50 Back LCM
PBFutures
26.55
2025 Toyota US Open Championships
Dec 4, 2025
Swimmer profile
Filip Kosinski
MaleOpen / SeniorUniversity of LouisvilleKY · SOUTHERNCollege athlete · University of LouisvilleD1
4 all-time personal bests set this season
Top 1 in KY — 100 Back LCM
All-time PBs
4events
Best KY rank
#1100 Back LCM
Events ranked
4LCM
Age group
Open / Senior
🏅 Major Cuts Achieved
4 events · top tier Nationals
200 Back LCM
Full standards ladder
- Sectionals2:17.39−16.98s
- Futures2:06.99−6.58s
- Nationals2:02.09−1.68s
2:00.41PB
Cut: 2:02.09−1.68s margin
50 Back LCM
Full standards ladder
- Sectionals29.29−2.74s
- Futures26.69−0.14s
- Nationals25.49+1.06s
26.55PB
Cut: 26.69−0.14s margin
100 Back LCM
Full standards ladder
- Sectionals1:03.29−7.54s
- Futures58.19−2.44s
- Nationals55.69+0.06s
55.75PB
Cut: 58.19−2.44s margin
100 Fly LCM
Full standards ladder
- Sectionals1:00.89−5.45s
- Futures55.89−0.45s
- Nationals53.49+1.95s
55.44PB
Cut: 55.89−0.45s margin
100 Back LCM
PBFutures
55.75
2026 TYR Pro Swim Series - Indianapolis
Jun 17, 2026
200 Back LCM
PBNationals
2:00.41
2026 TYR Pro Swim Series - Indianapolis
Jun 19, 2026
100 Fly LCM
PBFutures
55.44
2026 KY LAK Ohio Valley Championships
Jun 4, 2026