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Western Zone Zone Boys 10 & under - 100 M 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
351 James Carwin 1:44.83 8 B Min BB: 1:44.49 (+0.34s | 0.3%) Front Range Barracudas 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Back
52.13
52.13
100 Back
52.70
1:44.83
100 Back
1:44.83
352 Andrew Yang 1:44.83 9 B Min BB: 1:44.49 (+0.34s | 0.3%) Pacific Dragons Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
353 Zhencheng Xu 1:44.94 10 B Min BB: 1:44.49 (+0.45s | 0.4%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
354 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
355 Sven Kelley 1:45.04 9 B Min BB: 1:44.49 (+0.55s | 0.5%) North Jeffco Swim Team 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
51.53
51.53
100 Back
53.51
1:45.04
100 Back
1:45.04
356 Taeyul Heo 1:45.13 10 B Min BB: 1:44.49 (+0.64s | 0.6%) Pleasanton Seahawks 04/25/2026 Brentwood Seawolves Long Course C B BB+
357 Bruce Zhang 1:45.14 9 B Min BB: 1:44.49 (+0.65s | 0.6%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
358 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
359 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
360 Brody Puska 1:45.39 9 B Min BB: 1:44.49 (+0.90s | 0.9%) Apex 05/01/2026 2026 AAA May LC Invitational
50 Back
54.26
54.26
100 Back
51.13
1:45.39
100 Back
1:45.39
361 Andrei Talalay 1:45.40 9 B Min BB: 1:44.49 (+0.91s | 0.9%) Tualatin Hills Swim Club 05/01/2026 2026 THSC Spring Invite
50 Back
49.55
49.55
100 Back
55.85
1:45.40
100 Back
1:45.40
362 Jasper Zhong 1:45.41 8 B Min BB: 1:44.49 (+0.92s | 0.9%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
363 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
364 Jayke Hung 1:45.45 10 B Min BB: 1:44.49 (+0.96s | 0.9%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
365 Mikhail Lagzdin 1:45.49 9 B Min BB: 1:44.49 (+1.00s | 0.9%) Olympic Cascade Aquatics 05/15/2026 2026 PN IST Sockeye Springtime Madness App
366 Mason Howe 1:45.54 10 B Min BB: 1:44.49 (+1.05s | 1.0%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
367 Itai Nadav 1:45.62 9 B Min BB: 1:44.49 (+1.13s | 1.1%) Palo Alto Stanford Aquatics 05/16/2026 2026 DACA LC CBA+
368 Aiden Huang 1:45.65 10 B Min BB: 1:44.49 (+1.16s | 1.1%) DeAnza Cupertino Aquatics 05/16/2026 2026 DACA LC CBA+
369 Owen Friedman 1:45.68 9 B Min BB: 1:44.49 (+1.19s | 1.1%) Legacy Aquatics 06/07/2025 2025 OR CRST Summer Blast 2
50 Back
52.53
52.53
100 Back
53.15
1:45.68
100 Back
1:45.68
370 Aaryan Indurkhya 1:45.69 9 B Min BB: 1:44.49 (+1.20s | 1.1%) Issaquah Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
371 Killian Mann 1:45.72 9 B Min BB: 1:44.49 (+1.23s | 1.2%) Olympic Cascade Aquatics 05/15/2026 2026 PN IST Sockeye Springtime Madness App
372 Noah Jagdev 1:45.73 10 B Min BB: 1:44.49 (+1.24s | 1.2%) San Ramon Valley Aquatics 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
373 Charles Tan 1:45.82 10 B Min BB: 1:44.49 (+1.33s | 1.3%) Eastside Aquatic Swim Team 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
374 Darren Zhao 1:45.83 9 B Min BB: 1:44.49 (+1.34s | 1.3%) Santa Clara Swim Club 06/27/2025 Valley Splash
375 Hugo Pace 1:45.90 10 B Min BB: 1:44.49 (+1.41s | 1.3%) Pacifica Sea Lions 05/02/2026 Alto Spring Jam CBA
376 Ico Tamayo 1:45.95 9 B Min BB: 1:44.49 (+1.46s | 1.4%) Cali Piranha Swim Team 05/23/2026 SI 2026 TAC CSTE All Ages NTS Meet
50 Back
51.31
51.31
100 Back
54.64
1:45.95
100 Back
1:45.95
