Swimmer profile

Siena Marku

Female15-16Palo Alto Stanford AquaticsPC · WESTERN

Performance Recruiting Progression Goals Time Standards Meets

7 AA standards — consistent double-A performer!

17 all-time personal bests this season!

Standards achieved

AA×7A×7BB×3

All-time PBs

17events

Best PC rank

#3650 Breast SCY

Events ranked

17SCY

Age group

15-16

★ Highlight Events

50 Breast SCY

Standard	Cut	Gap
B✓	41.09	−5.11
BB✓	38.19	−2.21
A	35.19	+0.79
AA	33.79	+2.19
AAA	32.29	+3.69
AAAA	30.79	+5.19

PBA

35.98

2023 PC PASA Grand Tour Short Course Intrasquad

Nov 11, 2023

🎓 Class of 2028#79of 140 · PC#1,660 USA*

LSC

of 79

1000 Free SCY

Standard	Cut	Gap
B✓	13:52.89	−150.68
BB✓	12:53.49	−91.28
A✓	11:53.99	−31.78
AA✓	11:24.19	−1.98
AAA	10:54.49	+27.72
AAAA	10:24.69	+57.52

PBAA

11:22.21

2025 PC PASA Short Course CBA+

Feb 22, 2025

🎓 Class of 2028#41of 86 · PC#801 USA*

LSC

of 69

200 Fly SCY

Standard	Cut	Gap
B✓	2:45.79	−31.47
BB✓	2:33.99	−19.67
A✓	2:22.09	−7.77
AA✓	2:16.19	−1.87
AAA	2:10.29	+4.03
AAAA	2:04.39	+9.93

PBAA

2:14.32

2025 PC PASA Short Course CBA+

Feb 22, 2025

🎓 Class of 2028#31of 90 · PC#512 USA*

LSC

of 122

Event

50 Free SCY

Standard	Cut	Gap
B✓	31.79	−4.95
BB✓	29.49	−2.65
A✓	27.29	−0.45
AA	26.09	+0.75
AAA	24.99	+1.85
AAAA	23.89	+2.95

PBA

26.84

2024 PC PASA Short Course CBA+

Feb 25, 2024

🎓 Class of 2028#119of 148 · PC#2,611 USA*

LSC

129

of 304

100 Free SCY

Standard	Cut	Gap
B✓	1:08.79	−12.12
BB✓	1:03.79	−7.12
A✓	58.89	−2.22
AA	56.49	+0.18
AAA	53.99	+2.68
AAAA	51.59	+5.08

PBA

56.67

2025 PC TERA Short Course Senior Open

Nov 22, 2025

🎓 Class of 2028#92of 148 · PC#1,930 USA*

LSC

150

of 299

200 Free SCY

Standard	Cut	Gap
B✓	2:28.99	−27.06
BB✓	2:18.39	−16.46
A✓	2:07.69	−5.76
AA✓	2:02.39	−0.46
AAA	1:57.09	+4.84
AAAA	1:51.79	+10.14

PBAA

2:01.93

2025 PC PASA Joyce Lanphere Invitational T/F

Nov 1, 2025

🎓 Class of 2028#79of 146 · PC#1,507 USA*

LSC

120

of 255

500 Free SCY

Standard	Cut	Gap
B✓	6:40.99	−75.14
BB✓	6:12.39	−46.54
A✓	5:43.69	−17.84
AA✓	5:29.39	−3.54
AAA	5:15.09	+10.76
AAAA	5:00.79	+25.06

PBAA

5:25.85

2025 PC PASA Joyce Lanphere Invitational T/F

Nov 2, 2025

🎓 Class of 2028#57of 138 · PC#1,102 USA*

LSC

of 194

1000 Free SCY

Standard	Cut	Gap
B✓	13:52.89	−150.68
BB✓	12:53.49	−91.28
A✓	11:53.99	−31.78
AA✓	11:24.19	−1.98
AAA	10:54.49	+27.72
AAAA	10:24.69	+57.52

PBAA

11:22.21

2025 PC PASA Short Course CBA+

Feb 22, 2025

🎓 Class of 2028#41of 86 · PC#801 USA*

LSC

of 69

1650 Free SCY

Standard	Cut	Gap
B✓	23:15.89	−129.09
BB✓	21:36.19	−29.39
A	19:56.49	+70.31
AA	19:06.69	+120.11
AAA	18:16.79	+170.01
AAAA	17:26.89	+219.91

PBBB

21:06.80

2023 PC PASA Grand Tour Short Course Intrasquad

Nov 11, 2023

🎓 Class of 2028#68of 78 · PC#1,553 USA*

LSC

of 85

50 Back SCY

Standard	Cut	Gap
B✓	35.29	−3.23
BB✓	32.69	−0.63
A	30.19	+1.87
AA	28.99	+3.07
AAA	27.69	+4.37
AAAA	26.49	+5.57

