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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
1551 Zuriel Omodunbi 1:12.21 10 BB Min A: 1:09.79 (+2.42s | 3.4%) Cp-Ac Swimming 12/11/2025 2025 Katie Ledecky Invitational
50 Free
34.28
34.28
100 Free
37.93
1:12.21
100 Free
1:12.21
1552 Hudson Nolan 1:12.21 10 BB Min A: 1:09.79 (+2.42s | 3.4%) San Antonio Wave 02/13/2026 2026 ST HPAC STX Champs South
50 Free
34.95
34.95
100 Free
37.26
1:12.21
100 Free
1:12.21
1553 Mark Patten 1:12.22 10 BB Min A: 1:09.79 (+2.43s | 3.4%) North Palm Beach Swim Club 02/20/2026 2026 FG SCY BB Championships (NORTH)
1554 Mark Biggs 1:12.22 10 BB Min A: 1:09.79 (+2.43s | 3.4%) Huntsville Swim Association 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Free
34.48
34.48
100 Free
37.74
1:12.22
100 Free
1:12.22
1555 Koa Maday 1:12.22 10 BB Min A: 1:09.79 (+2.43s | 3.4%) Kona Aquatics Club 11/08/2025 BIG ISLAND SWIMMING @ KCAC
50 Free
35.08
35.08
100 Free
37.14
1:12.22
100 Free
1:12.22
1556 Jasper de Szoeke 1:12.23 10 BB Min A: 1:09.79 (+2.44s | 3.4%) Corvallis Aquatic Team 12/12/2025 2025 OR HEAT Age Group Jubilee
50 Free
33.89
33.89
100 Free
38.34
1:12.23
100 Free
1:12.23
1557 Chase Witt 1:12.23 10 BB Min A: 1:09.79 (+2.44s | 3.4%) Gold\\\\\\'s Aquatics Club (Camas) 02/06/2026 Legacy Aquatics Spring Qualifier
50 Free
35.17
35.17
100 Free
37.06
1:12.23
100 Free
1:12.23
1558 Nimalan Venkatesan 1:12.23 10 BB Min A: 1:09.79 (+2.44s | 3.4%) Glacier Peak 02/12/2025 2025 Northwest District 1 4A Boys HS Champs
50 Free
32.22
32.22
100 Free
40.01
1:12.23
100 Free
1:12.23
1559 Isaac Osegueda 1:12.23 10 BB Min A: 1:09.79 (+2.44s | 3.4%) YMCA of Austin Swim Alliance 02/13/2026 2026 ST HPAC STX Champs South
50 Free
33.88
33.88
100 Free
38.35
1:12.23
100 Free
1:12.23
1560 Rene Lopez 1:12.24 10 BB Min A: 1:09.79 (+2.45s | 3.4%) Aquax Centro Deportivo 01/23/2026 2026 BD JCAT IMX 2026
1561 Michael Clark 1:12.24 10 BB Min A: 1:09.79 (+2.45s | 3.4%) East Hartford YMCA 12/11/2025 2025 NE CRA Winter Invitational
50 Free
35.36
35.36
100 Free
36.88
1:12.24
100 Free
1:12.24
1562 Jacob Li 1:12.24 10 BB Min A: 1:09.79 (+2.45s | 3.4%) Metro Dynasty Swim Team 02/13/2026 39th Black History Swim Meet
50 Free
34.84
34.84
100 Free
37.40
1:12.24
100 Free
1:12.24
1563 Willis Wei 1:12.25 9 BB Min A: 1:09.79 (+2.46s | 3.4%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Free
33.97
33.97
100 Free
38.28
1:12.25
100 Free
1:12.25
1564 Grayson Sawicki 1:12.25 9 BB Min A: 1:09.79 (+2.46s | 3.4%) Commonwealth Swimming 01/30/2026 2026 NE CS Silver Championships
50 Free
34.07
34.07
100 Free
38.18
1:12.25
100 Free
1:12.25
1565 Max Gorsuch 1:12.26 10 BB Min A: 1:09.79 (+2.47s | 3.4%) Club Wolverine 03/14/2026 2026 SCY 10 Under Championship Meet
50 Free
34.28
34.28
100 Free
37.98
1:12.26
100 Free
1:12.26
1566 Nolan Chan 1:12.26 10 BB Min A: 1:09.79 (+2.47s | 3.4%) Phoenix Swimming 11/01/2025 2025 NE YNS IMX IMR Meet Copied
50 Free
34.63
34.63
50 Free
