Swimmer profile

Gianna Tamisiea

Female17-18Mandan Marlins Swim ClubND · CENTRAL

Performance Recruiting Progression Goals Time Standards Meets

14 all-time personal bests this season!

Top 5 in ND — 50 Breast SCY

Standards achieved

AA×1A×3BB×7B×3

All-time PBs

14events

Best ND rank

#550 Breast SCY

Events ranked

14SCY

Age group

17-18

★ Highlight Events

50 Breast SCY

Standard	Cut	Gap
B✓	40.39	−8.40
BB✓	37.49	−5.50
A✓	34.59	−2.60
AA✓	33.19	−1.20
AAA	31.69	+0.30
AAAA	30.29	+1.70

PBAA

31.99

2026 ND SC 11+ Championship

Mar 20, 2026

🎓 Class of 2027#5of 28 · ND#412 USA*

LSC

of 20

200 Breast SCY

Standard	Cut	Gap
B✓	3:04.69	−28.67
BB✓	2:51.49	−15.47
A✓	2:38.29	−2.27
AA	2:31.69	+4.33
AAA	2:25.09	+10.93
AAAA	2:18.49	+17.53

PBA

2:36.02

2025 ND 11+ State Championships

Mar 23, 2025

🎓 Class of 2027#5of 18 · ND#980 USA*

LSC

of 25

400 IM SCY

Standard	Cut	Gap
B✓	5:50.69	−27.65
BB✓	5:25.59	−2.55
A	5:00.59	+22.45
AA	4:47.99	+35.05
AAA	4:35.49	+47.55
AAAA	4:22.99	+60.05

PBBB

5:23.04

2025 ND 11+ State Championships

Mar 21, 2025

🎓 Class of 2027#5of 14 · ND#2,217 USA*

LSC

of 19

Event

50 Free SCY

Standard	Cut	Gap
B✓	31.39	−4.17
BB✓	29.09	−1.87
A	26.89	+0.33
AA	25.79	+1.43
AAA	24.69	+2.53
AAAA	23.49	+3.73

PBA

27.22

2026 ND Category 5

Jan 17, 2026

🎓 Class of 2027#14of 29 · ND#3,036 USA*

LSC

of 80

100 Free SCY

Standard	Cut	Gap
B✓	1:08.09	−8.63
BB✓	1:03.19	−3.73
A	58.39	+1.07
AA	55.89	+3.57
AAA	53.49	+5.97
AAAA	51.09	+8.37

PBBB

59.46

2026 ND SC 11+ Championship

Mar 20, 2026

🎓 Class of 2027#16of 29 · ND#3,110 USA*

LSC

of 37

200 Free SCY

Standard	Cut	Gap
B✓	2:27.19	−18.19
BB✓	2:16.69	−7.69
A	2:06.19	+2.81
AA	2:00.89	+8.11
AAA	1:55.69	+13.31
AAAA	1:50.39	+18.61

PBBB

2:09.00

2026 ND SC 11+ Championship

Mar 19, 2026

🎓 Class of 2027#12of 27 · ND#2,745 USA*

LSC

of 25

500 Free SCY

Standard	Cut	Gap
B✓	6:36.49	−25.97
BB	6:08.19	+2.33
A	5:39.89	+30.63
AA	5:25.69	+44.83
AAA	5:11.59	+58.93
AAAA	4:57.39	+73.13

PBBB

6:10.52

2025 ND MMSC Marv Feist

Feb 9, 2025

🎓 Class of 2027#15of 27 · ND#3,121 USA*

LSC

of 41

50 Back SCY

Standard	Cut	Gap
B✓	34.59	−3.09
BB✓	32.19	−0.69
A	29.69	+1.81
AA	28.39	+3.11
AAA	27.19	+4.31
AAAA	25.99	+5.51

