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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
201 Jarvis Qu 1:33.24 9 BB Min A: 1:32.29 (+0.95s | 1.0%) Mission Viejo Nadadores 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
202 Liam Marciel 1:33.37 8 BB Min A: 1:32.29 (+1.08s | 1.2%) South Valley Makos 05/22/2026 2026 Zone 1 South Firecracker 400
203 Stewart Bye 1:33.37 10 BB Min A: 1:32.29 (+1.08s | 1.2%) Corvallis Aquatic Team 05/01/2026 2026 AAA May LC Invitational
50 Back
46.05
46.05
100 Back
47.32
1:33.37
100 Back
1:33.37
204 Jamie Pan 1:33.38 10 BB Min A: 1:32.29 (+1.09s | 1.2%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
205 Ilay Fisher 1:33.41 10 BB Min A: 1:32.29 (+1.12s | 1.2%) Ccat Swimming 06/11/2026 2026 SCS June AG Invite CANY
206 Landon Gura 1:33.42 10 BB Min A: 1:32.29 (+1.13s | 1.2%) North Coast Aquatics 05/23/2026 SI 2026 TAC CSTE All Ages NTS Meet
50 Back
46.62
46.62
100 Back
46.80
1:33.42
100 Back
1:33.42
207 Nathan Schallberger 1:33.44 10 BB Min A: 1:32.29 (+1.15s | 1.2%) Daland Swim Team 06/11/2026 2026 SCS June AG Invite CANY
50 Back
45.83
45.83
100 Back
47.61
1:33.44
100 Back
1:33.44
208 Henry Goddard 1:33.55 10 BB Min A: 1:32.29 (+1.26s | 1.3%) Lake Oswego Swim Club 06/26/2026 2026 TEAM Summer Invitational
209 Luca Desset 1:33.57 10 BB Min A: 1:32.29 (+1.28s | 1.4%) Kona Aquatics Club 05/16/2026 BIG ISLAND SWIMMING @ KCAC
210 Mark Kiselev 1:33.57 9 BB Min A: 1:32.29 (+1.28s | 1.4%) Royal Swim Team 06/11/2026 ARMADA 2026 SCS June AG Invite
211 James Tyrrell 1:33.61 9 BB Min A: 1:32.29 (+1.32s | 1.4%) Capital City Athletics 06/19/2026 2026 CO Falfins Long Course Open
50 Back
46.11
46.11
100 Back
47.50
1:33.61
100 Back
1:33.61
212 James Milchteim 1:33.64 9 BB Min A: 1:32.29 (+1.35s | 1.4%) Bay Club Aquatics 06/19/2026 2026 SI Splash And Dash
50 Back
46.38
46.38
100 Back
47.26
1:33.64
100 Back
1:33.64
213 Charlie Chung 1:33.69 9 BB Min A: 1:32.29 (+1.40s | 1.5%) Trident Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
214 James Korntheuer 1:33.83 10 BB Min A: 1:32.29 (+1.54s | 1.6%) Swim Torrance 06/11/2026 2026 SCS June AG Invite
50 Back
45.08
45.08
100 Back
48.75
1:33.83
100 Back
1:33.83
215 Ryan Yoon 1:33.89 10 BB Min A: 1:32.29 (+1.60s | 1.7%) Sierra Marlins Swim Team 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
216 Beckham Sleeth 1:33.93 9 BB Min A: 1:32.29 (+1.64s | 1.7%) Highlands Ranch Aquatics 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
47.38
47.38
100 Back
46.55
1:33.93
100 Back
1:33.93
217 Jozua Sugianto 1:33.93 10 BB Min A: 1:32.29 (+1.64s | 1.7%) California Dolphins Swim Team 05/10/2025 PC SRVA LCM C B BB+
218 Owen Tan 1:33.95 9 BB Min A: 1:32.29 (+1.66s | 1.8%) Hawaii Swimming Club 07/03/2026 2026 Keo Nakama Swim Meet
219 Niccolo Pantana 1:33.98 9 BB Min A: 1:32.29 (+1.69s | 1.8%) Excel Aquatics 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Back
45.53
45.53
100 Back
48.45
1:33.98
100 Back
1:33.98
220 Branimir Petkov 1:34.04 10 BB Min A: 1:32.29 (+1.75s | 1.9%) Evolution Racing Club 06/12/2025 2025 June Age Group Invite
50 Back
45.87
45.87
100 Back
48.17
1:34.04
100 Back
1:34.04
221 Joon Cha 1:34.05 9 BB Min A: 1:32.29 (+1.76s | 1.9%) Sunnyvale Swim Club 06/12/2026 2026 DACA LC CBA Meet
222 Matthew Ko 1:34.07 10 BB Min A: 1:32.29 (+1.78s | 1.9%) Aspire Aquatics of Colorado 06/26/2026 2026 CO Zone 2 District Meet AAC
50 Back
46.25
46.25
100 Back
47.82
1:34.07
100 Back
1:34.07
223 Isaac Podraza 1:34.16 9 BB Min A: 1:32.29 (+1.87s | 2.0%) South Orange County Aquatics 06/11/2026 2026 SCS June AG Invite
50 Back
46.14
46.14
100 Back
48.02
1:34.16
100 Back
1:34.16
224 Cole Cadiz 1:34.20 10 BB Min A: 1:32.29 (+1.91s | 2.0%) North Coast Aquatics 04/24/2026 2026 SI PS ABB Meet B Group
225 Blaine Maramot 1:34.35 10 BB Min A: 1:32.29 (+2.06s | 2.2%) Buenaventura Swim Club 06/11/2026 2026 SCS June AG Invite
50 Back
45.41
45.41
100 Back
48.94
1:34.35
100 Back
1:34.35
