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USA Boys 10 & under - 100 M Back

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
501 Hei Chan 1:32.33 10 BB Min A: 1:32.29 (+0.04s | 0.0%) Alto Swim Club 06/20/2026 Alto Summer Swelter
502 John Piracci 1:32.35 10 BB Min A: 1:32.29 (+0.06s | 0.1%) SwimRVA 05/15/2026 NOVA Spring Splash
503 Chase Witt 1:32.35 10 BB Min A: 1:32.29 (+0.06s | 0.1%) Gold\\\\\\'s Aquatics Club (Camas) 06/12/2026 2026 THSC June Open
50 Back
45.30
45.30
100 Back
47.05
1:32.35
100 Back
1:32.35
504 Mateo Franco-Abeyta 1:32.35 10 BB Min A: 1:32.29 (+0.06s | 0.1%) Star 06/05/2026 2026 COSA Long Couse Open
50 Back
46.16
46.16
100 Back
46.19
1:32.35
100 Back
1:32.35
505 Henry Reed 1:32.36 9 BB Min A: 1:32.29 (+0.07s | 0.1%) Excel Aquatics 04/24/2026 2026 Strong Tower Invite
50 Back
44.47
44.47
100 Back
47.89
1:32.36
100 Back
1:32.36
506 Vince Cho 1:32.36 9 BB Min A: 1:32.29 (+0.07s | 0.1%) Maywood Sparks Swim Team 06/11/2026 2026 SCS June AG Invite CANY
50 Back
45.49
45.49
100 Back
46.87
1:32.36
100 Back
1:32.36
507 Alexander Dmyterko 1:32.36 10 BB Min A: 1:32.29 (+0.07s | 0.1%) Wahoo\\\\\\'s of Wellington 05/08/2026 2026 Wellington May Long Course Meet
50 Back
44.82
44.82
100 Back
47.54
1:32.36
100 Back
1:32.36
508 Keller Kirkpatrick 1:32.37 9 BB Min A: 1:32.29 (+0.08s | 0.1%) Lake Oswego Swim Club 06/26/2026 2026 TEAM Summer Invitational
509 Elias Morgan 1:32.39 10 BB Min A: 1:32.29 (+0.10s | 0.1%) Huntsville Swim Association 04/18/2026 HSA April LC Meet
50 Back
44.67
44.67
100 Back
47.72
1:32.39
100 Back
1:32.39
510 Timur Kolchin 1:32.42 10 BB Min A: 1:32.29 (+0.13s | 0.1%) Fast Lane Aquatics 05/01/2026 2026 WFLA SPRING OPEN
511 Max Ong 1:32.43 10 BB Min A: 1:32.29 (+0.14s | 0.2%) Pacific Swim 04/24/2026 2026 SI PS ABB Meet Group A
50 Back
44.82
44.82
100 Back
47.61
1:32.43
100 Back
1:32.43
512 Harry Gerasim 1:32.46 9 BB Min A: 1:32.29 (+0.17s | 0.2%) Eagle Aquatics 05/15/2026 2026 Gulliver LCM Summer Classic
50 Back
44.30
44.30
100 Back
48.16
1:32.46
100 Back
1:32.46
513 Hawx Hansen 1:32.47 10 BB Min A: 1:32.29 (+0.18s | 0.2%) Wasatch Front Fish Market 07/17/2025 2025 UTAGS LC Championships
50 Back
45.71
45.71
100 Back
46.76
1:32.47
100 Back
1:32.47
514 Frederick Sun 1:32.47 9 BB Min A: 1:32.29 (+0.18s | 0.2%) Rose Bowl Aquatics 06/11/2026 2026 SCS June AG Invite CANY
515 Dylan Tian 1:32.51 8 BB Min A: 1:32.29 (+0.22s | 0.2%) Santa Clara Swim Club 06/20/2026 Zone 1 South Swim Under The Stars
516 Camden Bodley 1:32.57 10 BB Min A: 1:32.29 (+0.28s | 0.3%) North Texas Nadadores 06/05/2026 2026 ST SRG Arena Surge Shark Sizzler
50 Back
47.16
47.16
100 Back
45.41
