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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 Jackson Porter 1:40.80 10 BB Min A: 1:32.29 (+8.51s | 8.4%) Stingray Swim Team 07/23/2026 2026 PN LC 12 U Championships Approved
352 Remington Kalicinski 1:40.86 10 BB Min A: 1:32.29 (+8.57s | 8.5%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
353 Henry O'Shea 1:40.95 9 BB Min A: 1:32.29 (+8.66s | 8.6%) Billings YMCA 06/12/2026 2026 RST Coach Beth Rushmore Classic
50 Back
49.22
49.22
100 Back
51.73
1:40.95
100 Back
1:40.95
354 Royce Reed 1:41.00 8 BB Min A: 1:32.29 (+8.71s | 8.6%) King Aquatic Club 06/26/2026 2026 PN SMAC Summer Classic Invite Approved
50 Back
49.06
49.06
100 Back
51.94
1:41.00
100 Back
1:41.00
355 Kepler Ring 1:41.02 10 BB Min A: 1:32.29 (+8.73s | 8.6%) Palo Alto Stanford Aquatics 06/12/2026 2026 DACA LC CBA Meet
356 Ezekiel Beyer 1:41.04 10 BB Min A: 1:32.29 (+8.75s | 8.7%) Swim Dogs 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
49.15
49.15
100 Back
51.89
1:41.04
100 Back
1:41.04
357 Christopher Scheetz 1:41.07 9 BB Min A: 1:32.29 (+8.78s | 8.7%) COSA Swimming 06/05/2026 2026 COSA Long Couse Open
50 Back
51.93
51.93
100 Back
49.14
1:41.07
100 Back
1:41.07
358 Avery Fogarty 1:41.08 10 BB Min A: 1:32.29 (+8.79s | 8.7%) Maverick Aquatics 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
50.37
50.37
100 Back
50.71
1:41.08
100 Back
1:41.08
359 Darryl Davis 1:41.18 9 BB Min A: 1:32.29 (+8.89s | 8.8%) Pueblo County Swim Team 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
48.46
48.46
100 Back
52.72
1:41.18
100 Back
1:41.18
360 Ronan Kruse 1:41.20 10 BB Min A: 1:32.29 (+8.91s | 8.8%) South Bay Aquatics 04/24/2026 2026 SI PS ABB Meet Group A
50 Back
50.54
50.54
100 Back
50.66
1:41.20
100 Back
1:41.20
361 Finn Blakeslee 1:41.21 10 BB Min A: 1:32.29 (+8.92s | 8.8%) Hood River Valley Swim Team 06/12/2026 73rd Ted Walker Invitational 2026
362 Austin Mitchell 1:41.24 10 BB Min A: 1:32.29 (+8.95s | 8.8%) Valley Aquatics 05/01/2026 2026 PN BC May Flowers Approved
363 Brendan Ma 1:41.25 9 BB Min A: 1:32.29 (+8.96s | 8.8%) Orinda Aquatics 06/13/2026 Orinda PC LC AG C B BB+
364 Taeyul Heo 1:41.26 10 BB Min A: 1:32.29 (+8.97s | 8.9%) Pleasanton Seahawks 06/13/2026 PC CDST LC C B BB+ 26 074
365 Wyatt Comfort 1:41.36 9 BB Min A: 1:32.29 (+9.07s | 8.9%) Eastmont 07/10/2026 2026 Sizzlin Summer Splash Copied
50 Back
48.06
48.06
100 Back
53.30
1:41.36
100 Back
1:41.36
366 Ryder McDermitt 1:41.37 9 BB Min A: 1:32.29 (+9.08s | 9.0%) Flatiron Athletic Club 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
50.55
50.55
100 Back
50.82
1:41.37
100 Back
1:41.37
367 Kaleb Luu 1:41.38 9 BB Min A: 1:32.29 (+9.09s | 9.0%) Pleasanton Seahawks 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
368 Easton Fairbank 1:41.43 8 BB Min A: 1:32.29 (+9.14s | 9.0%) Flatiron Athletic Club 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
50 Back
47.64
47.64
100 Back
53.79
1:41.43
100 Back
1:41.43
369 Gavin Yang 1:41.48 10 BB Min A: 1:32.29 (+9.19s | 9.1%) Alto Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM
370 Sawyer Mabry 1:41.50 10 BB Min A: 1:32.29 (+9.21s | 9.1%) Wild West Aquatic Club 05/16/2026 2026 BD SWAT School S Out Summer Bash
50 Back
49.62
49.62
100 Back
51.88
1:41.50
100 Back
1:41.50
371 Jake McNair 1:41.50 9 BB Min A: 1:32.29 (+9.21s | 9.1%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
372 Lucas Li 1:41.57 9 BB Min A: 1:32.29 (+9.28s | 9.1%) Alto Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM
373 Zachary Iannamico 1:41.60 10 BB Min A: 1:32.29 (+9.31s | 9.2%) Inland Coastal Aquatic Club 06/06/2026 2026 SI JBST SPLASH DASH MAX
374 Keith Guo 1:41.61 9 BB Min A: 1:32.29 (+9.32s | 9.2%) Pacific Dragons Swim Team 06/13/2026 2026 PN IST June Invtational Approved
375 Silas Hornberger 1:41.64 9 BB Min A: 1:32.29 (+9.35s | 9.2%) Aces Swim Club 05/15/2026 2026 CO ACES Spring Invite
