Swimmer profile

Sienna Mrachek

Female17-18AquaStormND · CENTRAL

Performance Recruiting Progression Goals Time Standards Meets

7 AA standards — consistent double-A performer!

17 all-time personal bests this season!

Top 2 in ND — 1000 Free SCY

Standards achieved

AA×7A×5BB×4B×1

All-time PBs

17events

Best ND rank

#21000 Free SCY

Events ranked

17SCY

Age group

17-18

★ Highlight Events

1000 Free SCY

Standard	Cut	Gap
B✓	13:46.09	−159.38
BB✓	12:47.09	−100.38
A✓	11:48.09	−41.38
AA✓	11:18.59	−11.88
AAA	10:49.09	+17.62
AAAA	10:19.59	+47.12

PBAA

11:06.71

2025 ND 11+ State Championships

Mar 22, 2025

🎓 Class of 2026#2of 13 · ND#520 USA*

LSC

of 6

1650 Free SCY

Standard	Cut	Gap
B✓	22:47.19	−266.17
BB✓	21:09.59	−168.57
A✓	19:31.89	−70.87
AA✓	18:43.09	−22.07
AAA	17:54.29	+26.73
AAAA	17:05.39	+75.63

PBAA

18:21.02

2025 ND 11+ State Championships

Mar 20, 2025

🎓 Class of 2026#2of 12 · ND#354 USA*

LSC

of 7

400 IM SCY

Standard	Cut	Gap
B✓	5:50.69	−61.24
BB✓	5:25.59	−36.14
A✓	5:00.59	−11.14
AA	4:47.99	+1.46
AAA	4:35.49	+13.96
AAAA	4:22.99	+26.46

PBA

4:49.45

2025 ND 11+ State Championships

Mar 21, 2025

🎓 Class of 2026#3of 19 · ND#736 USA*

LSC

of 9

Event

50 Free SCY

Standard	Cut	Gap
B✓	31.39	−5.86
BB✓	29.09	−3.56
A✓	26.89	−1.36
AA✓	25.79	−0.26
AAA	24.69	+0.84
AAAA	23.49	+2.04

PBAA

25.53

2024 ND Girls State

Nov 16, 2024

🎓 Class of 2026#7of 24 · ND#1,236 USA*

LSC

of 63

100 Free SCY

Standard	Cut	Gap
B✓	1:08.09	−13.62
BB✓	1:03.19	−8.72
A✓	58.39	−3.92
AA✓	55.89	−1.42
AAA	53.49	+0.98
AAAA	51.09	+3.38

PBAA

54.47

2025 MN RSC CZ North Section Spring Championships

Mar 14, 2025

🎓 Class of 2026#4of 24 · ND#921 USA*

LSC

of 25

200 Free SCY

Standard	Cut	Gap
B✓	2:27.19	−29.52
BB✓	2:16.69	−19.02
A✓	2:06.19	−8.52
AA✓	2:00.89	−3.22
AAA	1:55.69	+1.98
AAAA	1:50.39	+7.28

PBAA

1:57.67

2025 MN RSC CZ North Section Spring Championships

Mar 13, 2025

🎓 Class of 2026#4of 23 · ND#801 USA*

LSC

of 21

500 Free SCY

Standard	Cut	Gap
B✓	6:36.49	−81.05
BB✓	6:08.19	−52.75
A✓	5:39.89	−24.45
AA✓	5:25.69	−10.25
AAA	5:11.59	+3.85
AAAA	4:57.39	+18.05

PBAA

5:15.44

2025 MN RSC CZ North Section Spring Championships

Mar 14, 2025

🎓 Class of 2026#3of 24 · ND#606 USA*

LSC

of 11

1000 Free SCY

Standard	Cut	Gap
B✓	13:46.09	−159.38
BB✓	12:47.09	−100.38
A✓	11:48.09	−41.38
AA✓	11:18.59	−11.88
AAA	10:49.09	+17.62
AAAA	10:19.59	+47.12

PBAA

11:06.71

2025 ND 11+ State Championships

Mar 22, 2025

🎓 Class of 2026#2of 13 · ND#520 USA*

LSC

of 6

1650 Free SCY

Standard	Cut	Gap
B✓	22:47.19	−266.17
BB✓	21:09.59	−168.57
A✓	19:31.89	−70.87
AA✓	18:43.09	−22.07
AAA	17:54.29	+26.73
AAAA	17:05.39	+75.63

PBAA

18:21.02

2025 ND 11+ State Championships

Mar 20, 2025

🎓 Class of 2026#2of 12 · ND#354 USA*

LSC

of 7

50 Back SCY

Standard	Cut	Gap
B✓	34.59	−4.67
BB✓	32.19	−2.27
A	29.69	+0.23
AA	28.39	+1.53
AAA	27.19	+2.73
AAAA	25.99	+3.93

