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Western Zone Zone Boys 10 & under - 100 Y Back

These rankings show the swimmers' placement within their Zone.
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 Kai Kitamori 1:29.73 10 BB Min A: 1:19.59 (+10.14s | 11.3%) East Bay Bat Rays 11/08/2025 Albany Armada Aquatics C B BB+ Meet
402 Aleksander Zuev 1:29.75 10 BB Min A: 1:19.59 (+10.16s | 11.3%) Foothills Swim Team 03/13/2026 Mile High Championship Invitational
50 Back
42.85
42.85
100 Back
46.90
1:29.75
100 Back
1:29.75
403 Owen Weber 1:29.75 10 BB Min A: 1:19.59 (+10.16s | 11.3%) CAC Stingrays Swim Team 03/06/2026 2026 CO 14 U Silver State
50 Back
44.17
44.17
100 Back
45.58
1:29.75
100 Back
1:29.75
404 Blake Hadfield 1:29.77 10 BB Min A: 1:19.59 (+10.18s | 11.3%) Aulea Swim Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
43.54
43.54
100 Back
46.23
1:29.77
100 Back
1:29.77
405 Henrik Thomas 1:29.78 9 BB Min A: 1:19.59 (+10.19s | 11.3%) North Jeffco Swim Team 03/06/2026 2026 CO 14 U Silver State
50 Back
42.98
42.98
100 Back
46.80
1:29.78
100 Back
1:29.78
406 Jacob Akerley 1:29.81 10 BB Min A: 1:19.59 (+10.22s | 11.4%) Rocky Mountain Rapids 04/25/2026 2026 CO COSA Spring SC Kick Off
50 Back
43.67
43.67
100 Back
46.14
1:29.81
100 Back
1:29.81
407 Isaiah Gravette 1:29.86 10 BB Min A: 1:19.59 (+10.27s | 11.4%) SOL Swim Team 07/18/2026 2026 SI SOL 14u Rising Stars #3
408 Enoch Wang 1:29.87 8 BB Min A: 1:19.59 (+10.28s | 11.4%) Bainbridge Island Swim Club 01/31/2026 2026 PN BISC Bluefin Invitational
50 Back
41.82
41.82
100 Back
48.05
1:29.87
100 Back
1:29.87
409 Ethan Liu 1:29.88 9 BB Min A: 1:19.59 (+10.29s | 11.4%) Highlands Ranch Aquatics 03/13/2026 Mile High Championship Invitational
50 Back
42.70
42.70
100 Back
47.18
1:29.88
100 Back
1:29.88
410 Joshua Lung 1:29.89 10 BB Min A: 1:19.59 (+10.30s | 11.5%) Unattached 10/11/2025 QSS Santa Cruz Competenicia C B A+
411 Daniel Khait 1:29.98 10 BB Min A: 1:19.59 (+10.39s | 11.5%) Bay Club Santa Clara Dolphins 02/28/2026 Swim South Bay
412 Camden Sparenborg 1:30.00 8 BB Min A: 1:19.59 (+10.41s | 11.6%) Utah Valley Aquatics 11/06/2025 2025 OA Thanksgiving Turkey Meet
50 Back
43.31
43.31
100 Back
46.69
1:30.00
100 Back
1:30.00
413 Theodore Carpenter 1:30.02 10 BB Min A: 1:19.59 (+10.43s | 11.6%) COSA Swimming 12/19/2025 2025 CO Falfins Holiday Open
50 Back
42.40
42.40
100 Back
47.62
1:30.02
100 Back
1:30.02
414 James Dyatlovitsky 1:30.08 8 BB Min A: 1:19.59 (+10.49s | 11.6%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
50 Back
44.10
44.10
100 Back
45.98
1:30.08
100 Back
1:30.08
415 Samuel Ellsworth 1:30.08 10 BB Min A: 1:19.59 (+10.49s | 11.6%) Boise Swim Club 12/06/2025 Reindeer Games 2025
50 Back
43.43
43.43
100 Back
46.65
1:30.08
100 Back
1:30.08
416 Michael Hefner 1:30.11 9 B Min BB: 1:30.09 (+0.02s | 0.0%) Aspen Swim Club 06/27/2026 2026 CO Montrose Marlins Summer Open
