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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
251 Watson She 1:39.98 9 BB Min A: 1:32.29 (+7.69s | 7.7%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
252 Wesley Clemens 1:40.01 9 BB Min A: 1:32.29 (+7.72s | 7.7%) Bay Club Aquatics 04/24/2026 2026 SI PS ABB Meet B Group
253 Atharv Tiruke 1:40.13 9 BB Min A: 1:32.29 (+7.84s | 7.8%) Sunnyvale Swim Club 05/16/2026 2026 DACA LC CBA+
254 Ashwin Tiwari 1:40.24 9 BB Min A: 1:32.29 (+7.95s | 7.9%) Olympic Cascade Aquatics 06/27/2025 2025 PN SMAC Summer Classic Invitational
255 Travis Sullivan 1:40.45 10 BB Min A: 1:32.29 (+8.16s | 8.1%) Mission Valley YMCA 05/23/2026 SI 2026 TAC CSTE All Ages NTS Meet
50 Back
49.37
49.37
100 Back
51.08
1:40.45
100 Back
1:40.45
256 Bradley Royce 1:40.46 9 BB Min A: 1:32.29 (+8.17s | 8.1%) Highlands Ranch Aquatics 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
49.99
49.99
100 Back
50.47
1:40.46
100 Back
1:40.46
257 Kai Jo 1:40.50 10 BB Min A: 1:32.29 (+8.21s | 8.2%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
258 Marcus Stefan 1:40.54 11 BB Min A: 1:32.29 (+8.25s | 8.2%) Teamgoldusa 06/21/2025 NVST Last Chance AG Champs Summer Plunge 2025
259 Owen Yan 1:40.56 10 BB Min A: 1:32.29 (+8.27s | 8.2%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
260 Ian Zhang 1:40.62 10 BB Min A: 1:32.29 (+8.33s | 8.3%) Apex 05/01/2026 2026 AAA May LC Invitational
50 Back
48.76
48.76
100 Back
51.86
1:40.62
100 Back
1:40.62
261 Liam Reyes 1:40.62 10 BB Min A: 1:32.29 (+8.33s | 8.3%) Sparks Piranhas Swim Team 05/23/2025 2025 Intermountain Classic Long Course Meet
50 Back
50.12
50.12
100 Back
50.50
1:40.62
100 Back
1:40.62
262 Henry Kyles 1:40.67 10 BB Min A: 1:32.29 (+8.38s | 8.3%) Bellingham Bay Swim Team 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
263 Rhys Beyeler-Evans 1:40.71 10 BB Min A: 1:32.29 (+8.42s | 8.4%) Piedmont Swim Team 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
264 Kai Hawkes 1:40.75 10 BB Min A: 1:32.29 (+8.46s | 8.4%) Unattached 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
265 Stuart Shillington 1:40.76 10 BB Min A: 1:32.29 (+8.47s | 8.4%) Team Eugene Aquatics 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Back
50.19
50.19
100 Back
50.57
1:40.76
100 Back
1:40.76
266 Kieran McLennan 1:40.77 9 BB Min A: 1:32.29 (+8.48s | 8.4%) Otter Swim Club 05/16/2026 2026 DACA LC CBA+
267 Kensington Hull 1:40.80 10 BB Min A: 1:32.29 (+8.51s | 8.4%) Heartland Swim Assoc 04/24/2026 2026 SI PS ABB Meet Group A
50 Back
50.65
50.65
100 Back
50.15
1:40.80
100 Back
1:40.80
268 Mark Chechuy 1:40.81 10 BB Min A: 1:32.29 (+8.52s | 8.5%) South Orange County Aquatics 06/12/2025 2025 June Age Group Invite
50 Back
48.64
48.64
100 Back
52.17
1:40.81
100 Back
1:40.81
269 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
270 Sebastian Hartline 1:40.89 10 BB Min A: 1:32.29 (+8.60s | 8.5%) Multnomah Athletic Club 05/01/2026 2026 THSC Spring Invite
271 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
272 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
273 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
274 Keller Kirkpatrick 1:41.28 9 BB Min A: 1:32.29 (+8.99s | 8.9%) Lake Oswego Swim Club 06/26/2025 2025 Howard Jones Open
275 Liam Lawson 1:41.30 10 BB Min A: 1:32.29 (+9.01s | 8.9%) Lake Oswego Swim Club 04/25/2026 GACC Spring Invitational
50 Back
50.45
50.45
100 Back
50.85
1:41.30
100 Back
1:41.30
276 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
277 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
278 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
279 David Son 1:41.55 9 BB Min A: 1:32.29 (+9.26s | 9.1%) Mission Aurora Colorado Swimmi 04/24/2026 2026 CO Arena Catch Me If You Can
280 Demian Jarmy 1:41.60 10 BB Min A: 1:32.29 (+9.31s | 9.2%) Pleasanton Seahawks 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
281 Liam Larson 1:41.73 9 BB Min A: 1:32.29 (+9.44s | 9.3%) Pacific Swim 04/24/2026 2026 SI PS ABB Meet Group A
50 Back
47.91
47.91
100 Back
53.82
1:41.73
100 Back
1:41.73
282 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
283 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
284 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+
285 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
286 Landon Noble 1:41.89 9 BB Min A: 1:32.29 (+9.60s | 9.4%) Highlands Ranch Aquatics 05/15/2026 2026 CO NJ Ken Kelley Invite
287 William Power 1:41.90 10 BB Min A: 1:32.29 (+9.61s | 9.4%) Unattached 06/27/2025 Valley Splash
288 Locke Kane 1:41.95 9 BB Min A: 1:32.29 (+9.66s | 9.5%) Lahaina Swim Club 04/19/2026 2026 MAGSA LCM A1 Meet
289 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
290 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
291 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
292 Evan Yang 1:42.38 8 BB Min A: 1:32.29 (+10.09s | 9.9%) Lake Oswego Swim Club 04/25/2026 GACC Spring Invitational
50 Back
49.37
49.37
100 Back
53.01
1:42.38
100 Back
1:42.38
293 Jacob Chen 1:42.41 9 BB Min A: 1:32.29 (+10.12s | 9.9%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
294 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
295 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
296 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
297 Conrad Chiu 1:42.61 10 BB Min A: 1:32.29 (+10.32s | 10.1%) Corvallis Aquatic Team 06/27/2025 TEAM Summer Invitational
50 Back
47.28
47.28
100 Back
55.33
1:42.61
100 Back
1:42.61
298 Dax Nisenbaum 1:42.68 10 BB Min A: 1:32.29 (+10.39s | 10.1%) Hills Hurricane Swimming 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
299 Silvio Leal 1:42.72 10 BB Min A: 1:32.29 (+10.43s | 10.2%) Maui Swim Club 04/19/2026 2026 MAGSA LCM A1 Meet
300 Henry Luevano 1:42.78 9 BB Min A: 1:32.29 (+10.49s | 10.2%) Aces Swim Club 07/25/2025 2025 CO CSI Age Group Championships
50 Back
50.85
50.85
100 Back
51.93
1:42.78
100 Back
1:42.78

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.