PBBB

31.50

2025 ND AQST Stevie Steele Memorial

Dec 7, 2025

🎓 Class of 2027#9of 29 · ND#2,019 USA*

LSC

of 68

100 Back SCY

Standard	Cut	Gap
B✓	1:13.39	−1.25
BB	1:08.09	+4.05
A	1:02.89	+9.25
AA	1:00.29	+11.85
AAA	57.69	+14.45
AAAA	54.99	+17.15

PBB

1:12.14

2025 ND MMSC Marv Feist

Feb 8, 2025

🎓 Class of 2027#11of 28 · ND#3,362 USA*

LSC

of 48

200 Back SCY

Standard	Cut	Gap
B✓	2:38.79	−5.94
BB	2:27.39	+5.46
A	2:16.09	+16.76
AA	2:10.39	+22.46
AAA	2:04.79	+28.06
AAAA	1:59.09	+33.76

PBB

2:32.85

2026 ND MMSC Marv Feist

Feb 7, 2026

🎓 Class of 2027#9of 17 · ND#2,738 USA*

LSC

of 38

50 Breast SCY

Standard	Cut	Gap
B✓	40.39	−8.40
BB✓	37.49	−5.50
A✓	34.59	−2.60
AA✓	33.19	−1.20
AAA	31.69	+0.30
AAAA	30.29	+1.70

PBAA

31.99

2026 ND SC 11+ Championship

Mar 20, 2026

🎓 Class of 2027#5of 28 · ND#412 USA*

LSC

of 20

100 Breast SCY

Standard	Cut	Gap
B✓	1:24.79	−13.94
BB✓	1:18.79	−7.94
A✓	1:12.69	−1.84
AA	1:09.69	+1.16
AAA	1:06.69	+4.16
AAAA	1:03.59	+7.26

PBA

1:10.85

2026 ND SC 11+ Championship

Mar 21, 2026

🎓 Class of 2027#6of 28 · ND#995 USA*

LSC

of 23

200 Breast SCY

Standard	Cut	Gap
B✓	3:04.69	−28.67
BB✓	2:51.49	−15.47
A✓	2:38.29	−2.27
AA	2:31.69	+4.33
AAA	2:25.09	+10.93
AAAA	2:18.49	+17.53

PBA

2:36.02

2025 ND 11+ State Championships

Mar 23, 2025

🎓 Class of 2027#5of 18 · ND#980 USA*

LSC

of 25

50 Fly SCY

Standard	Cut	Gap
B✓	34.49	−4.39
BB✓	31.99	−1.89
A	29.59	+0.51
AA	28.29	+1.81
AAA	27.09	+3.01
AAAA	25.89	+4.21

PBBB

30.10

2025 ND Mandan Marlins November iSquad

Nov 18, 2025

🎓 Class of 2027#9of 28 · ND#2,134 USA*

LSC

of 63

100 Fly SCY

Standard	Cut	Gap
B	1:13.59	+0.70
BB	1:08.29	+6.00
A	1:03.09	+11.20
AA	1:00.39	+13.90
AAA	57.79	+16.50
AAAA	55.19	+19.10

PBB

1:14.29

2026 ND MMSC Marv Feist

Feb 8, 2026

🎓 Class of 2027#11of 21 · ND#3,424 USA*

LSC

of 54

200 IM SCY

Standard	Cut	Gap
B✓	2:43.59	−14.84
BB✓	2:31.89	−3.14
A	2:20.19	+8.56
AA	2:14.39	+14.36
AAA	2:08.49	+20.26
AAAA	2:02.69	+26.06

PBBB

2:28.75

2026 ND SC 11+ Championship

Mar 22, 2026

🎓 Class of 2027#10of 28 · ND#2,850 USA*

LSC

of 31

400 IM SCY

Standard	Cut	Gap
B✓	5:50.69	−27.65
BB✓	5:25.59	−2.55
A	5:00.59	+22.45
AA	4:47.99	+35.05
AAA	4:35.49	+47.55
AAAA	4:22.99	+60.05

PBBB

5:23.04

2025 ND 11+ State Championships

Mar 21, 2025

🎓 Class of 2027#5of 14 · ND#2,217 USA*

LSC

of 19