417 Beckett Flynn 1:30.15 10 B Min BB: 1:30.09 (+0.06s | 0.1%) Issaquah Swim Team 10/18/2025 2025 PN IST Fall Open
50 Back
45.04
45.04
100 Back
45.11
1:30.15
100 Back
1:30.15
418 Isaiah Bridge 1:30.17 10 B Min BB: 1:30.09 (+0.08s | 0.1%) Redmond Aquatic Club 08/07/2026 Bend Swim Club August Invitational
50 Back
42.81
42.81
100 Back
47.36
1:30.17
100 Back
1:30.17
419 Jake McNair 1:30.19 9 B Min BB: 1:30.09 (+0.10s | 0.1%) Bellevue Club Swim Team 11/22/2025 2025 PN November AGI, Div 3 (UPAC)
50 Back
44.12
44.12
100 Back
46.07
1:30.19
100 Back
1:30.19
420 Mason Sovich 1:30.22 9 B Min BB: 1:30.09 (+0.13s | 0.1%) Olympic Cascade Aquatics 02/13/2026 34th Annual Lost Dutchman Invitational
421 Mateo Sison 1:30.29 10 B Min BB: 1:30.09 (+0.20s | 0.2%) San Ramon Valley Aquatics 03/22/2025 2025 3 22 CDST SC C B BB+ Meet
422 Leon Ye 1:30.34 10 B Min BB: 1:30.09 (+0.25s | 0.3%) Issaquah Swim Team 01/24/2026 2026 PN IST January Invitational Approved
423 Mateo Franco-Abeyta 1:30.34 10 B Min BB: 1:30.09 (+0.25s | 0.3%) Star 02/13/2026 34th Annual Lost Dutchman Invitational
424 Zuriel Cariazo 1:30.34 10 B Min BB: 1:30.09 (+0.25s | 0.3%) Montrose Marlins Swim Club 06/27/2026 2026 CO Montrose Marlins Summer Open
50 Back
44.71
44.71
100 Back
45.63
1:30.34
100 Back
1:30.34
425 Ashwin Tiwari 1:30.35 9 B Min BB: 1:30.09 (+0.26s | 0.3%) Olympic Cascade Aquatics 01/25/2025 2025 PN PDST Winter Invitational
50 Back
45.65
45.65
100 Back
44.70
1:30.35
100 Back
1:30.35
426 Andrei Sanchez 1:30.35 10 B Min BB: 1:30.09 (+0.26s | 0.3%) Island Aquatics 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
42.86
42.86
100 Back
47.49
1:30.35
100 Back
1:30.35
427 Jacob Chen 1:30.35 9 B Min BB: 1:30.09 (+0.26s | 0.3%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Back
44.89
44.89
100 Back
45.46
1:30.35
100 Back
1:30.35
428 Marek Martini 1:30.36 10 B Min BB: 1:30.09 (+0.27s | 0.3%) Blue Dragons Swim Team 02/21/2026 2026 Arena Short Course 10 U Championships
50 Back
43.90
43.90
100 Back
46.46
1:30.36
100 Back
1:30.36
429 Max Peterson 1:30.43 10 B Min BB: 1:30.09 (+0.34s | 0.4%) Cottonwood Heights Aquatics 10/10/2025 2025 CHAT October Intersquad
50 Back
40.92
40.92
100 Back
49.51
1:30.43
100 Back
1:30.43
430 Cash Bailey 1:30.43 10 B Min BB: 1:30.09 (+0.34s | 0.4%) Excel Aquatics 12/05/2025 2025 Beaman Toyota Meet Of Champs
50 Back
43.83
43.83
100 Back
46.60
1:30.43
100 Back
1:30.43
431 Connor Chiang 1:30.47 10 B Min BB: 1:30.09 (+0.38s | 0.4%) West Coast Aquatics 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Back
44.48
44.48
100 Back
45.99
1:30.47
100 Back
1:30.47
432 Anthony Ma 1:30.47 10 B Min BB: 1:30.09 (+0.38s | 0.4%) Cottonwood Heights Aquatics 03/05/2025 2025 Short Course UTAGS Championships
50 Back
42.57
42.57
100 Back
47.90
1:30.47
100 Back
1:30.47
433 Isak Breckon 1:30.49 10 B Min BB: 1:30.09 (+0.40s | 0.4%) South Davis Aquatics Team 11/21/2025 2025 MAC Thanksgiving Invitational
