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USA Boys 10 & under - 100 Y 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
4451 Isaiah Hui 1:49.53 9 B: 1:40.69 (+8.84s | 8.1%) Tualatin Hills Swim Club 10/23/2026 2026 THSC Fall Invitational
50 Back
53.03
53.03
100 Back
56.50
1:49.53
100 Back
1:49.53
4452 Jack Hill 1:49.54 9 B: 1:40.69 (+8.85s | 8.1%) Piedmont Swim Team 07/10/2026 Redwood Empire Swim League Championship
50 Back
53.38
53.38
100 Back
56.16
1:49.54
100 Back
1:49.54
4453 Rhett Berdzar 1:49.57 8 B: 1:40.69 (+8.88s | 8.1%) Cortez Water Dragons 04/17/2026 2026 CO Jolean Scott Memorial
50 Back
53.72
53.72
100 Back
55.85
1:49.57
100 Back
1:49.57
4454 Henry Abraham 1:49.57 8 B: 1:40.69 (+8.88s | 8.1%) Tennessee Aquatics 10/17/2026 2026 MCC October Invite Copied
50 Back
50.44
50.44
100 Back
59.13
1:49.57
100 Back
1:49.57
4455 Ethan Ashworth 1:49.58 8 B: 1:40.69 (+8.89s | 8.1%) Machine Aquatics 02/20/2026 2026 Machine Qualifier
50 Back
52.31
52.31
100 Back
57.27
1:49.58
100 Back
1:49.58
4456 Jude Levin 1:49.58 9 B: 1:40.69 (+8.89s | 8.1%) Club Wolverine 01/16/2026 SLA Arctic Blast 2026
50 Back
55.51
55.51
100 Back
54.07
1:49.58
100 Back
1:49.58
4457 Cameron Snyder 1:49.58 8 B: 1:40.69 (+8.89s | 8.1%) Saluki Swim Club 09/19/2026 2026 RCA Fall Classic
50 Back
54.55
54.55
100 Back
55.03
1:49.58
100 Back
1:49.58
4458 Callum Donner 1:49.60 9 B: 1:40.69 (+8.91s | 8.1%) SlipStream Aquatics 03/13/2026 Mile High Championship Invitational
50 Back
55.78
55.78
100 Back
53.82
1:49.60
100 Back
1:49.60
4459 Everett Lesnau 1:49.61 8 B: 1:40.69 (+8.92s | 8.1%) Plymouth Canton Cruisers 02/27/2026 2026 Junior Cup
50 Back
52.65
52.65
100 Back
56.96
1:49.61
100 Back
1:49.61
4460 Jeremy Ho 1:49.61 10 B: 1:40.69 (+8.92s | 8.1%) California Dolphins Swim Team 10/10/2026 Orinda Aquatics PC SC C B BB+
4461 Beriah Loomis 1:49.64 8 B: 1:40.69 (+8.95s | 8.2%) Aulea Swim Club 10/02/2026 2026 HI Al Minn Invitational
50 Back
1:49.89
1:49.89
100 Back
0.-25
1:49.64
100 Back
1:49.64
4462 Justin Fu 1:49.65 9 B: 1:40.69 (+8.96s | 8.2%) Newport County YMCA Wahoos 01/24/2026 2026 NE KCY New Year S Splash
4463 Sebastian Walker 1:49.65 9 B: 1:40.69 (+8.96s | 8.2%) Escalate Aquatic Team 12/20/2024 2024 Gulf Fall Champs (ESCA AMBU)
50 Back
53.00
53.00
100 Back
56.65
1:49.65
100 Back
1:49.65
4464 Alec Hulting 1:49.66 10 B: 1:40.69 (+8.97s | 8.2%) Corvallis Aquatic Team 03/14/2026 2026 CAT Spring Invite
4465 Keanu Bruck 1:49.70 10 B: 1:40.69 (+9.01s | 8.2%) Tampa Y Swimming 01/24/2026 2026 TYR Stingrays SCY Palm Trees Parkas
50 Back
51.97
51.97
100 Back
57.73
1:49.70
100 Back
1:49.70
4466 Corey Kan 1:49.71 8 B: 1:40.69 (+9.02s | 8.2%) Hydra Aquatics 11/21/2025 2025 Fall Festivus
50 Back
53.84
53.84
100 Back
55.87
1:49.71
100 Back
1:49.71
4467 Mack Maynard 1:49.71 9 B: 1:40.69 (+9.02s | 8.2%) Swimchester Sailfish 12/05/2025 2025 Holiday Classic
