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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
551 Nikoloz Zhorzholiani 1:33.06 10 BB Min A: 1:32.29 (+0.77s | 0.8%) Seattle Metropolitan Aquatic C 05/28/2026 2026 IE VS Apple Capital
50 Back
47.01
47.01
100 Back
46.05
1:33.06
100 Back
1:33.06
552 Lucas Vu 1:33.08 10 BB Min A: 1:32.29 (+0.79s | 0.8%) Irvine Novaquatics 06/11/2026 2026 SCS June AG Invite
50 Back
45.06
45.06
100 Back
48.02
1:33.08
100 Back
1:33.08
553 Jayden Li 1:33.10 9 BB Min A: 1:32.29 (+0.81s | 0.9%) Crimson Aquatics 04/11/2026 2026 NE CS Season Opener
50 Back
45.79
45.79
100 Back
47.31
1:33.10
100 Back
1:33.10
554 Oliver Klauke 1:33.12 9 BB Min A: 1:32.29 (+0.83s | 0.9%) Unattached 06/12/2026 2026 SwimRVA Summer Invitational
50 Back
45.19
45.19
100 Back
47.93
1:33.12
100 Back
1:33.12
555 Isaac Kalsbeek 1:33.16 10 BB Min A: 1:32.29 (+0.87s | 0.9%) New Wave Swim Team 06/13/2026 2026 MOR Liberty Meet
50 Back
44.93
44.93
100 Back
48.23
1:33.16
100 Back
1:33.16
556 Michael Ma 1:33.17 10 BB Min A: 1:32.29 (+0.88s | 0.9%) Sarasota Sharks 04/25/2026 11th Annual Hohne Memorial Invitational
557 Kian Bryson 1:33.18 10 BB Min A: 1:32.29 (+0.89s | 1.0%) Lake Oswego Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Back
47.82
47.82
100 Back
45.36
1:33.18
100 Back
1:33.18
558 Jarvis Qu 1:33.24 9 BB Min A: 1:32.29 (+0.95s | 1.0%) Mission Viejo Nadadores 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
559 Gabriel Keeling 1:33.27 10 BB Min A: 1:32.29 (+0.98s | 1.1%) Laker Swim 06/11/2026 2026 RAFC Summer Solstice Invitational
50 Back
47.21
47.21
100 Back
46.06
1:33.27
100 Back
1:33.27
560 Sean Healy 1:33.28 10 BB Min A: 1:32.29 (+0.99s | 1.1%) Lowes YMCA Lightning Swim Team 05/02/2026 ATOM May The Force 2026
50 Back
46.07
46.07
100 Back
47.21
1:33.28
100 Back
1:33.28
561 Asher Caponera 1:33.31 9 BB Min A: 1:32.29 (+1.02s | 1.1%) Florida Atlantic Aquatics 05/15/2026 2026 Gulliver LCM Summer Classic
50 Back
46.26
46.26
100 Back
47.05
1:33.31
100 Back
1:33.31
562 Easton Minervini 1:33.32 9 BB Min A: 1:32.29 (+1.03s | 1.1%) Southwest Stars Swim Club 06/11/2026 2026 RAFC Summer Solstice Invitational
50 Back
45.10
45.10
100 Back
48.22
1:33.32
100 Back
1:33.32
563 George Laconte 1:33.34 9 BB Min A: 1:32.29 (+1.05s | 1.1%) Asphalt Green Unified Aquatics 08/06/2025 2025 Summer Elite Showcase
50 Back
44.95
44.95
100 Back
48.39
1:33.34
100 Back
1:33.34
564 Sawyer Heath 1:33.35 10 BB Min A: 1:32.29 (+1.06s | 1.1%) Greensboro Community YMCA 06/12/2026 2026 GCY Sprint And Distance
50 Back
45.99
45.99
100 Back
47.36
1:33.35
100 Back
1:33.35
565 Lucas Shi 1:33.37 10 BB Min A: 1:32.29 (+1.08s | 1.2%) Dynamo Swim Club 06/26/2026 2026 HSA June Invitational
566 Liam Marciel 1:33.37 8 BB Min A: 1:32.29 (+1.08s | 1.2%) South Valley Makos 05/22/2026 2026 Zone 1 South Firecracker 400
