Swimmer profile

Isaiah Volzke

Male15-16Sioux Falls Swim TeamSD · CENTRAL

Performance Recruiting Progression Goals Time Standards Meets

Standards achieved

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Age group

15-16

Course

★ Highlight Events

800 Free LCM

Standard	Cut	Gap
B✓	11:33.99	−132.59
BB✓	10:44.39	−82.99
A✓	9:54.79	−33.39
AA✓	9:29.99	−8.59
AAA	9:05.29	+16.11
AAAA	8:40.49	+40.91

PBAA

9:21.40

2026 IA WAUKEE WAVES OPEN SUMMER INVITE

Jun 21, 2026

🎓 Class of 2029#1of 9 · SD#355 USA*

LSC

of 8

200 Free LCM

Standard	Cut	Gap
B✓	2:36.59	−30.11
BB✓	2:25.39	−18.91
A✓	2:14.29	−7.81
AA✓	2:08.69	−2.21
AAA	2:03.09	+3.39
AAAA	1:57.49	+8.99

PBAA

2:06.48

2026 IA WAUKEE WAVES OPEN SUMMER INVITE

Jun 20, 2026

🎓 Class of 2029#1of 23 · SD#591 USA*

LSC

of 26

400 Free LCM

Standard	Cut	Gap
B✓	5:34.09	−61.19
BB✓	5:10.19	−37.29
A✓	4:46.39	−13.49
AA✓	4:34.39	−1.49
AAA	4:22.49	+10.41
AAAA	4:10.59	+22.31

PBAA

4:32.90

2026 IA WAUKEE WAVES OPEN SUMMER INVITE

Jun 19, 2026

🎓 Class of 2029#1of 21 · SD#656 USA*

LSC

of 17

Event

50 Free LCM

Standard	Cut	Gap
B✓	32.89	−5.51
BB✓	30.59	−3.21
A✓	28.19	−0.81
AA	26.99	+0.39
AAA	25.89	+1.49
AAAA	24.69	+2.69

PBA

27.38

2026 IA WAUKEE WAVES OPEN SUMMER INVITE

Jun 19, 2026

🎓 Class of 2029#5of 25 · SD#1,655 USA*

LSC

of 29

100 Free LCM

Standard	Cut	Gap
B✓	1:11.79	−12.75
BB✓	1:06.69	−7.65
A✓	1:01.49	−2.45
AA	58.99	+0.05
AAA	56.39	+2.65
AAAA	53.79	+5.25

PBA

59.04

2026 IA WAUKEE WAVES OPEN SUMMER INVITE

Jun 21, 2026

🎓 Class of 2029#3of 24 · SD#1,249 USA*

LSC

of 28

200 Free LCM

Standard	Cut	Gap
B✓	2:36.59	−30.11
BB✓	2:25.39	−18.91
A✓	2:14.29	−7.81
AA✓	2:08.69	−2.21
AAA	2:03.09	+3.39
AAAA	1:57.49	+8.99

PBAA

2:06.48

2026 IA WAUKEE WAVES OPEN SUMMER INVITE

Jun 20, 2026

🎓 Class of 2029#1of 23 · SD#591 USA*

LSC

of 26

400 Free LCM

Standard	Cut	Gap
B✓	5:34.09	−61.19
BB✓	5:10.19	−37.29
A✓	4:46.39	−13.49
AA✓	4:34.39	−1.49
AAA	4:22.49	+10.41
AAAA	4:10.59	+22.31

PBAA

4:32.90

2026 IA WAUKEE WAVES OPEN SUMMER INVITE

Jun 19, 2026

🎓 Class of 2029#1of 21 · SD#656 USA*

LSC

of 17

800 Free LCM

Standard	Cut	Gap
B✓	11:33.99	−132.59
BB✓	10:44.39	−82.99
A✓	9:54.79	−33.39
AA✓	9:29.99	−8.59
AAA	9:05.29	+16.11
AAAA	8:40.49	+40.91

PBAA

9:21.40

2026 IA WAUKEE WAVES OPEN SUMMER INVITE

Jun 21, 2026

🎓 Class of 2029#1of 9 · SD#355 USA*

LSC

of 8

1500 Free LCM

Standard	Cut	Gap
B✓	22:08.29	−206.23
BB✓	20:33.39	−111.33
A✓	18:58.49	−16.43
AA	18:11.09	+30.97
AAA	17:23.59	+78.47
AAAA	16:36.19	+125.87

PBAA

18:42.06

2025 MN RSC CZ 14&U Championship

Aug 3, 2025

🎓 Class of 2029#1of 8 · SD#623 USA*

LSC

of 12

50 Back LCM

Standard	Cut	Gap
B	37.79	+0.84
BB	35.09	+3.54
A	32.39	+6.24
AA	31.09	+7.54
AAA	29.69	+8.94
AAAA	28.39	+10.24

