Mark Zhuk

MaleCAKOSATKA SWIMMING ACADEMY

8 events23 swims8 meetsLast raced Sep 20, 2026

Where Mark ranks

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

50 Free LCM46.13

FastestField

Boys 10 & Under · best in age group · set Jun 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 Back

SCY2 swims

BBBAAAAAAAAAA0.73 to B

#2,722 West#10,812 USA

49.02

2026-09-20

LCM5 swims

BBBAAAAAAAAAA5.52 to BB

#6 KSA1#6,501 USA

54.81

2026-06-28

50 Breast

SCY2 swims

BBBAAAAAAAAAA1.28 to B

#8,528 USA#2 KSA1

54.67

2026-01-31

LCM2 swims

BBBAAAAAAAAAA3.15 to B

#6,137 USA#4 KSA1

1:04.04

2026-06-07

50 Free

SCY3 swims

BBBAAAAAAAAAA5.00 to B

#6 KSA1#14,329 USA

43.19

2025-11-08

LCM5 swims

BBBAAAAAAAAAA2.24 to B

#4 KSA1#6,708 USA

BEST

46.13

2026-06-27

100 IM

SCY1 swim

BBBAAAAAAAAAA12.21 to B

#9,708 USA#3 KSA1

1:51.90

2026-09-19

50 Fly

SCY1 swim

BBBAAAAAAAAAA29.67 to B

#13,377 USA#4 KSA1

1:16.16

2026-09-20

Age Group Zones: Southern California Swimming Zone Team — how the team is picked and where Mark ranks right now.

Open Mark's full profile in the app

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

Or start Plus here on the web →

Explore

USA Swimming time standards — 10 & Under Boys

See how Mark's times rank nationally: 50 Back (LCM)50 Back 50 Breast 50 Free (LCM)50 Breast (LCM)50 Free

Other KOSATKA SWIMMING ACADEMY swimmers around Mark's age: Kiyaan Burmee Tim Koshel Tsimafei Koshel Pavel Zolotarev Zolotarev Lev Riaboshtan