50 Back
52.02
52.02
100 Back
57.69
1:49.71
100 Back
1:49.71
4468 Finn McGrath 1:49.71 7 B: 1:40.69 (+9.02s | 8.2%) Multnomah Athletic Club 02/06/2026 2026 Forest Grove Coast Range Qualifier
50 Back
54.33
54.33
100 Back
55.38
1:49.71
100 Back
1:49.71
4469 Owen Nichols 1:49.73 9 B: 1:40.69 (+9.04s | 8.2%) Cardinal and Gold Aquatics 10/03/2025 2025 Aimee McCormick Turrall Memorial Meet
50 Back
54.42
54.42
100 Back
55.31
1:49.73
100 Back
1:49.73
4470 Sawyer Colla 1:49.75 9 B: 1:40.69 (+9.06s | 8.3%) Swim Tampa Aquatics 09/18/2026 Kiefer Speedo Fall Invitational
50 Back
52.30
52.30
100 Back
57.45
1:49.75
100 Back
1:49.75
4471 Solomon Whittington 1:49.76 9 B: 1:40.69 (+9.07s | 8.3%) DC Dept Of Parks and Recreatio 12/20/2025 2025 Candy Cane Sprints
50 Back
52.20
52.20
100 Back
57.56
1:49.76
100 Back
1:49.76
4472 William Hirsh-Ogden 1:49.76 10 B: 1:40.69 (+9.07s | 8.3%) Waterloo Swimming 09/20/2026 2026 ST WLOO September Splash
4473 Shane McMahon 1:49.78 10 B: 1:40.69 (+9.09s | 8.3%) Long Island Aquatic Club 02/06/2026 2026 MR YMID February Classic Copied
50 Back
52.14
52.14
50 Back
52.14
100 Back
57.64
1:49.78
50 Back
57.64
4474 Beau Martin 1:49.78 8 B: 1:40.69 (+9.09s | 8.3%) Sarasota Tsunami Swim Team 10/17/2026 2026 SPEEDO OCROBERFEST Swim Meet
50 Back
52.78
52.78
100 Back
57.00
1:49.78
100 Back
1:49.78
4475 Avery Kreuzberger 1:49.79 9 B: 1:40.69 (+9.10s | 8.3%) Potomac Marlins 02/20/2026 2026 FXFX Forty Niner
50 Back
51.34
51.34
100 Back
58.45
1:49.79
100 Back
1:49.79
4476 Emiliano Castaneda 1:49.79 10 B: 1:40.69 (+9.10s | 8.3%) Central Coast Swim Club 08/07/2026 Big Kahuna 2026
4477 Mattia De Santis 1:49.81 10 B: 1:40.69 (+9.12s | 8.3%) Greater Orlando Aquatics Team 03/01/2025 2025 Spring Area 2 Championships
50 Back
52.50
52.50
100 Back
57.31
1:49.81
100 Back
1:49.81
4478 Daniel Lee 1:49.82 9 B: 1:40.69 (+9.13s | 8.3%) Parkway-Rockwood Gateway Swim 03/07/2026 2026 GTWY 8 Under Champs
4479 Zachary Lin 1:49.82 10 B: 1:40.69 (+9.13s | 8.3%) Pro Swimming 03/06/2026 2026 PN PRO March Last Chance Intra Apprived
4480 Aaron Yao 1:49.83 10 B: 1:40.69 (+9.14s | 8.3%) Los Altos Mountain View Aquati 03/28/2026 LAMV C B A+ Meet
50 Back
55.08
55.08
100 Back
54.75
1:49.83
100 Back
1:49.83
4481 Hudson Baird 1:49.84 10 B: 1:40.69 (+9.15s | 8.3%) Tollefson Swimming 01/17/2026 PVS January Open 2026 Fairland
4482 Wasay Khokhar 1:49.84 8 B: 1:40.69 (+9.15s | 8.3%) Club Wolverine 02/21/2026 2026 CW Goldfish Invite
50 Back
53.53
53.53
100 Back
56.31
1:49.84
100 Back
1:49.84
4483 Calum Malley 1:49.85 9 B: 1:40.69 (+9.16s | 8.3%) Mecklenburg Swim Association 03/07/2026 2026 MSA March Madness Invitational
50 Back
51.42
51.42
100 Back
58.43
1:49.85
100 Back
1:49.85
4484 Jayden Yan 1:49.87 9 B: 1:40.69 (+9.18s | 8.4%) Issaquah Swim Team 10/17/2026 2026 PN IST Fall Open Approved