567 Daniel Guo 1:33.37 10 BB Min A: 1:32.29 (+1.08s | 1.2%) Riptide Swim Team 05/28/2026 2026 MN WOLF HUFF N PUFF INVITE
50 Back
45.76
45.76
100 Back
47.61
1:33.37
100 Back
1:33.37
568 Jacob Bouchard 1:33.37 10 BB Min A: 1:32.29 (+1.08s | 1.2%) Nova of Virginia 05/15/2026 NOVA Spring Splash
569 Stewart Bye 1:33.37 10 BB Min A: 1:32.29 (+1.08s | 1.2%) Corvallis Aquatic Team 05/01/2026 2026 AAA May LC Invitational
50 Back
46.05
46.05
100 Back
47.32
1:33.37
100 Back
1:33.37
570 Jamie Pan 1:33.38 10 BB Min A: 1:32.29 (+1.09s | 1.2%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
571 Finn Reutter 1:33.40 9 BB Min A: 1:32.29 (+1.11s | 1.2%) Planet Swim Aquatics 05/16/2026 2026 PSA May Invite
50 Back
45.44
45.44
100 Back
47.96
1:33.40
100 Back
1:33.40
572 Ilay Fisher 1:33.41 10 BB Min A: 1:32.29 (+1.12s | 1.2%) Ccat Swimming 06/11/2026 2026 SCS June AG Invite CANY
573 Landon Gura 1:33.42 10 BB Min A: 1:32.29 (+1.13s | 1.2%) North Coast Aquatics 05/23/2026 SI 2026 TAC CSTE All Ages NTS Meet
50 Back
46.62
46.62
100 Back
46.80
1:33.42
100 Back
1:33.42
574 Jett Manion 1:33.44 9 BB Min A: 1:32.29 (+1.15s | 1.2%) Huntsville Swim Association 05/16/2026 NAC LC May Classic
50 Back
46.43
46.43
100 Back
47.01
1:33.44
100 Back
1:33.44
575 Nathan Schallberger 1:33.44 10 BB Min A: 1:32.29 (+1.15s | 1.2%) Daland Swim Team 06/11/2026 2026 SCS June AG Invite CANY
50 Back
45.83
45.83
100 Back
47.61
1:33.44
100 Back
1:33.44
576 Amir Toleubek 1:33.44 10 BB Min A: 1:32.29 (+1.15s | 1.2%) Gulliver Swim Club 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
577 Jacob Bouchard 1:33.47 10 BB Min A: 1:32.29 (+1.18s | 1.3%) Unattached 06/11/2026 NOVA 2026 Virginia Commonwealth Games
578 Ely Erickson 1:33.47 9 BB Min A: 1:32.29 (+1.18s | 1.3%) Hill Country Aquatics 06/26/2026 2026 NEAT Long Course STX Championship
579 Matheus Jacqmin Abijaodi 1:33.49 10 BB Min A: 1:32.29 (+1.20s | 1.3%) Marlins Of Raleigh 06/26/2026 2026 MOR Long Course Qualifier
50 Back
45.51
45.51
100 Back
47.98
1:33.49
100 Back
1:33.49
580 Etai Gavra 1:33.52 10 BB Min A: 1:32.29 (+1.23s | 1.3%) Patriot Aquatics 06/26/2026 2026 Planet Swim Summer Championships
50 Back
45.44
45.44
100 Back
48.08
1:33.52
100 Back
1:33.52
581 Aaron Yang 1:33.53 10 BB Min A: 1:32.29 (+1.24s | 1.3%) Tac Titans 07/05/2026 2026 TAC July Qualifier Meet
50 Back
47.47
47.47
100 Back
46.06
1:33.53
100 Back
1:33.53
582 Yusuf Awad 1:33.54 9 BB Min A: 1:32.29 (+1.25s | 1.3%) Gator Swim Club 06/25/2026 2026 FAST Independence Invitational
50 Back
47.09
47.09
100 Back
46.45
1:33.54
100 Back
1:33.54
583 Conrad Winters 1:33.54 9 BB Min A: 1:32.29 (+1.25s | 1.3%) Old Dominion Aquatic Club 06/05/2026 2026 TIDE Schools Out Classic
50 Back
44.81
44.81
100 Back
48.73
1:33.54
100 Back
1:33.54