376 Damon Shao 1:41.71 9 BB Min A: 1:32.29 (+9.42s | 9.3%) Alto Swim Club 07/25/2026 Alto Last Splash
377 Lincoln Estrella 1:41.80 9 BB Min A: 1:32.29 (+9.51s | 9.3%) Flatiron Athletic Club 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
47.81
47.81
100 Back
53.99
1:41.80
100 Back
1:41.80
378 Ahaan Maknojia 1:41.83 10 BB Min A: 1:32.29 (+9.54s | 9.4%) Issaquah Swim Team 06/13/2026 2026 PN IST June Invtational Approved
379 Lucas Li 1:41.85 8 BB Min A: 1:32.29 (+9.56s | 9.4%) Milpitas Aquatic Club 05/30/2026 MAC May 30 LCM Block Party
380 Nicholas Stefan 1:41.87 10 BB Min A: 1:32.29 (+9.58s | 9.4%) Teamgoldusa 07/10/2026 2026 NNA Silver State Championships
50 Back
50.47
50.47
100 Back
51.40
1:41.87
100 Back
1:41.87
381 Miles Wang 1:41.87 9 BB Min A: 1:32.29 (+9.58s | 9.4%) Pleasanton Seahawks 04/25/2026 Brentwood Seawolves Long Course C B BB+
382 Jayden Huang 1:41.88 10 BB Min A: 1:32.29 (+9.59s | 9.4%) Harbor Aquatics Club 06/14/2025 2025 IST June Invtational
383 Anzel Annan 1:41.89 10 BB Min A: 1:32.29 (+9.60s | 9.4%) Aspire Aquatics of Colorado 05/15/2026 2026 CO ACES Spring Invite
384 Bruce Zhang 1:41.90 9 BB Min A: 1:32.29 (+9.61s | 9.4%) Alto Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM
385 Ronan MurdockPerriera 1:41.92 10 BB Min A: 1:32.29 (+9.63s | 9.4%) AC Swim Club 06/12/2026 Neptune Swimming June LC Meet
50 Back
47.86
47.86
100 Back
54.06
1:41.92
100 Back
1:41.92
386 Anderson Fang 1:41.97 9 BB Min A: 1:32.29 (+9.68s | 9.5%) Reno Aquatic Club 07/10/2026 2026 NNA Silver State Championships
50 Back
48.94
48.94
100 Back
53.03
1:41.97
100 Back
1:41.97
387 Elijah Hutagalung 1:42.00 10 BB Min A: 1:32.29 (+9.71s | 9.5%) Aspire Aquatics of Colorado 06/05/2026 2026 CO NJ Summer Solstice Invite
50 Back
48.87
48.87
100 Back
53.13
1:42.00
100 Back
1:42.00
388 Abraham Urrutia 1:42.03 10 BB Min A: 1:32.29 (+9.74s | 9.5%) Foothills Swim Team 07/11/2026 2026 CO SBL Summer Sizzler
50 Back
50.22
50.22
100 Back
51.81
1:42.03
100 Back
1:42.03
389 Noah Wu 1:42.07 10 BB Min A: 1:32.29 (+9.78s | 9.6%) Palo Alto Stanford Aquatics 06/26/2026 SUNN Silicon Valley CBA+ LCM
390 Evan Yang 1:42.26 9 BB Min A: 1:32.29 (+9.97s | 9.7%) Lake Oswego Swim Club 05/22/2026 2026 THSC Memorial Weekend Meet
50 Back
50.33
50.33
100 Back
51.93
1:42.26
100 Back
1:42.26
391 Wesley Tong 1:42.26 10 BB Min A: 1:32.29 (+9.97s | 9.7%) Front Range Barracudas 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
50.75
50.75
100 Back
51.51
1:42.26
100 Back
1:42.26
392 Conrad Shwe 1:42.27 9 BB Min A: 1:32.29 (+9.98s | 9.8%) Clovis Swim Club 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
51.04
51.04
50 Back
0.00
51.04
50 Back
51.04
75 Back
51.23
1:42.27
100 Back
0.00
1:42.27
50 Back
51.23
393 Marcus Jensen 1:42.34 10 BB Min A: 1:32.29 (+10.05s | 9.8%) Voltage Aquatics 05/16/2025 2025 Spring Fling LC Invitational
50 Back
48.20
48.20
100 Back
54.14
1:42.34
100 Back
1:42.34
394 Steven Ibana 1:42.34 9 BB Min A: 1:32.29 (+10.05s | 9.8%) Spokane Waves Aquatic Team 06/19/2026 2026 SWAT Summer Solstice
395 Noah Jagdev 1:42.38 10 BB Min A: 1:32.29 (+10.09s | 9.9%) San Ramon Valley Aquatics 06/13/2026 Orinda PC LC AG C B BB+
396 Isaiah Gravette 1:42.40 10 BB Min A: 1:32.29 (+10.11s | 9.9%) SOL Swim Team 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
397 Isaiah Bridge 1:42.41 10 BB Min A: 1:32.29 (+10.12s | 9.9%) Redmond Aquatic Club 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Back
48.93
48.93
100 Back
53.48
1:42.41
100 Back
1:42.41
398 Jacob Cardenas 1:42.49 10 BB Min A: 1:32.29 (+10.20s | 10.0%) Pacific Swim 04/24/2026 2026 SI PS ABB Meet Group A
50 Back
50.84
50.84
100 Back
51.65
1:42.49
100 Back
1:42.49
399 Peter Duffin 1:42.51 10 BB Min A: 1:32.29 (+10.22s | 10.0%) Tri-city Channel Cats 07/24/2026 2026 IES LC CHAMPIONSHIPS
400 Zhencheng Xu 1:42.52 10 BB Min A: 1:32.29 (+10.23s | 10.0%) Alto Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM

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.