Swimmer profile

Koki Yamamoto

Male15-16Dads Club Swim TeamGU · SOUTHERN

Performance Recruiting Progression Goals Time Standards Meets

Standards achieved

tap to filter events

Age group

15-16

Course

🏅 Major Cuts Achieved

5 events · top tier Futures

100 Breast LCM

1:07.42PB

2025 SE NCSA Summer Swimming Championships

Jul 26, 2025

Cut: 1:08.19−0.77s margin

200 Breast LCM

2:28.54PB

2025 SE NCSA Summer Swimming Championships

Jul 28, 2025

Cut: 2:29.09−0.55s margin

200 Fly LCM

2:14.29PB

2025 ST TXLA Speedo Southern Zone LC Sectionals

Jul 10, 2025

Cut: 2:15.89−1.60s margin

200 IM LCM

2:17.84PB

2025 GU FCST Summer Splash

Jun 22, 2025

Cut: 2:18.39−0.55s margin

400 IM LCM

4:52.84PB

2025 ST TXLA Speedo Southern Zone LC Sectionals

Jul 11, 2025

Cut: 4:55.09−2.25s margin

Event

50 Free LCM

Standard	Cut	Gap
B✓	32.89	−5.46
BB✓	30.59	−3.16
A✓	28.19	−0.76
AA	26.99	+0.44
AAA	25.89	+1.54
AAAA	24.69	+2.74

PBA

27.43

2026 GU KATY / PACE May Open Invitational

May 16, 2026

🎓 Class of 2028#67of 105 · GU#2,541 USA*

LSC

114

of 208

100 Free LCM

Standard	Cut	Gap
B✓	1:11.79	−13.45
BB✓	1:06.69	−8.35
A✓	1:01.49	−3.15
AA✓	58.99	−0.65
AAA	56.39	+1.95
AAAA	53.79	+4.55

PBAA

58.34

2026 GU KATY / PACE May Open Invitational

May 17, 2026

🎓 Class of 2028#50of 104 · GU#1,577 USA*

LSC

of 222

200 Free LCM

Standard	Cut	Gap
B✓	2:36.59	−27.88
BB✓	2:25.39	−16.68
A✓	2:14.29	−5.58
AA	2:08.69	+0.02
AAA	2:03.09	+5.62
AAAA	1:57.49	+11.22

PBA

2:08.71

2025 GU KATY/PACE May Open Invite

May 17, 2025

🎓 Class of 2028#40of 104 · GU#1,338 USA*

LSC

of 198

400 Free LCM

Standard	Cut	Gap
B✓	5:34.09	−61.80
BB✓	5:10.19	−37.90
A✓	4:46.39	−14.10
AA✓	4:34.39	−2.10
AAA	4:22.49	+9.80
AAAA	4:10.59	+21.70

PBAA

4:32.29

2025 GU Texas Senior Circuit 1

May 3, 2025

🎓 Class of 2028#28of 87 · GU#902 USA*

LSC

of 146

50 Back LCM

42.56

2023 GU Dad's Club April Intrasquad

Apr 29, 2023

🎓 Class of 2028#79of 86 · GU#3,737 USA*

LSC

of 50

100 Back LCM

Standard	Cut	Gap
B✓	1:19.39	−4.78
BB	1:13.69	+0.92
A	1:07.99	+6.62
AA	1:05.19	+9.42
AAA	1:02.39	+12.22
AAAA	59.49	+15.12

PBB

1:14.61

2026 GU KATY / PACE May Open Invitational

May 16, 2026

🎓 Class of 2028#67of 99 · GU#2,931 USA*

LSC

125

of 175

200 Back LCM

Standard	Cut	Gap
B✓	2:52.29	−23.35
BB✓	2:39.99	−11.05
A	2:27.69	+1.25
AA	2:21.49	+7.45
AAA	2:15.39	+13.55
AAAA	2:09.19	+19.75

