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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
401 Micah Kusbel 1:43.90 10 BB Min A: 1:32.29 (+11.61s | 11.2%) Alamo Area Aquatic Association 05/02/2025 2025 ST 22nd Annual Cinco De Mayo
50 Back
50.64
50.64
100 Back
53.26
1:43.90
100 Back
1:43.90
402 Merrick Harner 1:43.90 9 BB Min A: 1:32.29 (+11.61s | 11.2%) Brevard Swim Club 05/03/2025 TCSC Go For The Gold Invitational
403 Adam Zamora 1:43.91 10 BB Min A: 1:32.29 (+11.62s | 11.2%) La Grande Swim Club 07/25/2025 2025 IES LC CHAMPIONSHIPS
404 John Stetson 1:43.94 10 BB Min A: 1:32.29 (+11.65s | 11.2%) Bolles School Sharks 07/25/2025 2025 Area 1 LCM Championships
50 Back
51.28
51.28
100 Back
52.66
1:43.94
100 Back
1:43.94
405 Jason Buhr 1:43.97 10 BB Min A: 1:32.29 (+11.68s | 11.2%) Pikes Peak Athletics 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Back
51.26
51.26
100 Back
52.71
1:43.97
100 Back
1:43.97
406 Dashel Archer 1:43.98 10 BB Min A: 1:32.29 (+11.69s | 11.2%) Evergreen Hurricanes 07/25/2025 2025 CO CSI Age Group Championships
407 Louis Yu 1:43.98 8 BB Min A: 1:32.29 (+11.69s | 11.2%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
50 Back
49.87
49.87
100 Back
54.11
1:43.98
100 Back
1:43.98
408 Ali Abolfadl 1:44.02 9 BB Min A: 1:32.29 (+11.73s | 11.3%) Olympic Cascade Aquatics 06/27/2025 2025 PN SMAC Summer Classic Invitational
409 Aidan Woods 1:44.14 10 BB Min A: 1:32.29 (+11.85s | 11.4%) Fort Collins Area Swim Team 06/06/2025 2025 CO FAST June Bonanza
50 Back
52.34
52.34
100 Back
51.80
1:44.14
100 Back
1:44.14
410 Neo Perera 1:44.15 10 BB Min A: 1:32.29 (+11.86s | 11.4%) Los Altos Mountain View Aquati 05/17/2025 2025 LAMV SCM C B A+
50 Back
50.47
50.47
100 Back
53.68
1:44.15
100 Back
1:44.15
411 Troy Cary 1:44.17 10 BB Min A: 1:32.29 (+11.88s | 11.4%) Alamo Area Aquatic Association 04/11/2025 2025 ST AAAA NS Spring Into Long Course
50 Back
49.70
49.70
100 Back
54.47
1:44.17
100 Back
1:44.17
412 David Renko 1:44.27 9 BB Min A: 1:32.29 (+11.98s | 11.5%) Wasatch Front Fish Market 07/17/2025 2025 UTAGS LC Championships
50 Back
49.97
49.97
100 Back
54.30
1:44.27
100 Back
1:44.27
413 Young Sun 1:44.39 9 BB Min A: 1:32.29 (+12.10s | 11.6%) Pro Swimming 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Back
52.94
52.94
100 Back
51.45
1:44.39
100 Back
1:44.39
414 Lichen Chi 1:44.39 9 BB Min A: 1:32.29 (+12.10s | 11.6%) Tualatin Hills Swim Club 06/26/2025 2025 Howard Jones Open
415 Joseph James 1:44.39 10 BB Min A: 1:32.29 (+12.10s | 11.6%) Southwest Stars Swim Club 06/12/2025 2025 RAFC Summer Solstice
50 Back
52.13
52.13
100 Back
52.26
1:44.39
100 Back
1:44.39
416 Mateo Sison 1:44.40 10 BB Min A: 1:32.29 (+12.11s | 11.6%) San Ramon Valley Aquatics 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
