100 Free LCM
PBFutures
50.22
2026 TYR Pro Swim Series - Indianapolis
Jun 20, 2026
Swimmer profile
Oliver Kos
MaleOpen / SeniorNorthwestern University STIL · CENTRAL
Age group
Open / Senior
🏅 Major Cuts Achieved
6 events · top tier Nationals
50 Back LCM
Full standards ladder
- Sectionals29.29−4.13s
- Futures26.69−1.53s
- Nationals25.49−0.33s
25.16PB
2026 TYR Pro Swim Series - Indianapolis
Jun 18, 2026
Cut: 25.49−0.33s margin
100 Back LCM
Full standards ladder
- Sectionals1:03.29−8.07s
- Futures58.19−2.97s
- Nationals55.69−0.47s
55.22PB
2025 Toyota US Open Championships
Dec 5, 2025
Cut: 55.69−0.47s margin
200 Back LCM
Full standards ladder
- Sectionals2:17.39−17.22s
- Futures2:06.99−6.82s
- Nationals2:02.09−1.92s
2:00.17PB
2025 Toyota US Open Championships
Dec 6, 2025
Cut: 2:02.09−1.92s margin
200 IM LCM
Full standards ladder
- Sectionals2:18.39−15.50s
- Futures2:07.99−5.10s
- Nationals2:02.89−0.00s
2:02.89PB
2025 Toyota US Open Championships
Dec 4, 2025
Cut: 2:02.89
100 Free LCM
Full standards ladder
- Sectionals56.09−5.87s
- Futures51.99−1.77s
- Nationals49.69+0.53s
50.22PB
2026 TYR Pro Swim Series - Indianapolis
Jun 20, 2026
Cut: 51.99−1.77s margin
200 Free LCM
Full standards ladder
- Sectionals2:03.09−10.63s
- Futures1:54.09−1.63s
- Nationals1:49.89+2.57s
1:52.46PB
2026 TYR Pro Swim Series - Indianapolis
Jun 17, 2026
Cut: 1:54.09−1.63s margin
200 Free LCM
PBFutures
1:52.46
2026 TYR Pro Swim Series - Indianapolis
Jun 17, 2026
50 Back LCM
PBNationals
25.16
2026 TYR Pro Swim Series - Indianapolis
Jun 18, 2026
100 Back LCM
PBNationals
55.22
2025 Toyota US Open Championships
Dec 5, 2025
200 Back LCM
PBNationals
2:00.17
2025 Toyota US Open Championships
Dec 6, 2025
200 IM LCM
PBNationals
2:02.89
2025 Toyota US Open Championships
Dec 4, 2025