1:32.57
100 Back
1:32.57
517 Derek Folk 1:32.57 9 BB Min A: 1:32.29 (+0.28s | 0.3%) Excel Aquatics 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Back
45.20
45.20
100 Back
47.37
1:32.57
100 Back
1:32.57
518 Jasper de Szoeke 1:32.58 10 BB Min A: 1:32.29 (+0.29s | 0.3%) Corvallis Aquatic Team 05/01/2026 2026 AAA May LC Invitational
50 Back
45.79
45.79
100 Back
46.79
1:32.58
100 Back
1:32.58
519 Joseph Sweitzer 1:32.59 9 BB Min A: 1:32.29 (+0.30s | 0.3%) Portland Porpoise Swim Club 05/15/2026 2026 NE YNS May Specialty Meet
520 Logan Bridges 1:32.61 10 BB Min A: 1:32.29 (+0.32s | 0.3%) SwimAtlanta 06/18/2026 2026 Tennessee Aquatics June Invitational
521 Alexander Rich 1:32.63 10 BB Min A: 1:32.29 (+0.34s | 0.4%) Maverick Aquatics 06/18/2026 2026 CO Grand Junction Invitational
50 Back
45.42
45.42
100 Back
47.21
1:32.63
100 Back
1:32.63
522 Liam Reyes 1:32.68 10 BB Min A: 1:32.29 (+0.39s | 0.4%) Reno Aquatic Club 05/22/2026 2026 Intermountain Classic Long Course Meet
523 Aleksandr Rybin 1:32.69 10 BB Min A: 1:32.29 (+0.40s | 0.4%) King Aquatic Club 05/15/2026 2026 PN IST Sockeye Springtime Madness App
524 Rasmus Andrews 1:32.71 10 BB Min A: 1:32.29 (+0.42s | 0.5%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
525 Brayden Rector 1:32.74 10 BB Min A: 1:32.29 (+0.45s | 0.5%) Raleigh Swimming Association 06/26/2026 2026 MOR Long Course Qualifier
50 Back
44.87
44.87
100 Back
47.87
1:32.74
100 Back
1:32.74
526 Cedrick Lo 1:32.77 10 BB Min A: 1:32.29 (+0.48s | 0.5%) Sandpipers of Nevada 06/11/2026 ARMADA 2026 SCS June AG Invite
527 Alex Tang 1:32.78 10 BB Min A: 1:32.29 (+0.49s | 0.5%) Wasc 07/25/2024 2024 CA SCS GWSC Summer A G Champs
50 Back
45.23
45.23
100 Back
47.55
1:32.78
100 Back
1:32.78
528 Kyle Tang 1:32.78 9 BB Min A: 1:32.29 (+0.49s | 0.5%) Aquazot Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
529 Anthony Fuentes 1:32.79 10 BB Min A: 1:32.29 (+0.50s | 0.5%) T2 Aquatics 05/02/2026 2026 Sea Dragon May Open
50 Back
45.20
45.20
100 Back
47.59
1:32.79
100 Back
1:32.79
530 Carter Gray 1:32.80 10 BB Min A: 1:32.29 (+0.51s | 0.5%) Cleveland Aquatics 06/05/2026 2026 Baylor Summer Long Course Invitational
531 Guo-shiun Gau 1:32.80 10 BB Min A: 1:32.29 (+0.51s | 0.5%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
532 Leo Grace 1:32.84 8 BB Min A: 1:32.29 (+0.55s | 0.6%) Unattached 06/19/2026 2026 SWAT Summer Solstice
533 Johnathan Rudd 1:32.86 10 BB Min A: 1:32.29 (+0.57s | 0.6%) Jupiter Dragons Swim Team 05/08/2026 2026 Wellington May Long Course Meet
50 Back
44.75
44.75
100 Back
48.11
1:32.86
100 Back
1:32.86
