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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 Charles Doran 1:48.60 10 B Min BB: 1:44.49 (+4.11s | 3.8%) Nova of Virginia 06/27/2024 NOVA Firecracker Classic
552 August Venghaus 1:48.61 10 B Min BB: 1:44.49 (+4.12s | 3.8%) Nitro Swimming 06/08/2025 2025 ST TXLA 14 U Sprint Cup
50 Back
52.49
52.49
100 Back
56.12
1:48.61
100 Back
1:48.61
553 Isaac Burla 1:48.66 10 B Min BB: 1:44.49 (+4.17s | 3.8%) South East Metro Sharks 07/18/2025 2025 MN STRM Minnesota Regional Championship
50 Back
53.52
53.52
100 Back
55.14
1:48.66
100 Back
1:48.66
554 Jimmy Fang 1:48.68 10 B Min BB: 1:44.49 (+4.19s | 3.9%) Nitro Swimming 04/26/2025 2025 ST NTRO Splashing Into Long Course
50 Back
50.93
50.93
100 Back
57.75
1:48.68
100 Back
1:48.68
555 Owen Zhuang 1:48.71 10 B Min BB: 1:44.49 (+4.22s | 3.9%) Santa Clara Swim Club 06/28/2024 2024 Valley Splash Zone 1S LCM C B A+
556 Thomas Nguyen 1:48.76 10 B Min BB: 1:44.49 (+4.27s | 3.9%) Cascade Swim Club 09/20/2025 2025 PN CSC September Shakeout
50 Back
52.78
52.78
100 Back
55.98
1:48.76
100 Back
1:48.76
557 Moses Duong 1:48.80 10 B Min BB: 1:44.49 (+4.31s | 4.0%) Firestone Akron Swim Team 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Back
52.50
52.50
100 Back
56.30
1:48.80
100 Back
1:48.80
558 Seth Snyder 1:48.82 10 B Min BB: 1:44.49 (+4.33s | 4.0%) Lynchburg YMCA Swim Team 07/12/2024 2024 CCA Summer Awards
50 Back
53.05
53.05
100 Back
55.77
1:48.82
100 Back
1:48.82
559 Colin Hui 1:48.94 10 B Min BB: 1:44.49 (+4.45s | 4.1%) Highlands Ranch Aquatics 05/16/2025 2025 CO NJ Ken Kelley Invite
50 Back
51.56
51.56
100 Back
57.38
1:48.94
100 Back
1:48.94
560 Kent Johnson 1:49.06 9 B Min BB: 1:44.49 (+4.57s | 4.2%) Area Tallahassee Aquatic Club 06/06/2025 2025 MAKOS Summer Splash
561 Hugo Pace 1:49.09 10 B Min BB: 1:44.49 (+4.60s | 4.2%) Pacifica Sea Lions 06/06/2025 BAC C B A Meet
562 Ely Marsh 1:49.09 10 B Min BB: 1:44.49 (+4.60s | 4.2%) Sarasota Tsunami Swim Team 04/11/2025 2025 GCST Spring Invite
563 Jackson Macaluso 1:49.19 10 B Min BB: 1:44.49 (+4.70s | 4.3%) Tampa Elite Aquatics 06/12/2025 2025 RAFC Summer Solstice
50 Back
53.84
53.84
100 Back
55.35
1:49.19
100 Back
1:49.19
564 Ryan Chen 1:49.35 9 B Min BB: 1:44.49 (+4.86s | 4.4%) Fmy Gators 06/14/2024 2024 SD Aberdeen Summer High Point Swim Meet
50 Back
54.76
54.76
100 Back
54.59
1:49.35
100 Back
1:49.35
565 Oliver Song Zhang 1:49.41 10 B Min BB: 1:44.49 (+4.92s | 4.5%) West Coast Aquatics 07/18/2025 2025 PN Chinook Age Group Seattle Open
566 Reed Bohonek 1:49.43 10 B Min BB: 1:44.49 (+4.94s | 4.5%) SwimEnergy Aquatics 04/11/2025 2025 GCST Spring Invite