50 Back
52.96
52.96
100 Back
56.91
1:49.87
100 Back
1:49.87
4485 Theodore Kelley 1:49.88 9 B: 1:40.69 (+9.19s | 8.4%) Cardinal and Gold Aquatics 10/03/2025 2025 Aimee McCormick Turrall Memorial Meet
50 Back
52.63
52.63
100 Back
57.25
1:49.88
100 Back
1:49.88
4486 Henry Ferguson 1:49.88 9 B: 1:40.69 (+9.19s | 8.4%) Dayton Raiders 02/20/2026 2026 OH WAVE SC Regional Championships
50 Back
56.78
56.78
100 Back
53.10
1:49.88
100 Back
1:49.88
4487 Theodore Ayers 1:49.89 8 B: 1:40.69 (+9.20s | 8.4%) Atlantic Coast Athletic Club 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Back
50.79
50.79
100 Back
59.10
1:49.89
100 Back
1:49.89
4488 Ayaan Agrawal 1:49.89 9 B: 1:40.69 (+9.20s | 8.4%) Quicksilver Swimming 10/11/2025 QSS Santa Cruz Competenicia C B A+
4489 Harrison Crews 1:49.90 9 B: 1:40.69 (+9.21s | 8.4%) Prince George\\\\\\'s Parks and Recr 05/22/2026 2026 ISCA National Diversity Swim Champ
50 Back
54.70
54.70
100 Back
55.20
1:49.90
100 Back
1:49.90
4490 Aiden Xu 1:49.91 9 B: 1:40.69 (+9.22s | 8.4%) Northern Nevada Aquatics 09/11/2026 Molly Lahlum Memorial Autumn Freeze
50 Back
54.45
54.45
100 Back
55.46
1:49.91
100 Back
1:49.91
4491 Andy Li 1:49.91 9 B: 1:40.69 (+9.22s | 8.4%) Parkway-Rockwood Gateway Swim 10/09/2026 Fall Festival Invitational
4492 Kai Duarte 1:49.93 8 B: 1:40.69 (+9.24s | 8.4%) Gator Swim Club 02/28/2026 2026 Area 4 Spring Champs
50 Back
53.32
53.32
100 Back
56.61
1:49.93
100 Back
1:49.93
4493 Oden Christianson 1:49.93 9 B: 1:40.69 (+9.24s | 8.4%) Aquajets Swim Team 09/26/2026 2026 MN AQJT Splash Into The Season
50 Back
51.67
51.67
100 Back
58.26
1:49.93
100 Back
1:49.93
4494 Jaxton Garner 1:49.94 9 B: 1:40.69 (+9.25s | 8.4%) SwimMAC Carolina 03/07/2026 2026 SwimMAC BC Championship
50 Back
56.88
56.88
100 Back
53.06
1:49.94
100 Back
1:49.94
4495 Shlok Gandhi 1:49.94 9 B: 1:40.69 (+9.25s | 8.4%) Scarlet Aquatics 06/06/2026 2026 Scarlet Summer Blast
50 Back
55.52
55.52
100 Back
54.42
1:49.94
100 Back
1:49.94
4496 Luke Jacobs 1:49.94 10 B: 1:40.69 (+9.25s | 8.4%) Hickam Hurricanes 10/02/2026 2026 HI Al Minn Invitational
50 Back
53.81
53.81
100 Back
56.13
1:49.94
100 Back
1:49.94
4497 George Wright 1:49.95 9 B: 1:40.69 (+9.26s | 8.4%) Central Ohio Aquatics 02/27/2026 2026 OH BSC SC Regional Championships
4498 Logan Lambert 1:49.96 9 B: 1:40.69 (+9.27s | 8.4%) South Shore Sails 09/20/2024 2024 ESA IMX IMReady Invitational Meet
50 Back
54.45
54.45
100 Back
55.51
1:49.96
100 Back
1:49.96
4499 Benjamin Meyer 1:49.96 9 B: 1:40.69 (+9.27s | 8.4%) Race Aquatics 09/25/2026 2026 Alexis Swift Invitational
50 Back
53.38
53.38
100 Back
56.58
1:49.96
100 Back
1:49.96
4500 Ilia Stakhevich 1:49.96 10 B: 1:40.69 (+9.27s | 8.4%) Unattached 09/26/2026 2026 CCA Spook Tacular

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.