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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
451 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
452 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
453 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
454 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
455 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
456 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
457 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
458 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
459 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
460 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
461 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+
462 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
463 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
464 Jameson McCall 1:42.44 10 BB Min A: 1:32.29 (+10.15s | 9.9%) COSA Swimming 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
50.98
50.98
100 Back
51.46
1:42.44
100 Back
1:42.44
465 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
466 Peter Duffin 1:42.51 9 BB Min A: 1:32.29 (+10.22s | 10.0%) Tri-city Channel Cats 07/24/2026 2026 IES LC CHAMPIONSHIPS
467 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
468 Ayansh Sinha 1:42.54 10 BB Min A: 1:32.29 (+10.25s | 10.0%) Pro Swimming 07/23/2026 2026 PN LC 12 U Championships Approved
469 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
470 Aleksander Zuev 1:42.65 10 BB Min A: 1:32.29 (+10.36s | 10.1%) Foothills Swim Team 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
49.49
49.49
100 Back
53.16
1:42.65
100 Back
1:42.65
471 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
472 Mason Verwers 1:42.80 9 BB Min A: 1:32.29 (+10.51s | 10.2%) Unattached 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
48.38
48.38
100 Back
54.42
1:42.80
100 Back
1:42.80
473 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
474 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
475 Johannes Davide 1:42.87 10 BB Min A: 1:32.29 (+10.58s | 10.3%) Issaquah Swim Team 07/23/2026 2026 PN LC 12 U Championships Approved
476 Christopher Roeder 1:42.95 10 BB Min A: 1:32.29 (+10.66s | 10.4%) Aspen Swim Club 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
47.04
47.04
100 Back
55.91
1:42.95
100 Back
1:42.95
477 Harvey Yuan 1:42.98 8 BB Min A: 1:32.29 (+10.69s | 10.4%) Pacific Swim 06/19/2026 2026 SI Splash And Dash
50 Back
48.70
48.70
100 Back
54.28
1:42.98
100 Back
1:42.98
478 Matthew Kosov 1:43.06 9 BB Min A: 1:32.29 (+10.77s | 10.5%) Bay Club Aquatics 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
479 Adam Alkhayru 1:43.12 9 BB Min A: 1:32.29 (+10.83s | 10.5%) Reno Aquatic Club 06/19/2026 Reno Aquatic Club Gamble
50 Back
49.58
49.58
100 Back
53.54
1:43.12
100 Back
1:43.12
480 Emmett Curry 1:43.13 10 BB Min A: 1:32.29 (+10.84s | 10.5%) Seattle Metropolitan Aquatic C 05/28/2026 2026 IE VS Apple Capital
50 Back
50.33
50.33
100 Back
52.80
1:43.13
100 Back
1:43.13
481 Alfie Mobbs 1:43.17 10 BB Min A: 1:32.29 (+10.88s | 10.5%) Lake Oswego Swim Club 06/26/2025 2025 Howard Jones Open
482 Jayke Hung 1:43.19 10 BB Min A: 1:32.29 (+10.90s | 10.6%) Bellevue Club Swim Team 07/23/2026 2026 PN LC 12 U Championships Approved
483 Ryan Lee 1:43.20 10 BB Min A: 1:32.29 (+10.91s | 10.6%) Highlands Ranch Aquatics 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Back
50.52
50.52
100 Back
52.68
1:43.20
100 Back
1:43.20
484 Neal Hiuga 1:43.37 9 BB Min A: 1:32.29 (+11.08s | 10.7%) California Gold 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
485 Norne Fang 1:43.38 8 BB Min A: 1:32.29 (+11.09s | 10.7%) Milpitas Aquatic Club 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Back
49.87
49.87
100 Back
53.51
1:43.38
100 Back
1:43.38
486 Jayden Chen 1:43.40 10 BB Min A: 1:32.29 (+11.11s | 10.7%) Tualatin Hills Swim Club 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Back
50.18
50.18
100 Back
53.22
1:43.40
100 Back
1:43.40
487 Lucas Sun 1:43.41 10 BB Min A: 1:32.29 (+11.12s | 10.8%) Alto Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM
488 Elliot Gorman 1:43.42 10 BB Min A: 1:32.29 (+11.13s | 10.8%) Front Range Barracudas 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
50.14
50.14
100 Back
53.28
1:43.42
100 Back
1:43.42
489 Oleksandr Sydorchuk 1:43.44 10 BB Min A: 1:32.29 (+11.15s | 10.8%) Bure-Aqua Academy 04/24/2026 2026 CO Arena Catch Me If You Can
490 Lionel Sudduth 1:43.46 9 BB Min A: 1:32.29 (+11.17s | 10.8%) Excel Aquatics 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Back
50.86
50.86
100 Back
52.60
1:43.46
100 Back
1:43.46
491 Greyson Straka 1:43.48 9 BB Min A: 1:32.29 (+11.19s | 10.8%) Evergreen Hurricanes 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
50.41
50.41
100 Back
53.07
1:43.48
100 Back
1:43.48
492 Kai Chen 1:43.58 10 BB Min A: 1:32.29 (+11.29s | 10.9%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
493 Shuyi Tan 1:43.59 9 BB Min A: 1:32.29 (+11.30s | 10.9%) Issaquah Swim Team 06/13/2026 2026 PN IST June Invtational Approved
494 Yichen Wang 1:43.61 9 BB Min A: 1:32.29 (+11.32s | 10.9%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
495 Weston Tyrrell 1:43.61 8 BB Min A: 1:32.29 (+11.32s | 10.9%) Capital City Athletics 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
496 Adam Wanichek 1:43.68 10 BB Min A: 1:32.29 (+11.39s | 11.0%) Bellevue Club Swim Team 07/10/2026 2026 PN OCA Last Chance Invitational Approve
497 Thomas Halford 1:43.68 10 BB Min A: 1:32.29 (+11.39s | 11.0%) Pikes Peak Athletics 07/25/2025 2025 CO CSI Age Group Championships
50 Back
51.68
51.68
100 Back
52.00
1:43.68
100 Back
1:43.68
498 Sol Murdach 1:43.69 10 BB Min A: 1:32.29 (+11.40s | 11.0%) Port Angeles Swim Club 06/13/2026 2026 PN IST June Invtational Approved
499 Kai Vo 1:43.71 9 BB Min A: 1:32.29 (+11.42s | 11.0%) Splash Aquatics 06/06/2026 2026 15th Annual Wada Rainbow Invitational
500 Jaxton Padgett 1:43.72 10 BB Min A: 1:32.29 (+11.43s | 11.0%) Sweet Home Swim Club, Inc. 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Back
48.64
48.64
100 Back
55.08
1:43.72
100 Back
1:43.72

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.