434 Alexandru Vetry 1:30.51 10 B Min BB: 1:30.09 (+0.42s | 0.5%) Swim Neptune 12/04/2025 2025 Holiday Swim Festival
50 Back
44.74
44.74
100 Back
45.77
1:30.51
100 Back
1:30.51
435 Benjamin Barco 1:30.52 9 B Min BB: 1:30.09 (+0.43s | 0.5%) Portland Aquatic Club 12/13/2025 2025 OR HEAT Winter Invitational
50 Back
44.11
44.11
100 Back
46.41
1:30.52
100 Back
1:30.52
436 Paxton Padilla 1:30.55 9 B Min BB: 1:30.09 (+0.46s | 0.5%) Pueblo County Swim Team 06/19/2026 2026 Max Shirley Radiff Memorial
50 Back
42.70
42.70
100 Back
47.85
1:30.55
100 Back
1:30.55
437 Gavin Wong 1:30.59 9 B Min BB: 1:30.09 (+0.50s | 0.6%) Daly City Dolphins 03/28/2026 PSL March CBA+
438 Jonathan Chen 1:30.67 9 B Min BB: 1:30.09 (+0.58s | 0.6%) California Dolphins Swim Team 03/07/2026 SRVA Last Chance Meet B BB+
439 Samuel Diemert 1:30.69 9 B Min BB: 1:30.09 (+0.60s | 0.7%) Mission Aurora Colorado Swimmi 03/13/2026 Mile High Championship Invitational
50 Back
43.00
43.00
100 Back
47.69
1:30.69
100 Back
1:30.69
440 Adrian Goo 1:30.71 10 B Min BB: 1:30.09 (+0.62s | 0.7%) Walnut Creek Aquabears 03/07/2026 SRVA Last Chance Meet B BB+
441 Garrett Legg 1:30.82 8 B Min BB: 1:30.09 (+0.73s | 0.8%) Pleasanton Seahawks 03/07/2026 SRVA Last Chance Meet B BB+
442 Charles Knigge 1:30.84 10 B Min BB: 1:30.09 (+0.75s | 0.8%) Spokane Waves Aquatic Team 02/13/2026 (Pullman) 2026 IES Jr Champs
50 Back
44.66
44.66
100 Back
46.18
1:30.84
100 Back
1:30.84
443 Edward Uvejzovic 1:30.85 10 B Min BB: 1:30.09 (+0.76s | 0.8%) Olympus Aquatics 09/19/2025 2025 Thomas G Thorum IMX Challenge
50 Back
44.04
44.04
100 Back
46.81
1:30.85
100 Back
1:30.85
444 Ethan Smith 1:30.89 10 B Min BB: 1:30.09 (+0.80s | 0.9%) Bend Swim Club 08/07/2026 Bend Swim Club August Invitational
50 Back
44.76
44.76
100 Back
46.13
1:30.89
100 Back
1:30.89
445 Nicholas Harrold 1:30.92 10 B Min BB: 1:30.09 (+0.83s | 0.9%) Pikes Peak Athletics 02/20/2026 2026 CO PPA February Frenzy Last Chance Meet
50 Back
45.43
45.43
100 Back
45.49
1:30.92
100 Back
1:30.92
446 Alex Liu 1:30.93 9 B Min BB: 1:30.09 (+0.84s | 0.9%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Back
44.00
44.00
100 Back
46.93
1:30.93
100 Back
1:30.93
447 Chayton Zhou 1:30.98 9 B Min BB: 1:30.09 (+0.89s | 1.0%) Pleasanton Seahawks 01/10/2026 Pleasanton Seahawks SCY C B BB+ Meet
448 Jaden Langley 1:30.99 9 B Min BB: 1:30.09 (+0.90s | 1.0%) Rocky Mountain Rapids 05/10/2025 2025 CO RPDS IMR IMX Challenge
50 Back
42.84
42.84
100 Back
48.15
1:30.99
100 Back
1:30.99
449 Hunter Lind 1:31.01 9 B Min BB: 1:30.09 (+0.92s | 1.0%) Wasatch Front Fish Market 12/29/2025 60th Kearns Holiday Open Invitational
50 Back
45.24
45.24
100 Back
45.77
1:31.01
100 Back
1:31.01
450 Leo Ioffe 1:31.01 10 B Min BB: 1:30.09 (+0.92s | 1.0%) Santa Clara Swim Club 11/08/2025 Folsom Classic 2025

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.