226 Jacob Liu 1:34.36 10 BB Min A: 1:32.29 (+2.07s | 2.2%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
227 Connor Li 1:34.38 9 BB Min A: 1:32.29 (+2.09s | 2.2%) Pacific Dragons Swim Team 06/13/2026 2026 PN IST June Invtational Approved
228 Michael Kirkendall 1:34.40 10 BB Min A: 1:32.29 (+2.11s | 2.2%) Buenaventura Swim Club 06/11/2026 2026 SCS June AG Invite
50 Back
46.10
46.10
100 Back
48.30
1:34.40
100 Back
1:34.40
229 Preston Kerchusky 1:34.45 10 BB Min A: 1:32.29 (+2.16s | 2.3%) Boise YMCA Swim Team 07/18/2025 2025 LCM Summer Championships
50 Back
46.81
46.81
100 Back
47.64
1:34.45
100 Back
1:34.45
230 Orion Blue-Smith 1:34.48 10 BB Min A: 1:32.29 (+2.19s | 2.3%) Palo Alto Stanford Aquatics 05/16/2026 2026 DACA LC CBA+
231 Axton Santiago 1:34.54 10 BB Min A: 1:32.29 (+2.25s | 2.4%) Pearl City Aquatics 07/03/2026 2026 Keo Nakama Swim Meet
232 Zachary Bixler 1:34.56 10 BB Min A: 1:32.29 (+2.27s | 2.4%) Inland Coastal Aquatic Club 07/24/2025 2025 SI LC AG CHAMPS
50 Back
45.23
45.23
100 Back
49.33
1:34.56
100 Back
1:34.56
233 Ryan Li 1:34.76 10 BB Min A: 1:32.29 (+2.47s | 2.6%) Trident Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
234 Nathan Gordon 1:34.83 10 BB Min A: 1:32.29 (+2.54s | 2.7%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
47.36
47.36
100 Back
47.47
1:34.83
100 Back
1:34.83
235 Daniel Heilman 1:34.93 10 BB Min A: 1:32.29 (+2.64s | 2.8%) San Francisco Seals Swim Team 05/29/2026 VJO S Tuffy Williams Summer Kickoff Classic
236 Leo Ioffe 1:34.94 10 BB Min A: 1:32.29 (+2.65s | 2.8%) Santa Clara Swim Club 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Back
47.71
47.71
100 Back
47.23
1:34.94
100 Back
1:34.94
237 Declan Sederholm 1:35.02 10 BB Min A: 1:32.29 (+2.73s | 2.9%) Hilltop Aquatic Swim Team 05/08/2025 2025 HAST Janet Oles LC Classic
25 Back
46.14
46.14
50 Back
49.71
1:35.85
50 Back
1:35.85
100 Back
0.-83
1:35.02
50 Back
0.-83
238 Elliott Johnson 1:35.06 10 BB Min A: 1:32.29 (+2.77s | 2.9%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
239 Finn Scott 1:35.11 10 BB Min A: 1:32.29 (+2.82s | 3.0%) Alto Swim Club 06/20/2026 Alto Summer Swelter
240 Abraham Cheng 1:35.13 10 BB Min A: 1:32.29 (+2.84s | 3.0%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
241 Ethan Wu 1:35.14 9 BB Min A: 1:32.29 (+2.85s | 3.0%) Swim Torrance 06/12/2025 2025 June Age Group Invite
50 Back
45.51
45.51
100 Back
49.63
1:35.14
100 Back
1:35.14
242 Lincoln Miyake 1:35.15 10 BB Min A: 1:32.29 (+2.86s | 3.0%) Canyons Aquatic Club 06/11/2026 2026 SCS June AG Invite CANY
50 Back
46.75
46.75
100 Back
48.40
1:35.15
100 Back
1:35.15
243 Eddie Bi 1:35.19 9 BB Min A: 1:32.29 (+2.90s | 3.0%) California Dolphins Swim Team 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
244 Locke Kane 1:35.25 9 BB Min A: 1:32.29 (+2.96s | 3.1%) Lahaina Swim Club 05/23/2026 50th Annual Coach Soichi Sakamoto Invitationa
50 Back
46.88
46.88
100 Back
48.37
1:35.25
100 Back
1:35.25
245 Thomas Kyung 1:35.31 8 BB Min A: 1:32.29 (+3.02s | 3.2%) Maywood Sparks Swim Team 06/11/2026 2026 SCS June AG Invite CANY
246 Evan Wang 1:35.32 9 BB Min A: 1:32.29 (+3.03s | 3.2%) Rose Bowl Aquatics 06/11/2026 2026 SCS June AG Invite CANY
50 Back
48.17
48.17
100 Back
47.15
1:35.32
100 Back
1:35.32
247 Jercey Zhao 1:35.33 10 BB Min A: 1:32.29 (+3.04s | 3.2%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
248 David Grant 1:35.48 10 BB Min A: 1:32.29 (+3.19s | 3.3%) Fort Collins Area Swim Team 04/24/2026 2026 CO FAST Spring Splash
50 Back
48.75
48.75
100 Back
46.73
1:35.48
100 Back
1:35.48
249 Austin Pham 1:35.63 10 BB Min A: 1:32.29 (+3.34s | 3.5%) Foothills Swim Team 07/25/2025 2025 CO CSI Age Group Championships
50 Back
46.35
46.35
100 Back
49.28
1:35.63
100 Back
1:35.63
250 Milan Gonzalez 1:35.64 9 BB Min A: 1:32.29 (+3.35s | 3.5%) Commerce Aquatics Swim Team 06/11/2026 ARMADA 2026 SCS June AG Invite

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.