Swimmer profile

Katherine Ballis

Female11-12The Woodlands Swim TeamGU · SOUTHERN

Performance Progression Goals Time Standards Meets

AAAA standard — elite national performance!

14 all-time personal bests this season!

Top 2 in GU — 100 Fly SCY

Standards achieved

AAAA×4AAA×3AA×5A×1

All-time PBs

14events

Best GU rank

#2100 Fly SCY

Events ranked

14SCY

Age group

11-12

★ Highlight Events

100 Fly SCY

Standard	Cut	Gap
B✓	1:25.79	−19.35
BB✓	1:18.89	−12.45
A✓	1:12.09	−5.65
AA✓	1:08.59	−2.15
AAA	1:05.19	+1.25
AAAA	1:01.79	+4.65

PBAAAA

1:06.44

2026 GU TWST Speedo Winter Classic

Jan 17, 2026

🎓 Class of 2033#2of 77 · GU#77 USA*

LSC

of 132

200 Back SCY

2:35.94

2025 Last chance Time Trial

Nov 24, 2025

🎓 Class of 2033#13of 39 · GU#332 USA*

LSC

of 15

200 IM SCY

Standard	Cut	Gap
B✓	3:03.89	−38.42
BB✓	2:50.69	−25.22
A✓	2:37.59	−12.12
AA✓	2:30.99	−5.52
AAA	2:24.49	+0.98
AAAA	2:17.89	+7.58

PBAAAA

2:25.47

2026 GU TWST Speedo Winter Classic

Jan 17, 2026

🎓 Class of 2033#3of 79 · GU#70 USA*

LSC

of 148

Event

50 Free SCY

Standard	Cut	Gap
B✓	33.99	−6.50
BB✓	31.69	−4.20
A✓	29.29	−1.80
AA✓	28.09	−0.60
AAA	26.99	+0.50
AAAA	25.79	+1.70

PBAA

27.49

2026 GU CFSC Fleet Mardi Gras Extravaganza

Feb 14, 2026

🎓 Class of 2033#7of 89 · GU#161 USA*

LSC

of 242

100 Free SCY

Standard	Cut	Gap
B✓	1:14.69	−14.95
BB✓	1:09.39	−9.65
A✓	1:03.99	−4.25
AA✓	1:01.39	−1.65
AAA	58.69	+1.05
AAAA	55.99	+3.75

PBAA

59.74

2026 GU MAC Gulf 12&Under Championships

Feb 21, 2026

🎓 Class of 2033#5of 89 · GU#128 USA*

LSC

of 233

200 Free SCY

Standard	Cut	Gap
B✓	2:42.59	−29.12
BB✓	2:30.89	−17.42
A✓	2:19.29	−5.82
AA✓	2:13.49	−0.02
AAA	2:07.69	+5.78
AAAA	2:01.89	+11.58

PBAAAA

2:13.47

2025 GU AGS Gulf Age Group Championships

Dec 5, 2025

🎓 Class of 2033#9of 85 · GU#205 USA*

LSC

of 164

500 Free SCY

Standard	Cut	Gap
B✓	7:16.89	−89.25
BB✓	6:45.69	−58.05
A✓	6:14.49	−26.85
AA✓	5:58.89	−11.25
AAA	5:43.29	+4.35
AAAA	5:27.69	+19.95

PBAA

5:47.64

2026 GU CFSC Fleet Mardi Gras Extravaganza

Feb 13, 2026

🎓 Class of 2033#2of 74 · GU#86 USA*

LSC

of 203

50 Back SCY

Standard	Cut	Gap
B✓	38.79	−6.51
BB✓	35.99	−3.71
A✓	33.19	−0.91
AA	31.79	+0.49
AAA	30.49	+1.79
AAAA	29.09	+3.19

