Swimmer profile

Krystyna Yefremova

Female15-16West Coast AquaticsPNW · WESTERN

Performance Recruiting Progression Goals Time Standards Meets

AAAA standard — elite national performance!

17 all-time personal bests this season!

Top 10 in PNW — 200 Breast SCY

Standards achieved

AAAA×1AAA×4AA×1A×6BB×4B×1

All-time PBs

17events

Best PNW rank

#10200 Breast SCY

Events ranked

17SCY

Age group

15-16

🏅 Major Cuts Achieved

3 events · top tier Sectionals

50 Free SCY

24.72PB

Cut: 24.89−0.17s margin

50 Breast SCY

30.74PB

Cut: 30.99−0.25s margin

100 Breast SCY

1:07.37PB

Cut: 1:07.59−0.22s margin

Event

50 Free SCY

Standard	Cut	Gap
B✓	31.79	−7.07
BB✓	29.49	−4.77
A✓	27.29	−2.57
AA✓	26.09	−1.37
AAA✓	24.99	−0.27
AAAA	23.89	+0.83

PBSectionalsAAA

24.72

2025 IN SwimStrong Dyland National Championship

Mar 23, 2025

🎓 Class of 2029#10of 119 · PNW#422 USA*

LSC

of 240

PNW

100 Free SCY

Standard	Cut	Gap
B✓	1:08.79	−13.01
BB✓	1:03.79	−8.01
A✓	58.89	−3.11
AA✓	56.49	−0.71
AAA	53.99	+1.79
AAAA	51.59	+4.19

PBAAA

55.78

2025 IN SwimStrong Dyland National Championship

Mar 22, 2025

🎓 Class of 2029#28of 117 · PNW#1,160 USA*

LSC

of 243

PNW

200 Free SCY

Standard	Cut	Gap
B✓	2:28.99	−15.60
BB✓	2:18.39	−5.00
A	2:07.69	+5.70
AA	2:02.39	+11.00
AAA	1:57.09	+16.30
AAAA	1:51.79	+21.60

PBBB

2:13.39

2024 PN SRST Pacifc Coast Invitational

May 19, 2024

🎓 Class of 2029#69of 114 · PNW#3,204 USA*

500 Free SCY

Standard	Cut	Gap
B✓	6:40.99	−59.83
BB✓	6:12.39	−31.23
A✓	5:43.69	−2.53
AA	5:29.39	+11.77
AAA	5:15.09	+26.07
AAAA	5:00.79	+40.37

PBA

5:41.16

2026 PN WEST IMX Intrasquad

Jan 10, 2026

🎓 Class of 2029#37of 105 · PNW#1,821 USA*

LSC

of 108

PNW

1000 Free SCY

Standard	Cut	Gap
B✓	13:52.89	−134.43
BB✓	12:53.49	−75.03
A✓	11:53.99	−15.53
AA	11:24.19	+14.27
AAA	10:54.49	+43.97
AAAA	10:24.69	+73.77

PBA

11:38.46

2025 PN WEST October Freestyle Intrasquad

Oct 17, 2025

🎓 Class of 2029#18of 49 · PNW#978 USA*

LSC

of 37

PNW

1650 Free SCY

Standard	Cut	Gap
B✓	23:15.89	−240.25
BB✓	21:36.19	−140.55
A✓	19:56.49	−40.85
AA	19:06.69	+8.95
AAA	18:16.79	+58.85
AAAA	17:26.89	+108.75

PBA

19:15.64

2025 PN WEST October Freestyle Intrasquad

Oct 17, 2025

🎓 Class of 2029#18of 56 · PNW#734 USA*

LSC

of 34

PNW

50 Back SCY

Standard	Cut	Gap
B✓	35.29	−5.36
BB✓	32.69	−2.76
A✓	30.19	−0.26
AA	28.99	+0.94
AAA	27.69	+2.24
AAAA	26.49	+3.44

PBA

29.93

2025 PN IST Sockeye Sprints Open

Sep 27, 2025

🎓 Class of 2029#26of 118 · PNW#1,139 USA*

LSC

of 150

PNW

100 Back SCY

Standard	Cut	Gap
B✓	1:14.69	−9.21
BB✓	1:09.39	−3.91
A	1:04.09	+1.39
AA	1:01.39	+4.09
AAA	58.69	+6.79
AAAA	56.09	+9.39

