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Derek Feng

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MaleNECommonwealth Current Swimming

Also swam for Shawmut Aquatic Club (2025–26), Commonwealth Swimming (2025–26), San Ramon Valley Aquatics (2025), Unattached (2026). Best times below include every one of them.

29 events·107 swims·21 meets·Last raced Oct 3, 2026

Where Derek ranks

Current best: each age group's best time, against the swimmers in it now.

100 Back SCY52.00
FastestField
CS
Team
2
of 10
›
NE
LSC
8
of 398
›
MA
State
8
of 398
›
Eastern
Zone
49
of 3,192
›
USA
National
194
of 11,141
›
Boys 15-16 · best in age group · set Mar 2026Tap a row for the list
Cuts Checker

Select a time standard above to see which events you qualify for.

Best Times
200 IM
SCY7 swims
BBBAAAAAAAAAA2.78 to AAAA
#1 CS#252 USA
BEST

1:55.97

2026-03-07

LCM4 swims
BBBAAAAAAAAAA5.49 to AAAA
#99 Eastern#443 USA

2:17.58

2026-07-12

100 Back
SCY7 swims
BBBAAAAAAAAAA1.31 to AAAA
#194 USA#2 CS
BEST

52.00

2026-03-27

LCM9 swims
BBBAAAAAAAAAA1.65 to AAAA
#40 Eastern#177 USA

1:01.14

2026-07-25

50 Back
SCY3 swims
BBBAAAAAAAAAA0.30 to AAA
#12 NE#453 USA

25.29

2026-10-03

LCM6 swims
BBBAAAAAAAAAA0.19 to AAAA
#1 CS#175 USA

28.58

2026-07-24

200 Back
SCY3 swims
BBBAAAAAAAAAA4.28 to AAAA
#67 Eastern#237 USA
BEST

1:54.97

2026-03-28

LCM4 swims
BBBAAAAAAAAAA1.31 to AAA
#92 Eastern#353 USA

2:16.70

2026-07-12

50 Fly
LCM4 swims
BBBAAAAAAAAAA0.30 to AAAA
#9 NE#336 USA

27.09

2026-06-07

200 Free
SCY5 swims
BBBAAAAAAAAAA4.10 to AAAA
#16 NE#605 USA
BEST

1:46.09

2026-02-27

LCM4 swims
BBBAAAAAAAAAA0.59 to AAA
#183 Eastern#737 USA

2:03.68

2026-06-06

50 Breast
SCY2 swims
BBBAAAAAAAAAA0.92 to AAAA
#449 USA#1 CS

28.41

2025-12-20

LCM3 swims
BBBAAAAAAAAAA0.64 to AAA
#27 NE#842 USA

33.43

2025-07-11

200 Breast
SCY6 swims
BBBAAAAAAAAAA5.75 to AAAA
#8 NE#320 USA
BEST

2:11.04

2026-03-26

LCM1 swim
BBBAAAAAAAAAA0.58 to AA
#174 Eastern#751 USA

2:40.37

2025-07-10

500 Free
SCY3 swims
BBBAAAAAAAAAA5.10 to AAA
#27 NE#961 USA
BEST

4:54.59

2026-01-02

LCM1 swim
BBBAAAAAAAAAA8.44 to AA

4:42.83

2025-04-12

400 IM
SCY1 swim
BBBAAAAAAAAAA6.56 to AAA
#200 Eastern#655 USA
BEST

4:19.75

2026-10-02

LCM1 swim
BBBAAAAAAAAAA8.82 to AA

5:16.61

2025-05-16

100 Breast
SCY5 swims
BBBAAAAAAAAAA0.13 to AAA
#1 CS#530 USA
BEST

1:00.52

2025-12-19

LCM4 swims
BBBAAAAAAAAAA0.54 to AA
#250 Eastern#1,072 USA

1:14.03

2025-07-13

100 Fly
SCY5 swims
BBBAAAAAAAAAA0.16 to AAA
#1 CS#548 USA
BEST

52.95

2026-02-27

LCM4 swims
BBBAAAAAAAAAA0.45 to AAA
#130 Eastern#565 USA

1:00.74

2026-07-10

100 Free
SCY2 swims
BBBAAAAAAAAAA0.76 to AAA
#25 NE#1,332 USA
BEST

49.55

2025-10-19

LCM2 swims
BBBAAAAAAAAAA2.37 to AAA
#2 CS#2,323 USA

58.76

2025-06-28

50 Free
SCY3 swims
BBBAAAAAAAAAA0.92 to AAA
#42 NE#2,006 USA

23.11

2025-10-18

LCM5 swims
BBBAAAAAAAAAA0.46 to AAA
#34 NE#1,500 USA
BEST

26.35

2026-04-11

200 Fly
SCY1 swim
BBBAAAAAAAAAA0.28 to A
#42 NE#1,405 USA

2:09.07

2025-10-05

100 IM
SCY2 swims
#155 USA#1 CS

55.51

2026-10-03

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Explore

USA Swimming time standards — 15-16 Boys

See how Derek's times rank nationally: 200 IM100 Back (LCM)50 Back (LCM)100 Back200 Back50 Fly (LCM)
Other Commonwealth Current Swimming swimmers around Derek's age: Eliana LahamTom SekerCharley PerkinsSerena DemingAryan Sawant