Swimmer profile

Janette Kostamo-Peistrup

Female15-16New Trier AquaticsIL · CENTRAL

Performance Recruiting Progression Goals Time Standards Meets

Standards achieved

tap to filter events

Age group

15-16

Course

★ Highlight Events

200 Fly LCM

Standard	Cut	Gap
B✓	3:07.79	−8.28
BB	2:54.39	+5.12
A	2:40.99	+18.52
AA	2:34.29	+25.22
AAA	2:27.59	+31.92
AAAA	2:20.89	+38.62

PBB

2:59.51

2026 IL WILD Spring Blast Off

May 8, 2026

LSC

of 80

800 Free LCM

Standard	Cut	Gap
B✓	12:17.79	−3.63
BB	11:25.09	+49.07
A	10:32.39	+101.77
AA	10:05.99	+128.17
AAA	9:39.69	+154.47
AAAA	9:13.29	+180.87

PBB

12:14.16

2023 IL AA Summer Splash

Jun 4, 2023

LSC

of 77

200 Breast LCM

Standard	Cut	Gap
B✓	3:32.49	−14.93
BB	3:17.29	+0.27
A	3:02.09	+15.47
AA	2:54.49	+23.07
AAA	2:46.99	+30.57
AAAA	2:39.39	+38.17

PBB

3:17.56

2026 IL WILD Spring Blast Off

May 9, 2026

LSC

of 113

Event

50 Free LCM

Standard	Cut	Gap
B✓	36.09	−5.85
BB✓	33.49	−3.25
A✓	30.89	−0.65
AA	29.59	+0.65
AAA	28.29	+1.95
AAAA	27.09	+3.15

PBA

30.24

2026 IL WILD Spring Blast Off

May 8, 2026

LSC

120

of 226

100 Free LCM

Standard	Cut	Gap
B✓	1:18.39	−9.99
BB✓	1:12.79	−4.39
A	1:07.19	+1.21
AA	1:04.39	+4.01
AAA	1:01.59	+6.81
AAAA	58.79	+9.61

PBBB

1:08.40

2026 IL WILD Spring Blast Off

May 10, 2026

LSC

179

of 242

200 Free LCM

Standard	Cut	Gap
B✓	2:49.19	−14.93
BB✓	2:37.09	−2.83
A	2:25.09	+9.17
AA	2:18.99	+15.27
AAA	2:12.99	+21.27
AAAA	2:06.89	+27.37

PBBB

2:34.26

2023 IL RISE Last Chance

Jul 8, 2023

LSC

176

of 221

400 Free LCM

Standard	Cut	Gap
B✓	5:55.19	−9.81
BB	5:29.89	+15.49
A	5:04.49	+40.89
AA	4:51.79	+53.59
AAA	4:39.09	+66.29
AAAA	4:26.39	+78.99

PBB

5:45.38

2026 IL WILD Spring Blast Off

May 9, 2026

LSC

138

of 142

800 Free LCM

Standard	Cut	Gap
B✓	12:17.79	−3.63
BB	11:25.09	+49.07
A	10:32.39	+101.77
AA	10:05.99	+128.17
AAA	9:39.69	+154.47
AAAA	9:13.29	+180.87

PBB

12:14.16

2023 IL AA Summer Splash

Jun 4, 2023

LSC

of 77

50 Back LCM

Standard	Cut	Gap
B✓	41.19	−3.86
BB✓	38.29	−0.96
A	35.29	+2.04
AA	33.89	+3.44
AAA	32.39	+4.94
AAAA	30.89	+6.44

PBBB

37.33

2026 IL PPD 20th Annual Speedo Shark Frenzy

May 30, 2026

LSC

of 105

100 Back LCM

Standard	Cut	Gap
B✓	1:26.89	−11.89
BB✓	1:20.69	−5.69
A	1:14.49	+0.51
AA	1:11.39	+3.61
AAA	1:08.29	+6.71
AAAA	1:05.19	+9.81

PBBB

1:15.00

2026 IL CWAC May Madness

May 16, 2026

LSC

100

of 202

200 Back LCM

Standard	Cut	Gap
B✓	3:06.79	−20.28
BB✓	2:53.39	−6.88
A	2:40.09	+6.42
AA	2:33.39	+13.12
AAA	2:26.79	+19.72
AAAA	2:20.09	+26.42

PBBB

2:46.51

2026 IL WILD Spring Blast Off

May 10, 2026

LSC

of 139

50 Breast LCM

Standard	Cut	Gap
B	46.19	+14.59
BB	42.89	+17.89
A	39.59	+21.19
AA	37.89	+22.89
AAA	36.29	+24.49
AAAA	34.59	+26.19

PBB

1:00.78

2019 ILOP MDWY Stars & Stripes

May 26, 2019

LSC

149

of 223

100 Breast LCM

Standard	Cut	Gap
B✓	1:38.59	−6.59
BB	1:31.59	+0.41
A	1:24.49	+7.51
AA	1:20.99	+11.01
AAA	1:17.49	+14.51
AAAA	1:13.99	+18.01

PBB

1:32.00

2026 IL CWAC May Madness

May 17, 2026

LSC

108

of 170

200 Breast LCM

Standard	Cut	Gap
B✓	3:32.49	−14.93
BB	3:17.29	+0.27
A	3:02.09	+15.47
AA	2:54.49	+23.07
AAA	2:46.99	+30.57
AAAA	2:39.39	+38.17

PBB

3:17.56

2026 IL WILD Spring Blast Off

May 9, 2026

LSC

of 113

100 Fly LCM

Standard	Cut	Gap
B✓	1:24.29	−4.89
BB	1:18.29	+1.11
A	1:12.29	+7.11
AA	1:09.29	+10.11
AAA	1:06.29	+13.11
AAAA	1:03.29	+16.11

PBB

1:19.40

2026 IL CWAC May Madness

May 17, 2026

LSC

150

of 196

200 Fly LCM

Standard	Cut	Gap
B✓	3:07.79	−8.28
BB	2:54.39	+5.12
A	2:40.99	+18.52
AA	2:34.29	+25.22
AAA	2:27.59	+31.92
AAAA	2:20.89	+38.62

PBB

2:59.51

2026 IL WILD Spring Blast Off

May 8, 2026

LSC

of 80

200 IM LCM

Standard	Cut	Gap
B✓	3:11.19	−21.17
BB✓	2:57.49	−7.47
A	2:43.89	+6.13
AA	2:36.99	+13.03
AAA	2:30.19	+19.83
AAAA	2:23.39	+26.63

PBBB

2:50.02

2026 IL WILD Spring Blast Off

May 8, 2026

LSC

149

of 191

400 IM LCM

Standard	Cut	Gap
B	6:44.69	+2.48
BB	6:15.79	+31.38
A	5:46.89	+60.28
AA	5:32.49	+74.68
AAA	5:17.99	+89.18
AAAA	5:03.59	+103.58

PBB

6:47.17

2023 IL AA Summer Splash

Jun 3, 2023

LSC

100

of 101