buenos Aires