USA Boys 10 & under - 100 Y Free

These rankings show the swimmers' placement within the United States.
They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.

Swimmer Rankings

Ranking

Name

Time

Age

Standard

to Next Standard

Team

Date

Meet

5301

Rory Thelen

1:31.00

B: 1:27.99 (+3.01s | 3.3%)

Atlantis Swimming

11/08/2025

Atlantis 2025 Fall Quack Tack Ular

50 Free

42.16

100 Free

48.84

1:31.00

100 Free

1:31.00

5302

Bishop Prem

1:31.00

B: 1:27.99 (+3.01s | 3.3%)

Sea to Desert Swim Association

09/19/2026

2026 SI PS Freestyle Festival Sat

50 Free

43.38

100 Free

47.62

1:31.00

100 Free

1:31.00

5303

Rei Sakurai

1:31.01

B: 1:27.99 (+3.02s | 3.3%)

Club Wolverine

11/09/2025

CW Keep It Moving #2

50 Free

41.00

100 Free

50.01

1:31.01

100 Free

1:31.01

5304

Dominic Morris

1:31.01

B: 1:27.99 (+3.02s | 3.3%)

Three Rivers Swimming

01/17/2026

Club Mountaineer January Age Group Winter Spl

5305

William Britt

1:31.01

B: 1:27.99 (+3.02s | 3.3%)

Raleigh Swimming Association

01/16/2026

2026 RSA Winter Tri

50 Free

42.30

100 Free

48.71

1:31.01

100 Free

1:31.01

5306

Samuel Kapperman

1:31.01

B: 1:27.99 (+3.02s | 3.3%)

Buffalo Aquatics (Baac)

10/23/2026

TTSC Halloween Meet 2026

5307

Aleksandr Schensnovich

1:31.02

B: 1:27.99 (+3.03s | 3.3%)

Rockville Montgomery Swim Club

12/06/2025

2025 Reindeer Mini Meet

5308

Samuel Bruce

1:31.02

B: 1:27.99 (+3.03s | 3.3%)

Palo Alto Stanford Aquatics

02/07/2026

PASA CBA+ SCY Meet Feb 2026

5309

Greyson Fritz

1:31.04

B: 1:27.99 (+3.05s | 3.4%)

Watertown Area Swim Club

01/31/2026

2026 SD SSC Southwest Splash

50 Free

39.30

100 Free

51.74

1:31.04

100 Free

1:31.04

5310

Thomas Yamamoto

1:31.04

B: 1:27.99 (+3.05s | 3.4%)

Cedar Swim Club

02/20/2025

2025 CSC Final Countdown

50 Free

42.84

100 Free

48.20

1:31.04

100 Free

1:31.04

5311

Eric Wei

1:31.05

B: 1:27.99 (+3.06s | 3.4%)

Rockville Montgomery Swim Club

12/04/2025

2025 PV Turkey Claus Showdown

50 Free

43.54

100 Free

47.51

1:31.05

100 Free

1:31.05

5312

Nathaniel Haley

1:31.05

B: 1:27.99 (+3.06s | 3.4%)

Somerville YMCA

01/10/2026

2026 NE YNS YMCA Eastern MA Districts

50 Free

40.66

100 Free

50.39

1:31.05

100 Free

1:31.05

5313

Jofrank Trejo-Uribe

1:31.05

B: 1:27.99 (+3.06s | 3.4%)

Lakeview Aquatic Club

10/17/2025

2025 WMS Boo Bash

50 Free

43.70

100 Free

47.35

1:31.05

100 Free

1:31.05

5314

Theodore Neice

1:31.05

B: 1:27.99 (+3.06s | 3.4%)

Lake Oswego Swim Club

10/23/2026

2026 TEAM IMX Challenge

50 Free

42.05

100 Free

49.00

1:31.05

100 Free

1:31.05

5315

Benjamin Van Dusen

1:31.06

B: 1:27.99 (+3.07s | 3.4%)

Tsunami Swimming

11/08/2025

2025 PWSC Fall Aqua Fest

50 Free

42.49

100 Free

48.57

1:31.06

100 Free

1:31.06

5316

Orlando Cutrone

1:31.06

B: 1:27.99 (+3.07s | 3.4%)

Merritt Athletic Swimming

11/14/2025

Harvest Festival 2025

50 Free

43.23

100 Free

47.83

1:31.06

100 Free

1:31.06

5317

Thiago Martinez

1:31.06

B: 1:27.99 (+3.07s | 3.4%)