34.63
100 Free
37.63
1:12.26
50 Free
37.63
1567 Christopher Caskey 1:12.26 9 BB Min A: 1:09.79 (+2.47s | 3.4%) Lakeridge 02/13/2026 2026 OR HS 6A 5
50 Free
33.02
33.02
100 Free
39.24
1:12.26
100 Free
1:12.26
1568 Liam Reyes 1:12.26 10 BB Min A: 1:09.79 (+2.47s | 3.4%) Reno Aquatic Club 02/06/2026 2026 Valentines Day Age Group Open
50 Free
34.62
34.62
100 Free
37.64
1:12.26
100 Free
1:12.26
1569 James Mayo 1:12.26 10 BB Min A: 1:09.79 (+2.47s | 3.4%) Gulf Coast Swim Team 02/07/2026 2026 GCST WINTER OPEN
50 Free
35.20
35.20
100 Free
37.06
1:12.26
100 Free
1:12.26
1570 Alfred Jaeger 1:12.26 10 BB Min A: 1:09.79 (+2.47s | 3.4%) Quest Swimming 01/24/2026 2026 WAC Mike Willard Polar Plunge
1571 Remington Tucker 1:12.29 9 BB Min A: 1:09.79 (+2.50s | 3.5%) Huntsville Swim Association 01/16/2026 2026 HSA TYR Invitational
50 Free
34.75
34.75
100 Free
37.54
1:12.29
100 Free
1:12.29
1572 Collin Johnson 1:12.29 10 BB Min A: 1:09.79 (+2.50s | 3.5%) Machine Aquatics 02/13/2026 39th Black History Swim Meet
50 Free
34.34
34.34
100 Free
37.95
1:12.29
100 Free
1:12.29
1573 Jonathan Wen 1:12.30 10 BB Min A: 1:09.79 (+2.51s | 3.5%) Rancho San Dieguito 03/21/2026 2026 SI CAST All Ages NTS Meet South
1574 Porter Pitti 1:12.32 9 BB Min A: 1:09.79 (+2.53s | 3.5%) Olympus Aquatics 06/23/2025 2025 OA Summer Splash
50 Free
35.03
35.03
100 Free
37.29
1:12.32
100 Free
1:12.32
1575 Charles Doran 1:12.32 10 BB Min A: 1:09.79 (+2.53s | 3.5%) Nova of Virginia 12/12/2025 2025 HVAC Winterfest Invitational
50 Free
34.66
34.66
100 Free
37.66
1:12.32
100 Free
1:12.32
1576 Junseo Son 1:12.32 9 BB Min A: 1:09.79 (+2.53s | 3.5%) Rochester Stoney Creek 02/25/2026 2026 Boys OAA Red Division Championships
50 Free
34.06
34.06
100 Free
38.26
1:12.32
100 Free
1:12.32
1577 Brandt Dunlap 1:12.34 10 BB Min A: 1:09.79 (+2.55s | 3.5%) Naval Academy Aquatic Club 01/17/2026 2026 Duck Bowl
50 Free
34.48
34.48
100 Free
37.86
1:12.34
100 Free
1:12.34
1578 Timur Kochmar 1:12.35 9 BB Min A: 1:09.79 (+2.56s | 3.5%) SwimRight Team 01/31/2026 2026 Panther Invitational
50 Free
34.11
34.11
100 Free
38.24
1:12.35
100 Free
1:12.35
1579 Leo Lafferty 1:12.35 10 BB Min A: 1:09.79 (+2.56s | 3.5%) Westlake Aquatic Facility 02/13/2026 2026 ST HPAC STX Champs South
50 Free
35.20
35.20
100 Free
37.15
1:12.35
100 Free
1:12.35
1580 Nathaniel Rocha 1:12.36 10 BB Min A: 1:09.79 (+2.57s | 3.6%) Cape Cod Swim Club 01/30/2026 2026 NE GS Silver Championships
50 Free
34.78
34.78
100 Free
37.58
1:12.36
100 Free
1:12.36
1581 Rigel DuBrul 1:12.36 10 BB Min A: 1:09.79 (+2.57s | 3.6%) Life Time Houston Swim Team 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 Free
34.83
34.83
100 Free
37.53
1:12.36
100 Free
1:12.36
1582 Lucas Jiang 1:12.36 9 BB Min A: 1:09.79 (+2.57s | 3.6%) Santa Clara Swim Club 01/16/2026 2026 Brian Malick Memorial Z1S Championships
1583 Franklin Chao 1:12.36 10 BB Min A: 1:09.79 (+2.57s | 3.6%) North Carolina Aquatic Club 03/26/2026 2026 NCAC Spring Tar Heel States Copied