PBBB

29.92

2026 ND SC 11+ Championship

Mar 20, 2026

🎓 Class of 2026#9of 24 · ND#1,017 USA*

LSC

of 28

100 Back SCY

Standard	Cut	Gap
B✓	1:13.39	−11.48
BB✓	1:08.09	−6.18
A✓	1:02.89	−0.98
AA	1:00.29	+1.62
AAA	57.69	+4.22
AAAA	54.99	+6.92

PBA

1:01.91

2026 ND SC 11+ Championship

Mar 22, 2026

🎓 Class of 2026#5of 24 · ND#940 USA*

LSC

of 24

200 Back SCY

Standard	Cut	Gap
B✓	2:38.79	−6.83
BB	2:27.39	+4.57
A	2:16.09	+15.87
AA	2:10.39	+21.57
AAA	2:04.79	+27.17
AAAA	1:59.09	+32.87

PBBB

2:31.96

2022 ND AQST Last Chance I-Squad

Mar 6, 2022

🎓 Class of 2026#10of 21 · ND#2,050 USA*

LSC

of 25

50 Breast SCY

Standard	Cut	Gap
B✓	40.39	−6.79
BB✓	37.49	−3.89
A✓	34.59	−0.99
AA	33.19	+0.41
AAA	31.69	+1.91
AAAA	30.29	+3.31

PBA

33.60

2025 ND AQST Valentine Invite

Feb 16, 2025

🎓 Class of 2026#5of 24 · ND#676 USA*

LSC

of 23

100 Breast SCY

Standard	Cut	Gap
B✓	1:24.79	−11.93
BB✓	1:18.79	−5.93
A	1:12.69	+0.17
AA	1:09.69	+3.17
AAA	1:06.69	+6.17
AAAA	1:03.59	+9.27

PBA

1:12.86

2024 ND Valentine Meet

Feb 11, 2024

🎓 Class of 2026#6of 24 · ND#1,112 USA*

LSC

of 32

200 Breast SCY

Standard	Cut	Gap
B✓	3:04.69	−13.10
BB	2:51.49	+0.10
A	2:38.29	+13.30
AA	2:31.69	+19.90
AAA	2:25.09	+26.50
AAAA	2:18.49	+33.10

PBBB

2:51.59

2022 ND Jamestown Jaws Winter Blast

Jan 23, 2022

🎓 Class of 2026#7of 16 · ND#1,691 USA*

LSC

of 20

50 Fly SCY

Standard	Cut	Gap
B✓	34.49	−5.17
BB✓	31.99	−2.67
A✓	29.59	−0.27
AA	28.29	+1.03
AAA	27.09	+2.23
AAAA	25.89	+3.43

PBA

29.32

2025 ND AQST Valentine Invite

Feb 16, 2025

🎓 Class of 2026#12of 24 · ND#1,299 USA*

LSC

of 26

100 Fly SCY

Standard	Cut	Gap
B✓	1:13.59	−8.87
BB✓	1:08.29	−3.57
A	1:03.09	+1.63
AA	1:00.39	+4.33
AAA	57.79	+6.93
AAAA	55.19	+9.53

PBBB

1:04.72

2026 ND Category 5

Jan 18, 2026

🎓 Class of 2026#10of 23 · ND#1,650 USA*

LSC

of 18

200 Fly SCY

Standard	Cut	Gap
B	2:42.79	+6.97
BB	2:31.19	+18.57
A	2:19.49	+30.27
AA	2:13.69	+36.07
AAA	2:07.89	+41.87
AAAA	2:02.09	+47.67

PBB

2:49.76

2022 ND AQST Last Chance I-Squad

Mar 6, 2022

🎓 Class of 2026#11of 15 · ND#1,721 USA*

LSC

of 16

200 IM SCY

Standard	Cut	Gap
B✓	2:43.59	−30.10
BB✓	2:31.89	−18.40
A✓	2:20.19	−6.70
AA✓	2:14.39	−0.90
AAA	2:08.49	+5.00
AAAA	2:02.69	+10.80

PBAA

2:13.49

2025 ND Girls State

Nov 14, 2025

🎓 Class of 2026#5of 24 · ND#742 USA*

LSC

of 31

400 IM SCY

Standard	Cut	Gap
B✓	5:50.69	−61.24
BB✓	5:25.59	−36.14
A✓	5:00.59	−11.14
AA	4:47.99	+1.46
AAA	4:35.49	+13.96
AAAA	4:22.99	+26.46

PBA

4:49.45

2025 ND 11+ State Championships

Mar 21, 2025

🎓 Class of 2026#3of 19 · ND#736 USA*

LSC

of 9