Meets Teams LSCs Standards Good Times Rankings Splits

MeetsTeamsLSCsStandardsGood TimesRankingsSplitsMore

About Good Times LSCs Rankings Standards Tech Suits PNS All-Stars PNS Zones

© 2026 Foxtide LLC·Privacy·Terms·Delete Account

Calvin Tonk

MaleSIUnattached

8 events·19 swims·4 meets·Last raced Mar 21, 2026

Where Calvin ranks

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

50 Breast SCY40.17

FastestField

What if Calvin swims

Boys 10 & Under · best in age group · set Mar 2026Tap a row for the list

Cuts Checker

Include conversions

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

Best Times

Show conversions

50 Breast

BBBAAAAAAAAAA1.88 to AAA

40.17

2026-03-08

100 Breast

BBBAAAAAAAAAA2.01 to AA

1:28.60

2026-03-21

200 IM

BBBAAAAAAAAAA5.85 to A

2:59.34

2026-03-08

100 IM

BBBAAAAAAAAAA2.17 to A

1:21.86

2026-03-07

100 Back

BBBAAAAAAAAAA5.13 to A

1:24.72

2026-03-08

50 Back

BBBAAAAAAAAAA0.79 to A

38.38

2026-01-04

50 Fly

BBBAAAAAAAAAA4.25 to A

40.24

2026-03-07

50 Free

BBBAAAAAAAAAA2.51 to A

33.60

2026-03-08

Open Calvin's full profile in the app

Race-day alerts, every cut, every PB drop, and the full meet plan — on iPhone and Android.

Explore

USA Swimming time standards — 10 & Under Boys

See how Calvin's times rank nationally: 50 Breast 100 Breast 200 IM 100 IM 100 Back 50 Back