Swimmer profile

Isshin Yokoyama

Male13-14Wave AquaticsPNW · WESTERN

Performance Progression Goals Time Standards Meets

Standards achieved

tap to filter events

Age group

13-14

Course

★ Highlight Events

1000 Free SCY

Standard	Cut	Gap
B✓	13:17.99	−50.74
BB	12:20.99	+6.26
A	11:23.99	+63.26
AA	10:55.49	+91.76
AAA	10:26.99	+120.26
AAAA	9:58.49	+148.76

PBA

12:27.25

2025 PN WAVE February Distance Meet

Feb 7, 2025

LSC

of 39

PNW

100 Back SCY

Standard	Cut	Gap
B✓	1:11.29	−6.41
BB✓	1:06.19	−1.31
A	1:01.09	+3.79
AA	58.59	+6.29
AAA	55.99	+8.89
AAAA	53.49	+11.39

PBAA

1:04.88

2025 PN SSCD Winter Open

Feb 8, 2025

LSC

of 212

PNW

200 Breast SCY

Standard	Cut	Gap
B✓	2:54.89	−14.26
BB✓	2:42.39	−1.76
A	2:29.89	+10.74
AA	2:23.59	+17.04
AAA	2:17.39	+23.24
AAAA	2:11.19	+29.44

PBAA

2:40.63

2025 PN WAVE Winter Invitational

Jan 25, 2025

LSC

of 162

PNW

Event

50 Free SCY

Standard	Cut	Gap
B✓	29.89	−5.46
BB✓	27.69	−3.26
A✓	25.59	−1.16
AA✓	24.59	−0.16
AAA	23.49	+0.94
AAAA	22.39	+2.04

PBAA

24.43

2026 PN Northwest Region Age Group Championships

Mar 21, 2026

LSC

of 265

PNW

100 Free SCY

Standard	Cut	Gap
B✓	1:04.99	−11.33
BB✓	1:00.29	−6.63
A✓	55.69	−2.03
AA	53.39	+0.27
AAA	51.09	+2.57
AAAA	48.69	+4.97

PBA

53.66

2026 PN Northwest Region Age Group Championships

Mar 19, 2026

LSC

of 267

PNW

200 Free SCY

Standard	Cut	Gap
B✓	2:22.49	−17.62
BB✓	2:12.29	−7.42
A	2:02.19	+2.68
AA	1:57.09	+7.78
AAA	1:51.99	+12.88
AAAA	1:46.89	+17.98

PBBB

2:04.87

2025 PN 14&Under Short Course Championships

Dec 14, 2025

500 Free SCY

Standard	Cut	Gap
B✓	6:25.69	−45.48
BB✓	5:58.19	−17.98
A	5:30.59	+9.62
AA	5:16.89	+23.32
AAA	5:03.09	+37.12
AAAA	4:49.29	+50.92

PBBB

5:40.21

2026 PN February Age Group Invitational, Division 2

Feb 27, 2026

1000 Free SCY

Standard	Cut	Gap
B✓	13:17.99	−50.74
BB	12:20.99	+6.26
A	11:23.99	+63.26
AA	10:55.49	+91.76
AAA	10:26.99	+120.26
AAAA	9:58.49	+148.76

PBA

12:27.25

2025 PN WAVE February Distance Meet

Feb 7, 2025

LSC

of 39

PNW

1650 Free SCY

Standard	Cut	Gap
B✓	22:22.89	−111.37
BB✓	20:46.99	−15.47
A	19:11.09	+80.43
AA	18:23.09	+128.43
AAA	17:35.19	+176.33
AAAA	16:47.19	+224.33

PBA

20:31.52

2025 PN WAVE February Distance Meet

Feb 7, 2025

LSC

of 58

PNW

50 Back SCY

Standard	Cut	Gap
B✓	33.69	−4.58
BB✓	31.29	−2.18
A	28.89	+0.22
AA	27.69	+1.42
AAA	26.49	+2.62
AAAA	25.29	+3.82