PBA

32.28

2026 GU MAC Gulf 12&Under Championships

Feb 21, 2026

🎓 Class of 2033#10of 89 · GU#293 USA*

LSC

of 227

100 Back SCY

Standard	Cut	Gap
B✓	1:26.59	−18.42
BB✓	1:19.79	−11.62
A✓	1:12.99	−4.82
AA✓	1:09.59	−1.42
AAA	1:06.19	+1.98
AAAA	1:02.69	+5.48

PBAAAA

1:08.17

2026 GU TWST Speedo Winter Classic

Jan 18, 2026

🎓 Class of 2033#6of 88 · GU#160 USA*

LSC

of 170

200 Back SCY

2:35.94

2025 Last chance Time Trial

Nov 24, 2025

🎓 Class of 2033#13of 39 · GU#332 USA*

LSC

of 15

50 Breast SCY

Standard	Cut	Gap
B✓	43.99	−10.47
BB✓	40.89	−7.37
A✓	37.69	−4.17
AA✓	36.19	−2.67
AAA✓	34.59	−1.07
AAAA	32.99	+0.53

PBAAA

33.52

2026 GU CFSC Fleet Mardi Gras Extravaganza

Feb 15, 2026

🎓 Class of 2033#2of 89 · GU#22 USA*

LSC

of 218

100 Breast SCY

Standard	Cut	Gap
B✓	1:36.49	−24.63
BB✓	1:29.29	−17.43
A✓	1:22.19	−10.33
AA✓	1:18.59	−6.73
AAA✓	1:15.09	−3.23
AAAA	1:11.49	+0.37

PBAAA

1:11.86

2026 NT Texas Age Group Championship

Mar 6, 2026

🎓 Class of 2033#2of 88 · GU#14 USA*

LSC

of 220

200 Breast SCY

Standard	Cut	Gap
B✓	3:25.69	−46.37
BB✓	3:10.99	−31.67
A✓	2:56.29	−16.97
AA✓	2:48.99	−9.67
AAA✓	2:41.69	−2.37
AAAA	2:34.29	+5.03

PBAAA

2:39.32

2026 NT Texas Age Group Championship

Mar 5, 2026

🎓 Class of 2033#1of 37 · GU#18 USA*

LSC

of 184

50 Fly SCY

Standard	Cut	Gap
B✓	36.89	−7.58
BB✓	34.29	−4.98
A✓	31.59	−2.28
AA✓	30.29	−0.98
AAA	28.99	+0.32
AAAA	27.69	+1.62

PBAA

29.31

2026 NT Texas Age Group Championship

Mar 5, 2026

🎓 Class of 2033#4of 89 · GU#77 USA*

LSC

of 231

100 Fly SCY

Standard	Cut	Gap
B✓	1:25.79	−19.35
BB✓	1:18.89	−12.45
A✓	1:12.09	−5.65
AA✓	1:08.59	−2.15
AAA	1:05.19	+1.25
AAAA	1:01.79	+4.65

PBAAAA

1:06.44

2026 GU TWST Speedo Winter Classic

Jan 17, 2026

🎓 Class of 2033#2of 77 · GU#77 USA*

LSC

of 132

200 Fly SCY

Standard	Cut	Gap
B✓	3:03.39	−33.47
BB✓	2:50.29	−20.37
A✓	2:37.19	−7.27
AA✓	2:30.59	−0.67
AAA	2:24.09	+5.83
AAAA	2:17.59	+12.33

PBAA

2:29.92

2026 GU CFSC Fleet Mardi Gras Extravaganza

Feb 14, 2026

🎓 Class of 2033#1of 19 · GU#50 USA*

LSC

of 130

200 IM SCY

Standard	Cut	Gap
B✓	3:03.89	−38.42
BB✓	2:50.69	−25.22
A✓	2:37.59	−12.12
AA✓	2:30.99	−5.52
AAA	2:24.49	+0.98
AAAA	2:17.89	+7.58

PBAAAA

2:25.47

2026 GU TWST Speedo Winter Classic

Jan 17, 2026

🎓 Class of 2033#3of 79 · GU#70 USA*

LSC

of 148