Swim Florida

07/25/2026

2026 Summer Area 5 Championship

50 Free

44.79

100 Free

46.27

1:31.06

100 Free

1:31.06

5318

Weston Ortiz

1:31.06

B: 1:27.99 (+3.07s | 3.4%)

Northside Aquatics

09/26/2026

2026 1st Annual San Antonio Dual Meet Showcas

50 Free

42.12

100 Free

48.94

1:31.06

100 Free

1:31.06

5319

Ethan Zhang

1:31.06

B: 1:27.99 (+3.07s | 3.4%)

Wave Aquatics

06/19/2026

2026 PN SRST Summer Invitational Approved

50 Free

43.13

100 Free

47.93

1:31.06

100 Free

1:31.06

5320

Aidan Musiak

1:31.07

B: 1:27.99 (+3.08s | 3.4%)

Holyoke YMCA Vikings

02/06/2026

2026 NE CRA Last Chance February Invite

50 Free

40.10

100 Free

50.97

1:31.07

100 Free

1:31.07

5321

Lucas Tolkoff

1:31.07

B: 1:27.99 (+3.08s | 3.4%)

Crimson Aquatics

01/16/2026

2026 NE CRIM Bronze Championship

50 Free

44.16

100 Free

46.91

1:31.07

100 Free

1:31.07

5322

Ostap Naumenko

1:31.07

B: 1:27.99 (+3.08s | 3.4%)

Tac Titans

07/31/2026

2026 TAC TITANS Summer Sizzler

50 Free

45.01

100 Free

46.06

1:31.07

100 Free

1:31.07

5323

Jack Bullard

1:31.07

B: 1:27.99 (+3.08s | 3.4%)

Falfins Swimming

10/16/2026

2026 CO MACS Fall Invitational

50 Free

41.82

100 Free

49.25

1:31.07

100 Free

1:31.07

5324

Emmett Gasior

1:31.08

B: 1:27.99 (+3.09s | 3.4%)

Naval Academy Aquatic Club

11/07/2025

2025 CAC 5th Annual Zachary Spain Memorial Me

50 Free

43.21

100 Free

47.87

1:31.08

100 Free

1:31.08

5325

Caleb Moritz

1:31.08

B: 1:27.99 (+3.09s | 3.4%)

Nocatee Bluetide Swim Team

09/20/2026

Blue Tide 2026 Season Opener

5326

Ethan Wang

1:31.09

B: 1:27.99 (+3.10s | 3.4%)

Dads Club Swim Team

02/21/2025

2025 Gulf 12 Under Champs (DADS)

50 Free

44.22

100 Free

46.87

1:31.09

100 Free

1:31.09

5327

Khai Vo

1:31.09

B: 1:27.99 (+3.10s | 3.4%)

Aspire Aquatics of Colorado

09/27/2026

2026 CO Aspire Stanley Duck Invite

50 Free

42.64

100 Free

48.45

1:31.09

100 Free

1:31.09

5328

James Morgan

1:31.10

B: 1:27.99 (+3.11s | 3.4%)

Nation\\\\\\'s Capital Swim Club

03/20/2026

March Madness 2026

5329

Siamak Dalley

1:31.10

B: 1:27.99 (+3.11s | 3.4%)

DC Dept Of Parks and Recreatio

10/11/2025

2025 ASA October Kick Off

50 Free

42.93

100 Free

48.17

1:31.10

100 Free

1:31.10

5330

Alejandro Bobadilla

1:31.11

B: 1:27.99 (+3.12s | 3.4%)

El Paso Bel Air

11/07/2025

2025 Loretto Cathedral Invite

5331

Crew Kimmons

1:31.11

B: 1:27.99 (+3.12s | 3.4%)

Granite Falls Makos

03/27/2026

2026 ECA ECSL Championships

50 Free

45.64

100 Free

45.47

1:31.11

100 Free

1:31.11

5332

Scott Timmerman

1:31.12

B: 1:27.99 (+3.13s | 3.4%)

Barracuda Aquatics Club

01/25/2026

2026 MN BAC Sunday At The Races Copied

50 Free

43.40

100 Free

47.72

1:31.12

100 Free

1:31.12

5333

Jacob Hejnal

1:31.12

B: 1:27.99 (+3.13s | 3.4%)

YMCA Cadillac Currents

02/15/2026

2026 MTSL Championship

50 Free

44.20

100 Free

46.92

1:31.12

100 Free

1:31.12

5334

Beckett Van Sciver

1:31.12

B: 1:27.99 (+3.13s | 3.4%)

