Swimmer profile
Matthew Kosov
Male10 & UnderBay Club AquaticsSI · WESTERN
| Meet | 50 Free SCY | 100 Free SCY | 200 Free SCY | 50 Back SCY | 100 Back SCY | 50 Breast SCY | 50 Fly SCY | 100 Fly SCY | 100 IM SCY | 200 IM SCY |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 SI JBST All Ages Last ChanceJul 11, 2026 | — | — | — | — | — | — | — | — | — | 3:12.43PB |
| 2026 Bay Club Novice MeetApr 18, 2026 | 34.03+1.18 | 1:15.82+0.74 | — | — | — | 49.84PB | 38.43+1.98 | — | — | — |
| 2026 SI SC AGE GROUP CHAMPIONSHIPSMar 8, 2026 | 32.85PB | 1:15.08PB | 2:49.02PB | 41.09+0.80 | — | — | 36.45PB | 1:30.55PB | — | — |
| 2026 SI JBST 14U Age Group Champ MaxFeb 22, 2026 | — | 1:16.19+1.11 | — | 40.29PB | 1:31.67PB | — | — | — | 1:29.85PB | — |
| 2026 SI BAY 14/U Rising Stars 3Jan 10, 2026 | — | — | 3:02.43+13.41 | — | — | — | — | — | — | 3:28.53+16.10 |