534 Chayton Zhou 1:32.87 9 BB Min A: 1:32.29 (+0.58s | 0.6%) Pleasanton Seahawks 04/25/2026 Brentwood Seawolves Long Course C B BB+
535 Henry Wang 1:32.88 9 BB Min A: 1:32.29 (+0.59s | 0.6%) Arctic Aquatics 04/11/2026 2026 NE CS Season Opener
50 Back
46.04
46.04
100 Back
46.84
1:32.88
100 Back
1:32.88
536 Caleb Ingraham 1:32.88 10 BB Min A: 1:32.29 (+0.59s | 0.6%) Unattached 06/26/2026 2026 NEAT Long Course STX Championship
50 Back
45.39
45.39
100 Back
47.49
1:32.88
100 Back
1:32.88
537 Aiden Moore 1:32.91 10 BB Min A: 1:32.29 (+0.62s | 0.7%) Capital Area Aqua Phoenix 05/01/2026 John Traube Memorial 2026
538 Austin Xue 1:32.91 9 BB Min A: 1:32.29 (+0.62s | 0.7%) Waterloo Swimming 06/19/2026 2026 ST ASC Firecracker
539 James Covey 1:32.92 7 BB Min A: 1:32.29 (+0.63s | 0.7%) Bellevue Club Swim Team 05/28/2026 2026 IE VS Apple Capital
50 Back
45.62
45.62
100 Back
47.30
1:32.92
100 Back
1:32.92
540 Jonathan Wen 1:32.93 10 BB Min A: 1:32.29 (+0.64s | 0.7%) Rancho San Dieguito 06/19/2026 2026 SI Splash And Dash
50 Back
44.67
44.67
100 Back
48.26
1:32.93
100 Back
1:32.93
541 Max Chen 1:32.94 10 BB Min A: 1:32.29 (+0.65s | 0.7%) Nashville Aquatic Club 05/16/2026 NAC LC May Classic
50 Back
45.71
45.71
100 Back
47.23
1:32.94
100 Back
1:32.94
542 Graeme Killelea 1:32.94 10 BB Min A: 1:32.29 (+0.65s | 0.7%) Tac Titans 07/05/2026 2026 TAC July Qualifier Meet
50 Back
47.06
47.06
100 Back
45.88
1:32.94
100 Back
1:32.94
543 Luke Chaikriangkrai 1:32.99 9 BB Min A: 1:32.29 (+0.70s | 0.8%) Pro Swimming 05/15/2026 2026 PN IST Sockeye Springtime Madness App
544 Oliver Zang 1:33.00 10 BB Min A: 1:32.29 (+0.71s | 0.8%) Nova of Virginia 06/11/2026 NOVA 2026 Virginia Commonwealth Games
545 Marcus Kalmi 1:33.00 10 BB Min A: 1:32.29 (+0.71s | 0.8%) Riptide Swim Team 06/05/2026 2026 MN NSAC Summer Invite
50 Back
45.35
45.35
100 Back
47.65
1:33.00
100 Back
1:33.00
546 Matias Hosein 1:33.03 10 BB Min A: 1:32.29 (+0.74s | 0.8%) Gulliver Swim Club 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
547 Kamden Love 1:33.04 10 BB Min A: 1:32.29 (+0.75s | 0.8%) Stingray Swim Team 06/13/2026 2026 PN IST June Invtational Approved
548 Vincent Grey 1:33.04 9 BB Min A: 1:32.29 (+0.75s | 0.8%) Sprc Stingrays 05/29/2026 2026 FOX Speedo Summer Spectacular Meet
50 Back
45.93
45.93
100 Back
47.11
1:33.04
100 Back
1:33.04
549 Carter Novak 1:33.06 10 BB Min A: 1:32.29 (+0.77s | 0.8%) Aquatic Team Of Mecklenburg 06/25/2026 ONSA Independence Invitational Copied
50 Back
45.37
45.37
100 Back
47.69
1:33.06
100 Back
1:33.06
550 Coryel Harger 1:33.06 10 BB Min A: 1:32.29 (+0.77s | 0.8%) Carmel Swim Club 06/04/2026 98th Ohio Valley Championships 2026

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.