50 Free SCY
PBAA
25.17
2024 OH BSC Spooktacular
Oct 27, 2024
Swimmer profile
Katrina Kollin
FemaleOpen / SeniorDublin Community Swim TeamOH · CENTRAL
AAAA standard — elite national performance!
17 all-time personal bests this season!
Top 5 in OH — 1000 Free SCY
Standards achieved
AAAA×1AAA×1AA×5A×3BB×2B×1
All-time PBs
17events
Best OH rank
#51000 Free SCY
Events ranked
17SCY
Age group
Open / Senior
🏅 Major Cuts Achieved
6 events · top tier Winter Juniors
500 Free SCY
Full standards ladder
- Sectionals5:10.69−17.97s
- Futures5:02.59−9.87s
- Winter Juniors4:53.59−0.87s
- Summer Jr Nats4:49.99+2.73s
- Nationals4:46.29+6.43s
4:52.72PB
Cut: 4:53.59−0.87s margin
100 Free SCY
Full standards ladder
- Sectionals53.99−2.32s
- Futures49.99+1.68s
- Nationals48.49+3.18s
51.67PB
Cut: 53.99−2.32s margin
200 Free SCY
Full standards ladder
- Sectionals1:56.29−7.01s
- Futures1:48.19+1.09s
- Nationals1:44.99+4.29s
1:49.28PB
Cut: 1:56.29−7.01s margin
1000 Free SCY
Full standards ladder
- Sectionals10:39.89−25.12s
- Futures10:04.69+10.08s
- Nationals9:45.79+28.98s
10:14.77PB
Cut: 10:39.89−25.12s margin
1650 Free SCY
Full standards ladder
- Sectionals17:46.59−41.51s
- Futures16:50.99+14.09s
- Nationals16:10.39+54.69s
17:05.08PB
Cut: 17:46.59−41.51s margin
200 Fly SCY
Full standards ladder
- Sectionals2:10.09−2.39s
- Futures2:05.39+2.31s
- Winter Juniors2:01.69+6.01s
- Summer Jr Nats2:00.49+7.21s
- Nationals1:59.39+8.31s
2:07.70PB
Cut: 2:10.09−2.39s margin
100 Free SCY
PBSectionals
51.67
Akron vs. Ohio University
Jan 30, 2026
200 Free SCY
PBSectionals
1:49.28
2026 Mid-American Conference Championships
Feb 25, 2026
500 Free SCY
PBWinter JuniorsAAAA
4:52.72
2025 LE HS States DI
Feb 21, 2025
1000 Free SCY
PBSectionals
10:14.77
Ohio vs. Buffalo/Marshall
Oct 24, 2025
1650 Free SCY
PBSectionals
17:05.08
2026 Mid-American Conference Championships
Feb 28, 2026
50 Back SCY
PBA
28.67
2024 OH Fall SC Senior Invitational
Nov 24, 2024
100 Back SCY
PBAA
1:00.10
2024 OH BSC Spooktacular
Oct 27, 2024
200 Back SCY
PBAA
2:11.69
2022 Ohio Short Course Senior Championships
Nov 20, 2022
50 Breast SCY
PBBB
35.63
2024 OH Fall SC Senior Invitational
Nov 23, 2024
100 Breast SCY
PBBB
1:16.23
2024 OH UASC Golden Bear Invitational
Nov 3, 2024
200 Breast SCY
PBB
3:05.05
2019 OH MAKO Holiday Spirit In
Dec 14, 2019
50 Fly SCY
PBA
28.33
2023 OH SC Nov Senior Meet
Nov 19, 2023
100 Fly SCY
PBAA
59.42
2024 OH OB Upper Arlington High School Showcase
Dec 21, 2024
200 Fly SCY
PBSectionalsAAA
2:07.70
2024 OH Fall SC Senior Invitational
Nov 24, 2024
200 IM SCY
PBAA
2:12.39
2024 OH BSC Spooktacular
Oct 27, 2024
400 IM SCY
PBA
5:07.16
2021 OH DCST Deck the Halls De
Jan 9, 2021