Swimmer profile

Mac Koster

Male15-16YMCA of the Jersey ShoreNJ · EASTERN

PerformanceProgressionGoalsTime StandardsMeetsRecruiting
Meets shown for
Short-Course YardsLong-Course Meters
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Meet100 Free SCY50 Back SCY100 Back SCY200 Back SCY100 Fly SCY
2026 NJ 11 & Over Gold ChampionshipMar 22, 2026——
54.91PB
2:00.74+1.17
54.51PB
2026 MA NJ YMCA 13 & Over State Championships MeetMar 6, 2026——
55.06+0.15
1:59.57PB
54.73+0.22
2026 NJ Shore Conference ChampionshipsFeb 7, 2026
54.02+1.71
26.88+0.79
57.39+2.48
—
56.42+1.91
2026 NJ Monmouth County ChampionshipsJan 10, 2026
53.50+1.19
26.73+0.64
56.50+1.59
—
56.07+1.56