PBBB

1:05.48

2026 Swimming for Points

Apr 2, 2026

🎓 Class of 2029#35of 115 · PNW#1,805 USA*

LSC

of 171

PNW

200 Back SCY

Standard	Cut	Gap
B✓	2:42.19	−22.02
BB✓	2:30.59	−10.42
A	2:19.09	+1.08
AA	2:13.29	+6.88
AAA	2:07.49	+12.68
AAAA	2:01.69	+18.48

PBBB

2:20.17

2026 PN WEST IMX Intrasquad

Jan 10, 2026

🎓 Class of 2029#27of 102 · PNW#1,429 USA*

LSC

of 117

PNW

50 Breast SCY

Standard	Cut	Gap
B✓	41.09	−10.35
BB✓	38.19	−7.45
A✓	35.19	−4.45
AA✓	33.79	−3.05
AAA✓	32.29	−1.55
AAAA✓	30.79	−0.05

PBSectionalsAAAA

30.74

2025 PN Washington State Senior Short Course Championships

Dec 21, 2025

🎓 Class of 2029#4of 115 · PNW#95 USA*

LSC

of 118

PNW

100 Breast SCY

Standard	Cut	Gap
B✓	1:25.89	−18.52
BB✓	1:19.79	−12.42
A✓	1:13.69	−6.32
AA✓	1:10.59	−3.22
AAA✓	1:07.49	−0.12
AAAA	1:04.49	+2.88

PBSectionalsAAA

1:07.37

2025 Northwest District I 4A Girls H.S. District Champs

Nov 7, 2025

🎓 Class of 2029#9of 116 · PNW#238 USA*

LSC

of 149

PNW

200 Breast SCY

Standard	Cut	Gap
B✓	3:05.99	−36.59
BB✓	2:52.69	−23.29
A✓	2:39.39	−9.99
AA✓	2:32.79	−3.39
AAA	2:26.19	+3.21
AAAA	2:19.49	+9.91

PBAAA

2:29.40

2025 IN SwimStrong Dyland National Championship

Mar 22, 2025

🎓 Class of 2029#14of 101 · PNW#342 USA*

LSC

of 171

PNW

50 Fly SCY

Standard	Cut	Gap
B✓	34.69	−6.41
BB✓	32.29	−4.01
A✓	29.79	−1.51
AA✓	28.59	−0.31
AAA	27.29	+0.99
AAAA	26.09	+2.19

PBAA

28.28

2025 PN November Age Group Invitational, Division 4

Nov 23, 2025

🎓 Class of 2029#29of 117 · PNW#979 USA*

LSC

of 142

PNW

100 Fly SCY

Standard	Cut	Gap
B✓	1:14.39	−8.11
BB✓	1:09.09	−2.81
A	1:03.79	+2.49
AA	1:01.09	+5.19
AAA	58.39	+7.89
AAAA	55.79	+10.49

PBBB

1:06.28

2026 Swimming for Points

Apr 2, 2026

🎓 Class of 2029#46of 112 · PNW#2,191 USA*

LSC

of 161

PNW

200 Fly SCY

Standard	Cut	Gap
B✓	2:45.79	−10.74
BB	2:33.99	+1.06
A	2:22.09	+12.96
AA	2:16.19	+18.86
AAA	2:10.29	+24.76
AAAA	2:04.39	+30.66

PBB

2:35.05

2026 PN WEST IMX Intrasquad

Jan 10, 2026

🎓 Class of 2029#38of 79 · PNW#1,616 USA*

LSC

of 79

PNW

200 IM SCY

Standard	Cut	Gap
B✓	2:46.19	−26.06
BB✓	2:34.29	−14.16
A✓	2:22.39	−2.26
AA	2:16.49	+3.64
AAA	2:10.59	+9.54
AAAA	2:04.59	+15.54

PBA

2:20.13

2026 PN VAST 49th Annual Washington Open

Jan 16, 2026

🎓 Class of 2029#30of 112 · PNW#1,471 USA*

LSC

of 157

PNW

400 IM SCY

Standard	Cut	Gap
B✓	5:54.99	−52.95
BB✓	5:29.69	−27.65
A✓	5:04.29	−2.25
AA	4:51.59	+10.45
AAA	4:38.99	+23.05
AAAA	4:26.29	+35.75

PBA

5:02.04

2026 PN WEST IMX Intrasquad

Jan 11, 2026

🎓 Class of 2029#28of 83 · PNW#1,313 USA*

LSC

of 78

PNW