50 Free
35.06
35.06
50 Free
35.06
100 Free
37.30
1:12.36
50 Free
37.30
1584 Liam Marciel 1:12.37 8 BB Min A: 1:09.79 (+2.58s | 3.6%) South Valley Makos 02/21/2026 Pacific Swimming 10 U SCY Championship
1585 Matthew Lizcano 1:12.38 9 BB Min A: 1:09.79 (+2.59s | 3.6%) Belen Jesuit Preparatory 10/17/2025 2025 Belen Jesuit Invitational
50 Free
33.11
33.11
100 Free
39.27
1:12.38
100 Free
1:12.38
1586 Ben Idziak 1:12.38 9 BB Min A: 1:09.79 (+2.59s | 3.6%) Drop Aquatics 02/27/2026 2026 MCSA Junior Cup
50 Free
34.68
34.68
100 Free
37.70
1:12.38
100 Free
1:12.38
1587 Aden Sun 1:12.40 10 BB Min A: 1:09.79 (+2.61s | 3.6%) Burlingame Aquatics 03/07/2026 BAC Race To AGCs
1588 Nathan Purifoy 1:12.40 10 BB Min A: 1:09.79 (+2.61s | 3.6%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 Free
34.69
34.69
100 Free
37.71
1:12.40
100 Free
1:12.40
1589 Rhett Runzheimer 1:12.40 8 BB Min A: 1:09.79 (+2.61s | 3.6%) Miami Country Day School 10/15/2025 2025 South Florida MS Champs USA S OBS
1590 Kayden Hong 1:12.40 9 BB Min A: 1:09.79 (+2.61s | 3.6%) Badger Swim Club,Inc. 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Free
34.59
34.59
100 Free
37.81
1:12.40
100 Free
1:12.40
1591 Thomas Sinatra 1:12.41 10 BB Min A: 1:09.79 (+2.62s | 3.6%) Rio Del Oro Rapids 11/08/2025 Folsom Classic 2025
1592 William Massie 1:12.42 10 BB Min A: 1:09.79 (+2.63s | 3.6%) O\\\\\\'Neal Aquatics 03/20/2026 2026 STAR Tar Heel States
50 Free
34.44
34.44
100 Free
37.98
1:12.42
100 Free
1:12.42
1593 Ori Maccabee 1:12.43 10 BB Min A: 1:09.79 (+2.64s | 3.6%) Hood River Valley 02/12/2025 2025 OR HS 5a 1
50 Free
33.95
33.95
100 Free
38.48
1:12.43
100 Free
1:12.43
1594 Alister Carlton 1:12.44 9 BB Min A: 1:09.79 (+2.65s | 3.7%) Nitro Swimming 02/06/2026 2026 ST AQTX STX Champs North
50 Free
34.38
34.38
100 Free
38.06
1:12.44
100 Free
1:12.44
1595 Maksim Chichetenko 1:12.44 8 BB Min A: 1:09.79 (+2.65s | 3.7%) Fast Lane Aquatics 02/28/2026 2026 Spring Area 2 Championships
50 Free
34.92
34.92
100 Free
37.52
1:12.44
100 Free
1:12.44
1596 Connor Woo 1:12.44 10 BB Min A: 1:09.79 (+2.65s | 3.7%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Free
33.62
33.62
100 Free
38.82
1:12.44
100 Free
1:12.44
1597 Gabe Hansen 1:12.45 10 BB Min A: 1:09.79 (+2.66s | 3.7%) Dayton Raiders 03/12/2026 2026 OH SC Junior Championships
50 Free
33.22
33.22
100 Free
39.23
1:12.45
100 Free
1:12.45
1598 Everett Beichner 1:12.45 9 BB Min A: 1:09.79 (+2.66s | 3.7%) Machine Aquatics 03/20/2026 March Madness 2026
1599 Ryan gao 1:12.45 10 BB Min A: 1:09.79 (+2.66s | 3.7%) Long Island Aquatic Club 03/27/2026 2026 MR Bronze Championship South LIE
50 Free
33.92
33.92
100 Free
38.53
1:12.45
100 Free
1:12.45
1600 Benjamin Pond 1:12.47 9 BB Min A: 1:09.79 (+2.68s | 3.7%) Bgc-N. Westchester Marlins 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Free
34.75
34.75
100 Free
37.72
1:12.47
100 Free
1:12.47

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.