417 Arwin Safaee 1:44.40 10 BB Min A: 1:32.29 (+12.11s | 11.6%) Alto Swim Club 07/19/2025 Alto Last Splash
418 Briggs Mirda 1:44.48 10 BB Min A: 1:32.29 (+12.19s | 11.7%) Swim Melbourne 06/07/2025 2025 TCA Aaron Vaughn Memorial
50 Back
50.09
50.09
100 Back
54.39
1:44.48
100 Back
1:44.48
419 Alexander Cuellar 1:44.48 10 BB Min A: 1:32.29 (+12.19s | 11.7%) EL Paso Border Land Swim Team 06/28/2024 2024 EPAP Jack White Classic
420 Julian Lee 1:44.51 9 B Min BB: 1:44.49 (+0.02s | 0.0%) Sporting Jax Aquatic Club 07/25/2025 2025 Area 1 LCM Championships
50 Back
51.09
51.09
100 Back
53.42
1:44.51
100 Back
1:44.51
421 Simon Stapley 1:44.55 10 B Min BB: 1:44.49 (+0.06s | 0.1%) Olympus Aquatics 05/20/2025 Kearns LC Classic
50 Back
52.02
52.02
100 Back
52.53
1:44.55
100 Back
1:44.55
422 Bennett McKown 1:44.59 8 B Min BB: 1:44.49 (+0.10s | 0.1%) Patriot Aquatics 05/16/2025 2025 PA Long Course Invite
50 Back
51.43
51.43
100 Back
53.16
1:44.59
100 Back
1:44.59
423 Westley Berman 1:44.62 10 B Min BB: 1:44.49 (+0.13s | 0.1%) Palo Alto Stanford Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
424 Walter O'Coyne 1:44.69 10 B Min BB: 1:44.49 (+0.20s | 0.2%) Phoenix Swim Club 06/20/2025 2025 SI SPLASH AND DASH
50 Back
49.27
49.27
100 Back
55.42
1:44.69
100 Back
1:44.69
425 Ian Chan 1:44.72 10 B Min BB: 1:44.49 (+0.23s | 0.2%) Trident Aquatic Club 08/06/2025 2025 Summer Elite Showcase
50 Back
51.53
51.53
100 Back
53.19
1:44.72
100 Back
1:44.72
426 Porter Pitti 1:44.79 9 B Min BB: 1:44.49 (+0.30s | 0.3%) Olympus Aquatics 05/20/2025 Kearns LC Classic
50 Back
50.67
50.67
100 Back
54.12
1:44.79
100 Back
1:44.79
427 Yusuf Awad 1:44.81 8 B Min BB: 1:44.49 (+0.32s | 0.3%) Gator Swim Club 06/20/2025 2025 FAST Independence Invitational
50 Back
49.70
49.70
100 Back
55.11
1:44.81
100 Back
1:44.81
428 Ian Benrey 1:44.82 10 B Min BB: 1:44.49 (+0.33s | 0.3%) SwimFast 01/17/2026 2026 Azura Winter Open LCM Invite
429 Mauro Carrasco 1:44.94 10 B Min BB: 1:44.49 (+0.45s | 0.4%) EL Paso Border Land Swim Team 06/28/2024 2024 EPAP Jack White Classic
50 Back
50.60
50.60
100 Back
54.34
1:44.94
100 Back
1:44.94
430 Jaylen Chen 1:44.95 10 B Min BB: 1:44.49 (+0.46s | 0.4%) Riptide Swim Team 07/18/2025 2025 MN STRM Minnesota Regional Championship
431 Conner Yang 1:44.97 10 B Min BB: 1:44.49 (+0.48s | 0.5%) The Dolphins Portland Swimming 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Back
50.96
50.96
100 Back
54.01
1:44.97
100 Back
1:44.97
432 Abraham Polisuk 1:45.01 10 B Min BB: 1:44.49 (+0.52s | 0.5%) Gator Swim Club 06/06/2025 2025 MAKOS Summer Splash
433 Asher Knapp 1:45.06 10 B Min BB: 1:44.49 (+0.57s | 0.5%) Tide Swimming 06/07/2024 2024 TIDE Swimming Schools Out Classic
50 Back
47.70
47.70
100 Back
57.36
1:45.06
100 Back
1:45.06
