New! ScoreMeUp is now available on the App Store. Download the iOS app →

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
401 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+
402 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
403 Penghao Yu 1:41.27 10 BB Min A: 1:32.29 (+8.98s | 8.9%) Santa Clara Swim Club 07/19/2025 Santa Clara Valley Splash Block Party
404 Joshua Vitale 1:41.33 10 BB Min A: 1:32.29 (+9.04s | 8.9%) Lake Oswego Swim Club 05/02/2025 2025 THSC Spring Invitational
50 Back
48.16
48.16
100 Back
53.17
1:41.33
100 Back
1:41.33
405 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
406 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
407 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
408 Sawyer Mabry 1:41.50 9 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
409 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
410 Ezekiel Beyer 1:41.52 10 BB Min A: 1:32.29 (+9.23s | 9.1%) Swim Dogs 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
48.93
48.93
100 Back
52.59
1:41.52
100 Back
1:41.52
411 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
412 Walter Ogdon 1:41.59 10 BB Min A: 1:32.29 (+9.30s | 9.2%) Tualatin Hills Swim Club 05/22/2026 2026 THSC Memorial Weekend Meet
413 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
414 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
415 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
416 Adrito Daas 1:41.66 10 BB Min A: 1:32.29 (+9.37s | 9.2%) Tualatin Hills Swim Club 05/22/2026 2026 THSC Memorial Weekend Meet
50 Back
51.48
51.48
100 Back
50.18
1:41.66
100 Back
1:41.66
417 Nathan Nguyen 1:41.70 10 BB Min A: 1:32.29 (+9.41s | 9.3%) San Jose Goosemonkeys 05/22/2026 2026 Zone 1 South Firecracker 400
418 Sebastian Lam 1:41.74 8 BB Min A: 1:32.29 (+9.45s | 9.3%) Bellevue Club Swim Team 06/26/2026 2026 PN SMAC Summer Classic Invite Approved
50 Back
49.15
49.15
100 Back
52.59
1:41.74
100 Back
1:41.74
419 Zuriel Cariazo 1:41.74 10 BB Min A: 1:32.29 (+9.45s | 9.3%) Montrose Marlins Swim Club 07/25/2025 2025 CO CSI Age Group Championships
420 Oliver Morris 1:41.76 9 BB Min A: 1:32.29 (+9.47s | 9.3%) Lake Oswego Swim Club 04/25/2026 GACC Spring Invitational
50 Back
50.96
50.96
100 Back
50.80
1:41.76
100 Back
1:41.76
421 Ahaan Maknojia 1:41.83 9 BB Min A: 1:32.29 (+9.54s | 9.4%) Issaquah Swim Team 06/13/2026 2026 PN IST June Invtational Approved
422 Leo Beaver 1:41.86 10 BB Min A: 1:32.29 (+9.57s | 9.4%) Portland Aquatic Club 05/30/2026 LCSC Summer Kickoff Meet Copied
50 Back
50.42
50.42
100 Back
51.44
1:41.86
100 Back
1:41.86
423 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+
424 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
425 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
426 Anzel Annan 1:41.89 9 BB Min A: 1:32.29 (+9.60s | 9.4%) Aspire Aquatics of Colorado 05/15/2026 2026 CO ACES Spring Invite
427 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
428 William Power 1:41.90 10 BB Min A: 1:32.29 (+9.61s | 9.4%) Unattached 06/27/2025 Valley Splash
429 Ronan MurdockPerriera 1:41.92 9 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
430 Anderson Fang 1:41.97 8 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
431 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
432 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
433 Calder Brelsford-La Badie 1:42.15 9 BB Min A: 1:32.29 (+9.86s | 9.7%) Bainbridge Island Swim Club 05/15/2026 2026 PN IST Sockeye Springtime Madness App
434 Evan Yang 1:42.26 8 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
435 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
436 Emerson Wescott 1:42.29 10 BB Min A: 1:32.29 (+10.00s | 9.8%) Stingray Swim Team 06/13/2026 2026 PN IST June Invtational Approved
437 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
438 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
439 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+
440 Martin Li 1:42.45 9 BB Min A: 1:32.29 (+10.16s | 9.9%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
441 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
442 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
443 Noah Chang 1:42.58 9 BB Min A: 1:32.29 (+10.29s | 10.0%) North Coast Aquatics 04/24/2026 2026 SI PS ABB Meet B Group
50 Back
50.37
50.37
100 Back
52.21
1:42.58
100 Back
1:42.58
444 Leon Ye 1:42.60 10 BB Min A: 1:32.29 (+10.31s | 10.0%) Issaquah Swim Team 06/13/2026 2026 PN IST June Invtational Approved
445 Fedor Evstigneev 1:42.78 9 BB Min A: 1:32.29 (+10.49s | 10.2%) Santa Clara Swim Club 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Back
49.92
49.92
100 Back
52.86
1:42.78
100 Back
1:42.78
446 Roman Tsikalov 1:42.81 10 BB Min A: 1:32.29 (+10.52s | 10.2%) Otter Swim Club 06/12/2026 2026 DACA LC CBA Meet
447 Avery Fogarty 1:42.82 10 BB Min A: 1:32.29 (+10.53s | 10.2%) Maverick Aquatics 06/18/2026 2026 CO Grand Junction Invitational
50 Back
50.69
50.69
100 Back
52.13
1:42.82
100 Back
1:42.82
448 Henry Bresson 1:42.84 10 BB Min A: 1:32.29 (+10.55s | 10.3%) Chinook Aquatic Club 05/29/2025 2025 IE VS Apple Capital
50 Back
52.63
52.63
100 Back
50.21
1:42.84
100 Back
1:42.84
449 Raizo Copp 1:42.84 10 BB Min A: 1:32.29 (+10.55s | 10.3%) King Aquatic Club 05/15/2026 2026 PN IST Sockeye Springtime Madness App
450 Tristan Wan 1:42.85 9 BB Min A: 1:32.29 (+10.56s | 10.3%) Palo Alto Stanford Aquatics 06/12/2026 2026 DACA LC CBA Meet

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.