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 Dashel Archer 1:43.98 9 BB Min A: 1:32.29 (+11.69s | 11.2%) Evergreen Hurricanes 07/25/2025 2025 CO CSI Age Group Championships
502 Louis Yu 1:43.98 7 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
503 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
504 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
505 Neo Perera 1:44.15 9 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
506 Troy Cary 1:44.17 9 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
507 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
508 Young Sun 1:44.39 8 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
509 Lichen Chi 1:44.39 8 BB Min A: 1:32.29 (+12.10s | 11.6%) Tualatin Hills Swim Club 06/26/2025 2025 Howard Jones Open
510 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
511 Mateo Sison 1:44.40 9 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
512 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
513 Briggs Mirda 1:44.48 9 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
514 Alexander Cuellar 1:44.48 8 BB Min A: 1:32.29 (+12.19s | 11.7%) EL Paso Border Land Swim Team 06/28/2024 2024 EPAP Jack White Classic
515 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
516 Simon Stapley 1:44.55 9 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
517 Bennett McKown 1:44.59 7 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
518 Westley Berman 1:44.62 9 B Min BB: 1:44.49 (+0.13s | 0.1%) Palo Alto Stanford Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
519 Alexander Rao 1:44.68 10 B Min BB: 1:44.49 (+0.19s | 0.2%) Eastside Aquatic Swim Team 07/11/2025 2025 THSC Summer Classic
50 Back
50.57
50.57
100 Back
54.11
1:44.68
100 Back
1:44.68
520 Walter O'Coyne 1:44.69 9 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
521 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
522 Chayton Zhou 1:44.77 8 B Min BB: 1:44.49 (+0.28s | 0.3%) Pleasanton Seahawks 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
523 Porter Pitti 1:44.79 8 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
524 Yusuf Awad 1:44.81 7 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
525 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
526 Weston Weishaar 1:44.89 10 B Min BB: 1:44.49 (+0.40s | 0.4%) Skagit Valley YMCA Tritons 07/18/2025 2025 PN Chinook Age Group Seattle Open
527 Mauro Carrasco 1:44.94 8 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
528 Jaylen Chen 1:44.95 9 B Min BB: 1:44.49 (+0.46s | 0.4%) Riptide Swim Team 07/18/2025 2025 MN STRM Minnesota Regional Championship
529 Peter Brandt 1:44.97 10 B Min BB: 1:44.49 (+0.48s | 0.5%) Issaquah Swim Team 05/02/2025 2025 PN BC May Flowers
530 Conner Yang 1:44.97 9 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
531 Abraham Polisuk 1:45.01 9 B Min BB: 1:44.49 (+0.52s | 0.5%) Gator Swim Club 06/06/2025 2025 MAKOS Summer Splash
532 Asher Knapp 1:45.06 8 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
533 William Tate 1:45.11 10 B Min BB: 1:44.49 (+0.62s | 0.6%) Pueblo County Swim Team 06/06/2025 2025 CO La Junta Invitational
534 Ty Hoggard 1:45.14 9 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
535 Grant Zimmermann 1:45.15 8 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
536 Lawson Kroon 1:45.17 8 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
537 Vincent Salameh 1:45.18 10 B Min BB: 1:44.49 (+0.69s | 0.7%) Stingray Swim Team 05/29/2025 2025 IE VS Apple Capital
50 Back
50.54
50.54
100 Back
54.64
1:45.18
100 Back
1:45.18
538 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
539 Henry Deurmeier 1:45.28 10 B Min BB: 1:44.49 (+0.79s | 0.8%) Olympus Aquatics 06/06/2025 Speed Lake City 2025
50 Back
51.16
51.16
100 Back
54.12
1:45.28
100 Back
1:45.28
540 Alex Levy 1:45.28 10 B Min BB: 1:44.49 (+0.79s | 0.8%) Mercy HealthPlex Sea Wolves 08/06/2025 2025 Summer Elite Showcase
50 Back
51.08
51.08
100 Back
54.20
1:45.28
100 Back
1:45.28
541 Vincent Nan 1:45.32 9 B Min BB: 1:44.49 (+0.83s | 0.8%) Pacific Dragons Swim Team 06/27/2025 2025 PN SMAC Summer Classic Invitational
542 Bennett Kohlmeyer 1:45.32 9 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
543 Saien Wu 1:45.43 9 B Min BB: 1:44.49 (+0.94s | 0.9%) Bellevue Club Swim Team 07/18/2025 2025 PN Chinook Age Group Seattle Open
544 Adrian Pascu 1:45.44 8 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
545 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
546 Adrian Burangulov 1:45.51 9 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
547 Steven Kimeu 1:45.51 9 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
548 Canen Kautzer 1:45.52 10 B Min BB: 1:44.49 (+1.03s | 1.0%) Lakewood Ranch Swim Associatio 06/19/2025 2025 Shark Open
549 Nolan Heasley 1:45.57 10 B Min BB: 1:44.49 (+1.08s | 1.0%) Pierre Swim Team 06/28/2025 2025 SD Summer Starter
50 Back
50.77
50.77
100 Back
54.80
1:45.57
100 Back
1:45.57
550 Jack Rissman 1:45.59 8 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

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.