PBB

38.63

2024 SD SFST Ready for Long Course

May 10, 2024

🎓 Class of 2029#13of 22 · SD#3,241 USA*

LSC

of 12

100 Back LCM

Standard	Cut	Gap
B✓	1:19.39	−13.34
BB✓	1:13.69	−7.64
A✓	1:07.99	−1.94
AA	1:05.19	+0.86
AAA	1:02.39	+3.66
AAAA	59.49	+6.56

PBA

1:06.05

2026 MN RSC Summer Jam

May 31, 2026

🎓 Class of 2029#2of 25 · SD#575 USA*

LSC

of 22

200 Back LCM

Standard	Cut	Gap
B✓	2:52.29	−29.16
BB✓	2:39.99	−16.86
A✓	2:27.69	−4.56
AA	2:21.49	+1.64
AAA	2:15.39	+7.74
AAAA	2:09.19	+13.94

PBA

2:23.13

2026 IA WAUKEE WAVES OPEN SUMMER INVITE

Jun 21, 2026

🎓 Class of 2029#2of 20 · SD#484 USA*

LSC

of 19

50 Breast LCM

Standard	Cut	Gap
B	41.79	+2.44
BB	38.79	+5.44
A	35.79	+8.44
AA	34.29	+9.94
AAA	32.79	+11.44
AAAA	31.29	+12.94

PBBB

44.23

2023 SD SFST Sanford Invitation

Jul 9, 2023

🎓 Class of 2029#13of 19 · SD#3,311 USA*

LSC

of 26

100 Breast LCM

Standard	Cut	Gap
B✓	1:29.49	−6.26
BB	1:23.09	+0.14
A	1:16.69	+6.54
AA	1:13.49	+9.74
AAA	1:10.29	+12.94
AAAA	1:07.09	+16.14

PBBB

1:23.23

2025 IA Waukee Waves Open Summer Invite

Jun 21, 2025

🎓 Class of 2029#7of 20 · SD#2,099 USA*

LSC

of 26

200 Breast LCM

Standard	Cut	Gap
B✓	3:14.49	−16.33
BB✓	3:00.59	−2.43
A	2:46.69	+11.47
AA	2:39.79	+18.37
AAA	2:32.79	+25.37
AAAA	2:25.89	+32.27

PBBB

2:58.16

2026 SD Ready for Long Course Meet

May 9, 2026

🎓 Class of 2029#5of 16 · SD#1,509 USA*

LSC

of 20

50 Fly LCM

Standard	Cut	Gap
B	35.69	+0.51
BB	33.09	+3.11
A	30.59	+5.61
AA	29.29	+6.91
AAA	27.99	+8.21
AAAA	26.79	+9.41

PBBB

36.20

2023 SD YST Walmart Charity Invite

Jun 11, 2023

🎓 Class of 2029#11of 21 · SD#3,790 USA*

LSC

of 26

100 Fly LCM

Standard	Cut	Gap
B✓	1:16.79	−13.18
BB✓	1:11.29	−7.68
A✓	1:05.79	−2.18
AA	1:03.09	+0.52
AAA	1:00.29	+3.32
AAAA	57.59	+6.02

PBA

1:03.61

2026 MN RSC Summer Jam

May 31, 2026

🎓 Class of 2029#1of 19 · SD#673 USA*

LSC

of 19

200 Fly LCM

Standard	Cut	Gap
B✓	2:51.69	−16.05
BB✓	2:39.49	−3.85
A	2:27.19	+8.45
AA	2:21.09	+14.55
AAA	2:14.89	+20.75
AAAA	2:08.79	+26.85

PBBB

2:35.64

2026 MN RSC Summer Jam

May 30, 2026

🎓 Class of 2029#2of 7 · SD#954 USA*

LSC

of 11

200 IM LCM

Standard	Cut	Gap
B✓	2:56.19	−25.16
BB✓	2:43.59	−12.56
A	2:30.99	+0.04
AA	2:24.69	+6.34
AAA	2:18.39	+12.64
AAAA	2:12.09	+18.94

PBBB

2:31.03

2026 MN RSC Summer Jam

May 30, 2026

🎓 Class of 2029#5of 19 · SD#1,570 USA*

LSC

of 23

400 IM LCM

Standard	Cut	Gap
B✓	6:14.69	−53.68
BB✓	5:47.99	−26.98
A✓	5:21.19	−0.18
AA	5:07.79	+13.22
AAA	4:54.39	+26.62
AAAA	4:41.09	+39.92

PBA

5:21.01

2026 SD Ready for Long Course Meet

May 8, 2026

🎓 Class of 2029#2of 7 · SD#942 USA*

LSC

of 11