Swimmer profile

David Topchain

Male15-16Bison Aquatic ClubOK · CENTRAL

Performance Progression Goals Time Standards Meets Recruiting

Standards achieved

tap to filter events

Age group

15-16

Course

★ Highlight Events

50 Back LCM

Standard	Cut	Gap
B✓	37.79	−2.18
BB	35.09	+0.52
A	32.39	+3.22
AA	31.09	+4.52
AAA	29.69	+5.92
AAAA	28.39	+7.22

PBBB

35.61

2026 OK BAC Oklahoma Sprint Festival

Apr 11, 2026

🎓 Class of 2029#16of 43 · OK#2,216 USA*

LSC

of 35

100 Back LCM

1:26.26

2026 OK BAC Summer Stampede

Jun 20, 2026

🎓 Class of 2029#31of 41 · OK#4,490 USA*

LSC

of 40

100 Breast LCM

1:44.63

2026 OK BAC Summer Stampede

Jun 20, 2026

🎓 Class of 2029#35of 41 · OK#4,714 USA*

LSC

of 42

Event

50 Free LCM

Standard	Cut	Gap
B✓	32.89	−1.73
BB	30.59	+0.57
A	28.19	+2.97
AA	26.99	+4.17
AAA	25.89	+5.27
AAAA	24.69	+6.47

PBB

31.16

2026 OK BAC Summer Stampede

Jun 20, 2026

🎓 Class of 2029#36of 52 · OK#5,166 USA*

LSC

of 72

100 Free LCM

Standard	Cut	Gap
B	1:11.79	+2.82
BB	1:06.69	+7.92
A	1:01.49	+13.12
AA	58.99	+15.62
AAA	56.39	+18.22
AAAA	53.79	+20.82

PBB

1:14.61

2026 OK BAC Oklahoma Sprint Festival

Apr 11, 2026

🎓 Class of 2029#41of 49 · OK#5,735 USA*

LSC

of 91

50 Back LCM

Standard	Cut	Gap
B✓	37.79	−2.18
BB	35.09	+0.52
A	32.39	+3.22
AA	31.09	+4.52
AAA	29.69	+5.92
AAAA	28.39	+7.22

PBBB

35.61

2026 OK BAC Oklahoma Sprint Festival

Apr 11, 2026

🎓 Class of 2029#16of 43 · OK#2,216 USA*

LSC

of 35

100 Back LCM

1:26.26

2026 OK BAC Summer Stampede

Jun 20, 2026

🎓 Class of 2029#31of 41 · OK#4,490 USA*

LSC

of 40

100 Breast LCM

1:44.63

2026 OK BAC Summer Stampede

Jun 20, 2026

🎓 Class of 2029#35of 41 · OK#4,714 USA*

LSC

of 42