584 Henry Hales 1:33.54 10 BB Min A: 1:32.29 (+1.25s | 1.3%) Commonwealth Swimming 05/16/2026 2026 NE CS Spring Fever
50 Back
45.48
45.48
100 Back
48.06
1:33.54
100 Back
1:33.54
585 Henry Goddard 1:33.55 10 BB Min A: 1:32.29 (+1.26s | 1.3%) Lake Oswego Swim Club 06/26/2026 2026 TEAM Summer Invitational
586 Shepherd Carpentier 1:33.56 10 BB Min A: 1:32.29 (+1.27s | 1.4%) YMCA of Virginia\\\\\\'s Blue Ridge 06/19/2026 2026 Firefish June Jam
50 Back
45.67
45.67
100 Back
47.89
1:33.56
100 Back
1:33.56
587 Ewan Anderson 1:33.57 10 BB Min A: 1:32.29 (+1.28s | 1.4%) Macedonia Manta Ray Swim Team 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Back
44.07
44.07
100 Back
49.50
1:33.57
100 Back
1:33.57
588 Luca Desset 1:33.57 10 BB Min A: 1:32.29 (+1.28s | 1.4%) Kona Aquatics Club 05/16/2026 BIG ISLAND SWIMMING @ KCAC
589 Mark Kiselev 1:33.57 9 BB Min A: 1:32.29 (+1.28s | 1.4%) Royal Swim Team 06/11/2026 ARMADA 2026 SCS June AG Invite
590 Andrew Price 1:33.58 10 BB Min A: 1:32.29 (+1.29s | 1.4%) Ensworth Aquatics 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Back
45.49
45.49
100 Back
48.09
1:33.58
100 Back
1:33.58
591 James Tyrrell 1:33.61 9 BB Min A: 1:32.29 (+1.32s | 1.4%) Capital City Athletics 06/19/2026 2026 CO Falfins Long Course Open
50 Back
46.11
46.11
100 Back
47.50
1:33.61
100 Back
1:33.61
592 Leonardo Henn 1:33.61 10 BB Min A: 1:32.29 (+1.32s | 1.4%) Eagles Swim Club 04/18/2026 SCS Under The Sun Invitational
593 Joseph Proffitt 1:33.64 10 BB Min A: 1:32.29 (+1.35s | 1.4%) Nova of Virginia 05/15/2026 NOVA Spring Splash
594 James Milchteim 1:33.64 9 BB Min A: 1:32.29 (+1.35s | 1.4%) Bay Club Aquatics 06/19/2026 2026 SI Splash And Dash
50 Back
46.38
46.38
100 Back
47.26
1:33.64
100 Back
1:33.64
595 Cristiano Dawson 1:33.65 10 BB Min A: 1:32.29 (+1.36s | 1.5%) SwimMAC Carolina 05/01/2026 2026 NC SwimMAC Spring Splash
50 Back
46.15
46.15
100 Back
47.50
1:33.65
100 Back
1:33.65
596 Gage Tucker 1:33.68 9 BB Min A: 1:32.29 (+1.39s | 1.5%) Nation\\\\\\'s Capital Swim Club 06/05/2026 HNVR Storm Surge 2026
50 Back
46.92
46.92
100 Back
46.76
1:33.68
100 Back
1:33.68
597 Charlie Chung 1:33.69 9 BB Min A: 1:32.29 (+1.40s | 1.5%) Trident Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
598 Nathaniel Herman 1:33.72 10 BB Min A: 1:32.29 (+1.43s | 1.5%) Firefish Aquatics 06/19/2026 2026 Firefish June Jam
50 Back
46.22
46.22
100 Back
47.50
1:33.72
100 Back
1:33.72
599 Luke Battles 1:33.73 10 BB Min A: 1:32.29 (+1.44s | 1.5%) Southwest Aquatic Warriors 05/15/2026 2026 ST NIST Salute To The Troops
50 Back
45.75
45.75
100 Back
47.98
1:33.73
100 Back
1:33.73
600 Kyu Bae 1:33.76 9 BB Min A: 1:32.29 (+1.47s | 1.6%) Waterloo Swimming 06/26/2026 2026 NEAT Long Course STX Championship
50 Back
45.51
45.51
100 Back
48.25
1:33.76
100 Back
1:33.76

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.