50 Back
51.59
51.59
100 Back
57.84
1:49.43
100 Back
1:49.43
567 Mason Liu 1:49.49 10 B Min BB: 1:44.49 (+5.00s | 4.6%) Trident Aquatic Club 08/06/2025 2025 Summer Elite Showcase
568 Luke Chaikriangkrai 1:49.51 9 B Min BB: 1:44.49 (+5.02s | 4.6%) Pro Swimming 06/20/2025 2025 SWAT Summer Solstice
50 Back
53.10
53.10
100 Back
56.41
1:49.51
100 Back
1:49.51
569 Christopher Lowther 1:49.55 10 B Min BB: 1:44.49 (+5.06s | 4.6%) YMCA of the Triangle Area Swim 06/14/2024 SwimRVA Summer Invitational
50 Back
54.01
54.01
100 Back
55.54
1:49.55
100 Back
1:49.55
570 Brooks Poshusta 1:49.65 10 B Min BB: 1:44.49 (+5.16s | 4.7%) Eastmont 07/25/2025 2025 IES LC CHAMPIONSHIPS
571 David Chen 1:49.67 9 B Min BB: 1:44.49 (+5.18s | 4.7%) Tualatin Hills Swim Club 07/05/2025 2025 OR CRST Summer Blast 3
50 Back
54.21
54.21
100 Back
55.46
1:49.67
100 Back
1:49.67
572 Benjamin Leger 1:49.68 10 B Min BB: 1:44.49 (+5.19s | 4.7%) Lynchburg YMCA Swim Team 05/31/2024 2024 Virginia Commonwealth Games
50 Back
54.58
54.58
100 Back
55.10
1:49.68
100 Back
1:49.68
573 Owen Adalia 1:49.68 9 B Min BB: 1:44.49 (+5.19s | 4.7%) Sporting Jax Aquatic Club 07/25/2025 2025 Area 1 LCM Championships
574 Grayson Horne 1:49.69 9 B Min BB: 1:44.49 (+5.20s | 4.7%) Racer X Aquatics 06/12/2025 Holtrey Summer Classic
50 Back
55.88
55.88
100 Back
53.81
1:49.69
100 Back
1:49.69
575 Rain Liu 1:49.78 10 B Min BB: 1:44.49 (+5.29s | 4.8%) Rancho San Dieguito 07/11/2025 2025 SI SDSA All Ages NTS Meet
576 Gabriel Goldman-Mohl 1:49.88 10 B Min BB: 1:44.49 (+5.39s | 4.9%) Dart Swimming 06/21/2024 Reno Aquatic Club Gamble
577 Ezz Abdelhadi 1:49.95 10 B Min BB: 1:44.49 (+5.46s | 5.0%) Palo Alto Stanford Aquatics 05/24/2025 2025 Mike Snyder Memorial
50 Back
53.18
53.18
100 Back
56.77
1:49.95
100 Back
1:49.95
578 Oliver Skoubo 1:49.96 10 B Min BB: 1:44.49 (+5.47s | 5.0%) River Road Swim Team 05/02/2025 2025 AAA May LC Invitational
50 Back
51.98
51.98
100 Back
57.98
1:49.96
100 Back
1:49.96
579 Christopher Williams 1:49.97 10 B Min BB: 1:44.49 (+5.48s | 5.0%) Hilltop Aquatic Swim Team 06/21/2025 2025 UT HAST RWB BC Medals Meet
50 Back
53.35
53.35
100 Back
56.62
1:49.97
100 Back
1:49.97
580 Grady Santiuste 1:50.08 10 B Min BB: 1:44.49 (+5.59s | 5.1%) Atlantic Coast Athletic Club 06/21/2024 28th Annual SMAC Summer Classic
581 Kai Kitamori 1:50.13 10 B Min BB: 1:44.49 (+5.64s | 5.1%) East Bay Bat Rays 06/07/2025 2025 06 07 CDST LC C B BB+ Meet
582 Adam Kirk 1:50.17 10 B Min BB: 1:44.49 (+5.68s | 5.2%) Palo Alto Stanford Aquatics 05/16/2025 2025 DACA LC CBA Meet
583 Elliott Boswell 1:50.17 10 B Min BB: 1:44.49 (+5.68s | 5.2%) Escalate Aquatic Team 06/20/2025 2025 ST AAAA NS George Block Invite