PBBB

2:28.94

2025 GU FCST Summer Splash

Jun 22, 2025

🎓 Class of 2028#34of 86 · GU#1,182 USA*

LSC

of 151

50 Breast LCM

Standard	Cut	Gap
B	41.79	+1.42
BB	38.79	+4.42
A	35.79	+7.42
AA	34.29	+8.92
AAA	32.79	+10.42
AAAA	31.29	+11.92

PBB

43.21

2023 GU Dad's Club April Intrasquad

Apr 29, 2023

🎓 Class of 2028#73of 96 · GU#3,007 USA*

LSC

of 36

100 Breast LCM

Standard	Cut	Gap
B✓	1:29.49	−22.07
BB✓	1:23.09	−15.67
A✓	1:16.69	−9.27
AA✓	1:13.49	−6.07
AAA✓	1:10.29	−2.87
AAAA	1:07.09	+0.33

PBFuturesAAA

1:07.42

2025 SE NCSA Summer Swimming Championships

Jul 26, 2025

🎓 Class of 2028#4of 103 · GU#85 USA*

LSC

of 153

200 Breast LCM

Standard	Cut	Gap
B✓	3:14.49	−45.95
BB✓	3:00.59	−32.05
A✓	2:46.69	−18.15
AA✓	2:39.79	−11.25
AAA✓	2:32.79	−4.25
AAAA	2:25.89	+2.65

PBFuturesAAA

2:28.54

2025 SE NCSA Summer Swimming Championships

Jul 28, 2025

🎓 Class of 2028#5of 90 · GU#105 USA*

LSC

of 150

50 Fly LCM

Standard	Cut	Gap
B	35.69	+1.39
BB	33.09	+3.99
A	30.59	+6.49
AA	29.29	+7.79
AAA	27.99	+9.09
AAAA	26.79	+10.29

PBB

37.08

2023 GU BATS June LC Invitational

Jun 11, 2023

🎓 Class of 2028#85of 94 · GU#3,841 USA*

LSC

of 49

100 Fly LCM

Standard	Cut	Gap
B✓	1:16.79	−14.16
BB✓	1:11.29	−8.66
A✓	1:05.79	−3.16
AA✓	1:03.09	−0.46
AAA	1:00.29	+2.34
AAAA	57.59	+5.04

PBAA

1:02.63

2025 GU FCST Summer Splash

Jun 20, 2025

🎓 Class of 2028#30of 97 · GU#879 USA*

LSC

of 183

200 Fly LCM

Standard	Cut	Gap
B✓	2:51.69	−37.40
BB✓	2:39.49	−25.20
A✓	2:27.19	−12.90
AA✓	2:21.09	−6.80
AAA✓	2:14.89	−0.60
AAAA	2:08.79	+5.50

PBSectionalsAAA

2:14.29

2025 ST TXLA Speedo Southern Zone LC Sectionals

Jul 10, 2025

🎓 Class of 2028#9of 65 · GU#217 USA*

LSC

of 114

200 IM LCM

Standard	Cut	Gap
B✓	2:56.19	−38.35
BB✓	2:43.59	−25.75
A✓	2:30.99	−13.15
AA✓	2:24.69	−6.85
AAA✓	2:18.39	−0.55
AAAA	2:12.09	+5.75

PBSectionalsAAA

2:17.84

2025 GU FCST Summer Splash

Jun 22, 2025

🎓 Class of 2028#17of 100 · GU#411 USA*

LSC

of 187

400 IM LCM

Standard	Cut	Gap
B✓	6:14.69	−81.85
BB✓	5:47.99	−55.15
A✓	5:21.19	−28.35
AA✓	5:07.79	−14.95
AAA✓	4:54.39	−1.55
AAAA	4:41.09	+11.75

PBSectionalsAAA

4:52.84

2025 ST TXLA Speedo Southern Zone LC Sectionals

Jul 11, 2025

🎓 Class of 2028#12of 68 · GU#277 USA*

LSC

of 112