377 Jay Dai 1:45.97 10 B Min BB: 1:44.49 (+1.48s | 1.4%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
378 Daniel Rondel 1:46.03 9 B Min BB: 1:44.49 (+1.54s | 1.5%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
379 Gairen Bean 1:46.12 10 B Min BB: 1:44.49 (+1.63s | 1.5%) South Bay Aquatics 07/11/2025 2025 SI SDSA All Ages NTS Meet
380 Boone Day 1:46.24 7 B Min BB: 1:44.49 (+1.75s | 1.6%) Bend Swim Club 05/08/2026 Bend Swim Club May Invitational 2026
381 Ryder McDermitt 1:46.24 8 B Min BB: 1:44.49 (+1.75s | 1.6%) Flatiron Athletic Club 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
50.72
50.72
100 Back
55.52
1:46.24
100 Back
1:46.24
382 Isaiah Bridge 1:46.28 10 B Min BB: 1:44.49 (+1.79s | 1.7%) Redmond Aquatic Club 05/08/2026 Bend Swim Club May Invitational 2026
383 Nguyen Tran 1:46.30 8 B Min BB: 1:44.49 (+1.81s | 1.7%) Olympic Cascade Aquatics 05/15/2026 2026 PN IST Sockeye Springtime Madness App
384 Ian Lee 1:46.33 8 B Min BB: 1:44.49 (+1.84s | 1.7%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
385 Adrian Mendoza 1:46.35 10 B Min BB: 1:44.49 (+1.86s | 1.7%) Front Range Barracudas 06/21/2024 2024 RST Rushmore Classic Swim Meet
50 Back
49.91
49.91
100 Back
56.44
1:46.35
100 Back
1:46.35
386 Cannon Brown 1:46.36 10 B Min BB: 1:44.49 (+1.87s | 1.8%) Olympic Cascade Aquatics 05/16/2025 2025 PN IST Sockeye Springtime Madness
387 Lance Coyne 1:46.40 9 B Min BB: 1:44.49 (+1.91s | 1.8%) Mission Aurora Colorado Swimmi 04/24/2026 2026 CO Arena Catch Me If You Can
388 Adam Ellingwood 1:46.41 10 B Min BB: 1:44.49 (+1.92s | 1.8%) Orinda Aquatics 07/26/2025 PC OAPB Summer Finale Invitational
389 Colby Boylan 1:46.44 7 B Min BB: 1:44.49 (+1.95s | 1.8%) Castle Rock Swimming 05/15/2026 2026 CO NJ Ken Kelley Invite
390 Tatsumasa Sekine 1:46.45 9 B Min BB: 1:44.49 (+1.96s | 1.8%) Santa Clara Swim Club 05/23/2025 Zone 1 South May Firecracker 500
391 Leo Ioffe 1:46.45 9 B Min BB: 1:44.49 (+1.96s | 1.8%) Santa Clara Swim Club 05/23/2025 Zone 1 South May Firecracker 500
392 Max Peterson 1:46.48 10 B Min BB: 1:44.49 (+1.99s | 1.9%) Cottonwood Heights Aquatics 06/27/2025 WFFM Red White And Black 2025
50 Back
52.48
52.48
100 Back
54.00
1:46.48
100 Back
1:46.48
393 Lucas Jiang 1:46.49 9 B Min BB: 1:44.49 (+2.00s | 1.9%) Santa Clara Swim Club 06/27/2025 Valley Splash
394 Rocky Killingsworth 1:46.54 10 B Min BB: 1:44.49 (+2.05s | 1.9%) Lakeridge Swim Team 06/20/2025 Reno Aquatic Club Gamble
50 Back
52.71
52.71
100 Back
53.83
1:46.54
100 Back
1:46.54
395 Christopher Roeder 1:46.57 10 B Min BB: 1:44.49 (+2.08s | 2.0%) Aspen Swim Club 07/25/2025 2025 CO CSI Age Group Championships
50 Back
49.20
49.20
100 Back
57.37
1:46.57
100 Back
1:46.57
396 Lok Zhang 1:46.58 10 B Min BB: 1:44.49 (+2.09s | 2.0%) Pacific Dragons Swim Team 06/14/2025 2025 IST June Invtational
397 Lucas Sun 1:46.64 9 B Min BB: 1:44.49 (+2.15s | 2.0%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
398 Lucas Patrick 1:46.64 10 B Min BB: 1:44.49 (+2.15s | 2.0%) Highlands Ranch Aquatics 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
51.96
51.96
100 Back
54.68
1:46.64
100 Back
1:46.64
399 Micah Gonzalez 1:46.66 10 B Min BB: 1:44.49 (+2.17s | 2.0%) Sawtooth Aquatic Club 05/16/2025 2025 Spring Fling LC Invitational
50 Back
52.19
52.19
100 Back
54.47
1:46.66
100 Back
1:46.66
400 Edward Uvejzovic 1:46.69 10 B Min BB: 1:44.49 (+2.20s | 2.1%) Olympus Aquatics 06/06/2025 Speed Lake City 2025
50 Back
53.93
53.93
100 Back
52.76
1:46.69
100 Back
1:46.69

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.