PBBB

29.11

2026 PN Spring Showdown, Division 4

Mar 29, 2026

LSC

of 189

PNW

100 Back SCY

Standard	Cut	Gap
B✓	1:11.29	−6.41
BB✓	1:06.19	−1.31
A	1:01.09	+3.79
AA	58.59	+6.29
AAA	55.99	+8.89
AAAA	53.49	+11.39

PBAA

1:04.88

2025 PN SSCD Winter Open

Feb 8, 2025

LSC

of 212

PNW

200 Back SCY

Standard	Cut	Gap
B✓	2:34.69	−15.23
BB✓	2:23.69	−4.23
A	2:12.59	+6.87
AA	2:07.09	+12.37
AAA	2:01.59	+17.87
AAAA	1:55.99	+23.47

PBBB

2:19.46

2025 PN CSC Fall Classic Invitational

Oct 4, 2025

LSC

of 186

PNW

50 Breast SCY

Standard	Cut	Gap
B✓	38.59	−6.08
BB✓	35.79	−3.28
A✓	33.09	−0.58
AA	31.69	+0.82
AAA	30.29	+2.22
AAAA	28.89	+3.62

PBA

32.51

2025 PN 14&Under Short Course Championships

Dec 14, 2025

LSC

of 182

PNW

100 Breast SCY

Standard	Cut	Gap
B✓	1:20.49	−8.70
BB✓	1:14.79	−3.00
A	1:08.99	+2.80
AA	1:06.19	+5.60
AAA	1:03.29	+8.50
AAAA	1:00.39	+11.40

PBBB

1:11.79

2026 PN February Age Group Invitational, Division 2

Mar 1, 2026

LSC

of 229

PNW

200 Breast SCY

Standard	Cut	Gap
B✓	2:54.89	−14.26
BB✓	2:42.39	−1.76
A	2:29.89	+10.74
AA	2:23.59	+17.04
AAA	2:17.39	+23.24
AAAA	2:11.19	+29.44

PBAA

2:40.63

2025 PN WAVE Winter Invitational

Jan 25, 2025

LSC

of 162

PNW

50 Fly SCY

Standard	Cut	Gap
B✓	33.19	−6.37
BB✓	30.79	−3.97
A✓	28.39	−1.57
AA✓	27.19	−0.37
AAA	26.09	+0.73
AAAA	24.89	+1.93

PBAA

26.82

2026 PN Spring Showdown, Division 4

Mar 28, 2026

LSC

of 208

PNW

100 Fly SCY

Standard	Cut	Gap
B✓	1:10.49	−8.54
BB✓	1:05.49	−3.54
A	1:00.39	+1.56
AA	57.89	+4.06
AAA	55.39	+6.56
AAAA	52.89	+9.06

PBBB

1:01.95

2026 PN Spring Showdown, Division 4

Mar 29, 2026

LSC

of 232

PNW

200 Fly SCY

Standard	Cut	Gap
B	2:36.79	+4.04
BB	2:25.59	+15.24
A	2:14.39	+26.44
AA	2:08.79	+32.04
AAA	2:03.19	+37.64
AAAA	1:57.59	+43.24

PBBB

2:40.83

2025 PN WAVE Winter Invitational

Jan 26, 2025

LSC

of 95

PNW

200 IM SCY

Standard	Cut	Gap
B✓	2:37.99	−17.58
BB✓	2:26.69	−6.28
A	2:15.39	+5.02
AA	2:09.79	+10.62
AAA	2:04.09	+16.32
AAAA	1:58.49	+21.92

PBBB

2:20.41

2025 PN CSC Fall Classic Invitational

Oct 4, 2025

400 IM SCY

Standard	Cut	Gap
B✓	5:37.69	−28.56
BB✓	5:13.59	−4.46
A	4:49.49	+19.64
AA	4:37.39	+31.74
AAA	4:25.39	+43.74
AAAA	4:13.29	+55.84

PBAA

5:09.13

2025 PN SRST Champs Qualifier

Feb 21, 2025

LSC

of 110

PNW