Manhattan Makos

03/27/2026

2026 MR Bronze Championships Central KBM

50 Free

43.44

100 Free

47.68

1:31.12

100 Free

1:31.12

5335

Brance Centers

1:31.12

B: 1:27.99 (+3.13s | 3.4%)

Lakeside Swim Team

10/16/2026

2026 SwimVille USA Jack Thompson Classic

50 Free

43.31

100 Free

47.81

1:31.12

100 Free

1:31.12

5336

James Klomparens

1:31.13

B: 1:27.99 (+3.14s | 3.4%)

New Albany Aquatic Club

02/19/2026

2026 OH UASC SC Regional Championships

50 Free

41.78

100 Free

49.35

1:31.13

100 Free

1:31.13

5337

Andres Andrade

1:31.13

B: 1:27.99 (+3.14s | 3.4%)

EL Paso Border Land Swim Team

01/23/2026

2026 BD JCAT IMX 2026

5338

Arlo Saladino

1:31.13

B: 1:27.99 (+3.14s | 3.4%)

Sarasota Tsunami Swim Team

10/17/2026

2026 SPEEDO OCROBERFEST Swim Meet

50 Free

41.81

100 Free

49.32

1:31.13

100 Free

1:31.13

5339

Conrad Hennen

1:31.13

B: 1:27.99 (+3.14s | 3.4%)

Foxjets Swim Team

10/10/2026

2026 MN FOXJ Fall Invitational

50 Free

42.52

100 Free

48.61

1:31.13

100 Free

1:31.13

5340

Jai Duncan Minor

1:31.13

B: 1:27.99 (+3.14s | 3.4%)

Portland Aquatic Club

10/23/2026

2026 THSC Fall Invitational

50 Free

42.48

100 Free

48.65

1:31.13

100 Free

1:31.13

5341

Lane Lopez

1:31.14

B: 1:27.99 (+3.15s | 3.5%)

SwimMAC Carolina

09/27/2025

2025 NC SwimMac Blue Orange Intrasquad

50 Free

43.97

100 Free

47.17

1:31.14

100 Free

1:31.14

5342

Milo Gordon

1:31.14

B: 1:27.99 (+3.15s | 3.5%)

Flatiron Athletic Club

01/17/2025

2025 CO CUDA Classic

50 Free

45.29

100 Free

45.85

1:31.14

100 Free

1:31.14

5343

David Teplechuk

1:31.14

B: 1:27.99 (+3.15s | 3.5%)

Jbarracudas Swim Team

09/20/2026

2026 SI PS Freestyle Festival Sun

50 Free

40.83

100 Free

50.31

1:31.14

100 Free

1:31.14

5344

Nikita Virskii

1:31.14

B: 1:27.99 (+3.15s | 3.5%)

Usf Youth Swimming

09/18/2026

PSL Pacifica Season Launch CBA+ Meet

50 Free

43.24

100 Free

47.90

1:31.14

100 Free

1:31.14

5345

Knox Ingle

1:31.14

B: 1:27.99 (+3.15s | 3.5%)

Charlotte County Swimming

10/17/2026

2026 SPEEDO OCROBERFEST Swim Meet

50 Free

41.15

100 Free

49.99

1:31.14

100 Free

1:31.14

5346

Branch Mills

1:31.15

B: 1:27.99 (+3.16s | 3.5%)

YMCA of the Triangle Area Swim

12/05/2025

2025 TYDE Winter Championship

50 Free

45.28

100 Free

45.87

1:31.15

100 Free

1:31.15

5347

Dudu Du

1:31.15

B: 1:27.99 (+3.16s | 3.5%)

Pacific Dragons Swim Team

10/18/2025

2025 PN VAST Fall Classic

50 Free

42.72

100 Free

48.43

1:31.15

100 Free

1:31.15

5348

Xander Yun-Choi

1:31.16

B: 1:27.99 (+3.17s | 3.5%)

Rockville Montgomery Swim Club

02/14/2026

2026 RMSC Gender Blender Mini Meet

5349

Isaac Ratliff

1:31.16

B: 1:27.99 (+3.17s | 3.5%)

Barracuda Swim Club of Northea

11/22/2025

2025 Dragonfly Medical Cranberry Classic

50 Free

42.58

100 Free

48.58

1:31.16

100 Free

1:31.16

5350

Elias Cruz

1:31.18

B: 1:27.99 (+3.19s | 3.5%)

North Baltimore Aquatic Club

03/21/2026

2026 Maryland 9 10 B Championship Meet

50 Free

41.42

100 Free

49.76

1:31.18

100 Free

1:31.18

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.