Swimmer profile

Catherine Dieffenthaller

Female17-18Saint Petersburg AquaticsFL · SOUTHERN

Performance Recruiting Progression Goals Time Standards Meets

AAAA standard — elite national performance!

13 all-time personal bests this season!

Top 1 in FL — 100 Breast SCY

Standards achieved

AAAA×3AAA×2AA×2A×2BB×4

All-time PBs

13events

Best FL rank

#1100 Breast SCY

Events ranked

13SCY

Age group

17-18

🏅 Major Cuts Achieved

5 events · top tier Winter Juniors

100 Breast SCY

1:02.49PB

Cut: 1:03.09−0.60s margin

200 Breast SCY

2:17.23PB

Cut: 2:22.69−5.46s margin

200 IM SCY

2:05.73PB

Cut: 2:06.39−0.66s margin

50 Free SCY

24.84PB

Cut: 24.89−0.05s margin

50 Breast SCY

29.94PB

Cut: 30.99−1.05s margin

Event

50 Free SCY

Standard	Cut	Gap
B✓	31.39	−6.55
BB✓	29.09	−4.25
A✓	26.89	−2.05
AA✓	25.79	−0.95
AAA	24.69	+0.15
AAAA	23.49	+1.35

PBSectionalsAAA

24.84

2025 FL FHSAA Class 2A State Championships

Nov 7, 2025

🎓 Class of 2027#27of 81 · FL#752 USA*

LSC

of 212

100 Free SCY

Standard	Cut	Gap
B✓	1:08.09	−12.47
BB✓	1:03.19	−7.57
A✓	58.39	−2.77
AA✓	55.89	−0.27
AAA	53.49	+2.13
AAAA	51.09	+4.53

PBAA

55.62

2024 FL Gator Holiday Classic

Dec 8, 2024

🎓 Class of 2027#52of 82 · FL#1,528 USA*

LSC

126

of 237

200 Free SCY

Standard	Cut	Gap
B✓	2:27.19	−24.78
BB✓	2:16.69	−14.28
A✓	2:06.19	−3.78
AA	2:00.89	+1.52
AAA	1:55.69	+6.72
AAAA	1:50.39	+12.02

PBA

2:02.41

2024 FL Gator Holiday Classic

Dec 6, 2024

🎓 Class of 2027#55of 81 · FL#1,670 USA*

LSC

137

of 215

500 Free SCY

Standard	Cut	Gap
B✓	6:36.49	−40.76
BB✓	6:08.19	−12.46
A	5:39.89	+15.84
AA	5:25.69	+30.04
AAA	5:11.59	+44.14
AAAA	4:57.39	+58.34

PBBB

5:55.73

FL GTSA TYR Swim Classic

Oct 7, 2022

🎓 Class of 2027#62of 72 · FL#2,715 USA*

LSC

139

of 173

50 Back SCY

Standard	Cut	Gap
B✓	34.59	−3.64
BB✓	32.19	−1.24
A	29.69	+1.26
AA	28.39	+2.56
AAA	27.19	+3.76
AAAA	25.99	+4.96

PBBB

30.95

2025 FL Outback Meet

Jan 24, 2025

🎓 Class of 2027#46of 78 · FL#1,790 USA*

LSC

of 145

100 Back SCY

Standard	Cut	Gap
B✓	1:13.39	−7.29
BB✓	1:08.09	−1.99
A	1:02.89	+3.21
AA	1:00.29	+5.81
AAA	57.69	+8.41
AAAA	54.99	+11.11

PBBB

1:06.10

2024 FL Gator Holiday Classic

Dec 7, 2024

🎓 Class of 2027#55of 78 · FL#2,194 USA*

LSC

137

of 196

50 Breast SCY

Standard	Cut	Gap
B✓	40.39	−10.45
BB✓	37.49	−7.55
A✓	34.59	−4.65
AA✓	33.19	−3.25
AAA✓	31.69	−1.75
AAAA✓	30.29	−0.35

PBSectionalsAAAA

29.94

2024 FL Spring Senior Championships

Mar 8, 2024

🎓 Class of 2027#2of 74 · FL#84 USA*

LSC

of 92

100 Breast SCY

Standard	Cut	Gap
B✓	1:24.79	−22.30
BB✓	1:18.79	−16.30
A✓	1:12.69	−10.20
AA✓	1:09.69	−7.20
AAA✓	1:06.69	−4.20
AAAA✓	1:03.59	−1.10

PBWinter JuniorsAAAA

1:02.49

2025 FL FHSAA Class 2A State Championships

Nov 7, 2025

🎓 Class of 2027#1of 73 · FL#32 USA*

LSC

of 167

200 Breast SCY

Standard	Cut	Gap
B✓	3:04.69	−47.46
BB✓	2:51.49	−34.26
A✓	2:38.29	−21.06
AA✓	2:31.69	−14.46
AAA✓	2:25.09	−7.86
AAAA✓	2:18.49	−1.26

PBFuturesAAAA

2:17.23

2025 FL Gator Holiday Classic

Dec 7, 2025

🎓 Class of 2027#2of 60 · FL#55 USA*

LSC

of 68

50 Fly SCY

Standard	Cut	Gap
B✓	34.49	−6.02
BB✓	31.99	−3.52
A✓	29.59	−1.12
AA	28.29	+0.18
AAA	27.09	+1.38
AAAA	25.89	+2.58

PBAA

28.47

2025 FL Area 3 Spring Championships

Feb 28, 2025

🎓 Class of 2027#44of 81 · FL#1,179 USA*

LSC

of 152

100 Fly SCY

Standard	Cut	Gap
B✓	1:13.59	−11.94
BB✓	1:08.29	−6.64
A✓	1:03.09	−1.44
AA	1:00.39	+1.26
AAA	57.79	+3.86
AAAA	55.19	+6.46

PBA

1:01.65

2026 FL Area 3 Spring Championships

Feb 28, 2026

🎓 Class of 2027#40of 81 · FL#1,332 USA*

LSC

of 136

200 IM SCY

Standard	Cut	Gap
B✓	2:43.59	−37.86
BB✓	2:31.89	−26.16
A✓	2:20.19	−14.46
AA✓	2:14.39	−8.66
AAA✓	2:08.49	−2.76
AAAA	2:02.69	+3.04

PBFuturesAAA

2:05.73

2025 FL FHSAA Class 2A State Championships

Nov 7, 2025

🎓 Class of 2027#8of 80 · FL#156 USA*

LSC

of 193

400 IM SCY

Standard	Cut	Gap
B✓	5:50.69	−31.47
BB✓	5:25.59	−6.37
A	5:00.59	+18.63
AA	4:47.99	+31.23
AAA	4:35.49	+43.73
AAAA	4:22.99	+56.23

PBBB

5:19.22

2022 FL BERK Winter Challenge

Jan 7, 2022

🎓 Class of 2027#51of 56 · FL#2,109 USA*

LSC

of 95