584 Seth Nareedokmai 1:50.18 8 B Min BB: 1:44.49 (+5.69s | 5.2%) Jcc Sailfish 06/12/2025 Holtrey Summer Classic
50 Back
53.63
53.63
100 Back
56.55
1:50.18
100 Back
1:50.18
585 Samik Dangol 1:50.19 9 B Min BB: 1:44.49 (+5.70s | 5.2%) Stingrays Swim Team 06/14/2024 SwimRVA Summer Invitational
50 Back
53.14
53.14
100 Back
57.05
1:50.19
100 Back
1:50.19
586 Levi Burrows 1:50.21 10 B Min BB: 1:44.49 (+5.72s | 5.2%) St Croix Swim Club 06/27/2025 2025 SD SFST Sanford Invite
50 Back
52.97
52.97
100 Back
57.24
1:50.21
100 Back
1:50.21
587 Jacob Frayne 1:50.22 10 B Min BB: 1:44.49 (+5.73s | 5.2%) Alamo Area Aquatic Association 06/20/2025 2025 ST AAAA NS George Block Invite
588 Noah Chiu 1:50.22 10 B Min BB: 1:44.49 (+5.73s | 5.2%) Alto Swim Club 07/19/2025 Alto Last Splash
589 Hunter Lind 1:50.25 9 B Min BB: 1:44.49 (+5.76s | 5.2%) Wasatch Front Fish Market 07/17/2025 2025 UTAGS LC Championships
590 Decker Sewell 1:50.27 10 B Min BB: 1:44.49 (+5.78s | 5.2%) Ski Hi Aquatics 06/27/2025 2025 CO Alicia Leavitt Memorial Open
591 Jake McNair 1:50.29 9 B Min BB: 1:44.49 (+5.80s | 5.3%) Bellevue Club Swim Team 05/02/2025 2025 PN BC May Flowers
592 Mateo Sison 1:50.33 10 B Min BB: 1:44.49 (+5.84s | 5.3%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
593 Cameron Watrous 1:50.33 9 B Min BB: 1:44.49 (+5.84s | 5.3%) Bellevue Club Swim Team 07/18/2025 2025 PN Chinook Age Group Seattle Open
594 Alexander Stepania 1:50.34 9 B Min BB: 1:44.49 (+5.85s | 5.3%) Bellevue Club Swim Team 05/29/2025 2025 IE VS Apple Capital
50 Back
49.77
49.77
100 Back
1:00.57
1:50.34
100 Back
1:50.34
595 Gabriel Keeling 1:50.37 10 B Min BB: 1:44.49 (+5.88s | 5.3%) Laker Swim 06/12/2025 2025 RAFC Summer Solstice
50 Back
55.74
55.74
100 Back
54.63
1:50.37
100 Back
1:50.37
596 Lawson Tenfjord 1:50.39 10 B Min BB: 1:44.49 (+5.90s | 5.3%) Highlands Ranch Aquatics 05/16/2025 2025 CO NJ Ken Kelley Invite
50 Back
52.64
52.64
100 Back
57.75
1:50.39
100 Back
1:50.39
597 Micah Parris 1:50.41 8 B Min BB: 1:44.49 (+5.92s | 5.4%) Sunnyvale Swim Club 06/27/2025 Silicon Valley LC CBA+ Meet
598 Owen Hunt 1:50.43 10 B Min BB: 1:44.49 (+5.94s | 5.4%) Coeur D\\\\\\'alene Area Swim Team 04/26/2025 2025 SWAT Spring Fling
50 Back
52.41
52.41
100 Back
58.02
1:50.43
100 Back
1:50.43
599 Adrian Goo 1:50.53 10 B Min BB: 1:44.49 (+6.04s | 5.5%) Walnut Creek Aquabears 06/07/2025 Orinda Aquatics LC C B BB+ Meet
600 Blake Davis 1:50.54 8 B Min BB: 1:44.49 (+6.05s | 5.5%) Bolles School Sharks 07/25/2025 2025 Area 1 LCM Championships

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.