434 Ty Hoggard 1:45.14 10 B Min BB: 1:44.49 (+0.65s | 0.6%) Blue Dolfins 05/16/2025 2025 PA Long Course Invite
50 Back
53.04
53.04
100 Back
52.10
1:45.14
100 Back
1:45.14
435 Grant Zimmermann 1:45.15 10 B Min BB: 1:44.49 (+0.66s | 0.6%) YMCA of the Triangle Area Swim 06/14/2024 SwimRVA Summer Invitational
50 Back
51.23
51.23
100 Back
53.92
1:45.15
100 Back
1:45.15
436 Lawson Kroon 1:45.17 9 B Min BB: 1:44.49 (+0.68s | 0.6%) Pierre Swim Team 06/28/2025 2025 SD Summer Starter
50 Back
50.84
50.84
100 Back
54.33
1:45.17
100 Back
1:45.17
437 Jacob Revelli 1:45.22 9 B Min BB: 1:44.49 (+0.73s | 0.7%) Wolverine Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
438 Vincent Nan 1:45.32 10 B Min BB: 1:44.49 (+0.83s | 0.8%) Pacific Dragons Swim Team 06/27/2025 2025 PN SMAC Summer Classic Invitational
439 Bennett Kohlmeyer 1:45.32 10 B Min BB: 1:44.49 (+0.83s | 0.8%) Life Time Colorado Swim Club 04/26/2025 2025 CO FST Spring LC Fever
50 Back
48.52
48.52
100 Back
56.80
1:45.32
100 Back
1:45.32
440 Saien Wu 1:45.43 10 B Min BB: 1:44.49 (+0.94s | 0.9%) Bellevue Club Swim Team 07/18/2025 2025 PN Chinook Age Group Seattle Open
441 Adrian Pascu 1:45.44 9 B Min BB: 1:44.49 (+0.95s | 0.9%) Gold\\\\\\'s Aquatics Club (Camas) 08/02/2025 GACC 2025 End Of Season Meet
50 Back
50.74
50.74
100 Back
54.70
1:45.44
100 Back
1:45.44
442 Henri Simard 1:45.49 9 B Min BB: 1:44.49 (+1.00s | 0.9%) Swim Florida 06/07/2025 2025 SRQ SUMMER AGE GROUP MEET
443 Steven Kimeu 1:45.51 10 B Min BB: 1:44.49 (+1.02s | 1.0%) Rochester Swim Club 06/13/2025 2025 MN RSC Summerfest
50 Back
50.87
50.87
100 Back
54.64
1:45.51
100 Back
1:45.51
444 Adrian Burangulov 1:45.51 10 B Min BB: 1:44.49 (+1.02s | 1.0%) Gator Swim Club 04/25/2025 14th Annual JAX50 Sprint Dual Challenge
50 Back
52.72
52.72
100 Back
52.79
1:45.51
100 Back
1:45.51
445 Jack Rissman 1:45.59 9 B Min BB: 1:44.49 (+1.10s | 1.0%) Edina Swim Club 06/13/2025 2025 MN NSAC Summer Slam Invite
50 Back
50.98
50.98
100 Back
54.61
1:45.59
100 Back
1:45.59
446 Preston Cain 1:45.60 10 B Min BB: 1:44.49 (+1.11s | 1.1%) Streamline Aquatics 05/16/2025 2025 ST AAAA NS Salute To The Troops
50 Back
50.46
50.46
100 Back
55.14
1:45.60
100 Back
1:45.60
447 Levi Cheung 1:45.60 8 B Min BB: 1:44.49 (+1.11s | 1.1%) Beaverton Area Aquatics Club 08/02/2025 GACC 2025 End Of Season Meet
448 Sebastian Hartline 1:45.61 10 B Min BB: 1:44.49 (+1.12s | 1.1%) Multnomah Athletic Club 04/18/2025 2025 MAC LONG COURSE INVITATIONAL
449 Yeim Jung 1:45.63 10 B Min BB: 1:44.49 (+1.14s | 1.1%) Wave Aquatics 07/18/2025 2025 PN Chinook Age Group Seattle Open
450 Hines Butler 1:45.63 10 B Min BB: 1:44.49 (+1.14s | 1.1%) Sarasota Sharks 04/26/2025 10th Annual Hohne Memorial Invitational

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.