PBBB

32.06

2024 PC PASA Grand Tour Intrasquad

Nov 23, 2024

🎓 Class of 2028#95of 139 · PC#2,202 USA*

LSC

of 154

100 Back SCY

Standard	Cut	Gap
B✓	1:14.69	−10.03
BB✓	1:09.39	−4.73
A	1:04.09	+0.57
AA	1:01.39	+3.27
AAA	58.69	+5.97
AAAA	56.09	+8.57

PBBB

1:04.66

2025 PC Zone 1N Short Course Championship

Jan 26, 2025

🎓 Class of 2028#90of 144 · PC#1,732 USA*

LSC

143

of 269

200 Back SCY

Standard	Cut	Gap
B✓	2:42.19	−25.55
BB✓	2:30.59	−13.95
A✓	2:19.09	−2.45
AA	2:13.29	+3.35
AAA	2:07.49	+9.15
AAAA	2:01.69	+14.95

PBA

2:16.64

2026 PC PLS Super League T/F Invite

Jan 31, 2026

🎓 Class of 2028#63of 128 · PC#1,180 USA*

LSC

of 167

50 Breast SCY

Standard	Cut	Gap
B✓	41.09	−5.11
BB✓	38.19	−2.21
A	35.19	+0.79
AA	33.79	+2.19
AAA	32.29	+3.69
AAAA	30.79	+5.19

PBA

35.98

2023 PC PASA Grand Tour Short Course Intrasquad

Nov 11, 2023

🎓 Class of 2028#79of 140 · PC#1,660 USA*

LSC

of 79

100 Breast SCY

Standard	Cut	Gap
B✓	1:25.89	−12.32
BB✓	1:19.79	−6.22
A✓	1:13.69	−0.12
AA	1:10.59	+2.98
AAA	1:07.49	+6.08
AAAA	1:04.49	+9.08

PBA

1:13.57

2024 CA ROSE Winter Invitational

Dec 13, 2024

🎓 Class of 2028#86of 144 · PC#1,446 USA*

LSC

of 335

200 Breast SCY

Standard	Cut	Gap
B✓	3:05.99	−29.66
BB✓	2:52.69	−16.36
A✓	2:39.39	−3.06
AA	2:32.79	+3.54
AAA	2:26.19	+10.14
AAAA	2:19.49	+16.84

PBAA

2:36.33

2024 PN WEST Single-Age Invitational

Feb 3, 2024

🎓 Class of 2028#68of 120 · PC#959 USA*

LSC

of 203

50 Fly SCY

Standard	Cut	Gap
B✓	34.69	−5.79
BB✓	32.29	−3.39
A✓	29.79	−0.89
AA	28.59	+0.31
AAA	27.29	+1.61
AAAA	26.09	+2.81

PBA

28.90

2025 NT MAC Holiday Invitational

Dec 7, 2025

🎓 Class of 2028#71of 140 · PC#1,434 USA*

LSC

of 157

100 Fly SCY

Standard	Cut	Gap
B✓	1:14.39	−13.78
BB✓	1:09.09	−8.48
A✓	1:03.79	−3.18
AA✓	1:01.09	−0.48
AAA	58.39	+2.22
AAAA	55.79	+4.82

PBAA

1:00.61

2025 PC CCS Championships

May 9, 2025

🎓 Class of 2028#61of 143 · PC#935 USA*

LSC

of 246

200 Fly SCY

Standard	Cut	Gap
B✓	2:45.79	−31.47
BB✓	2:33.99	−19.67
A✓	2:22.09	−7.77
AA✓	2:16.19	−1.87
AAA	2:10.29	+4.03
AAAA	2:04.39	+9.93

PBAA

2:14.32

2025 PC PASA Short Course CBA+

Feb 22, 2025

🎓 Class of 2028#31of 90 · PC#512 USA*

LSC

of 122

200 IM SCY

Standard	Cut	Gap
B✓	2:46.19	−29.64
BB✓	2:34.29	−17.74
A✓	2:22.39	−5.84
AA	2:16.49	+0.06
AAA	2:10.59	+5.96
AAAA	2:04.59	+11.96

PBA

2:16.55

2025 PC Zone 1S Post-CCS Senior Walkon

May 11, 2025

🎓 Class of 2028#65of 145 · PC#1,141 USA*

LSC

113

of 267

400 IM SCY

Standard	Cut	Gap
B✓	5:54.99	−65.45
BB✓	5:29.69	−40.15
A✓	5:04.29	−14.75
AA✓	4:51.59	−2.05
AAA	4:38.99	+10.55
AAAA	4:26.29	+23.25

PBAA

4:49.54

2024 CA ROSE Winter Invitational

Dec 13, 2024

🎓 Class of 2028#46of 103 · PC#812 USA*

LSC

of 184