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 Dylan sun 1:38.10 9 BB Min A: 1:32.29 (+5.81s | 5.9%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
202 Jordan Dimaio 1:38.21 10 BB Min A: 1:32.29 (+5.92s | 6.0%) Otter Swim Club 06/06/2025 2025 DACA LC CBA+ Meet
203 Declan Benton 1:38.24 8 BB Min A: 1:32.29 (+5.95s | 6.1%) Sawtooth Aquatic Club 04/20/2024 2024 BY April LCM Time Achievement
50 Back
47.28
47.28
100 Back
50.96
1:38.24
100 Back
1:38.24
204 Luke Chai 1:38.27 8 BB Min A: 1:32.29 (+5.98s | 6.1%) Pleasanton Seahawks 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
205 Andrew Liu 1:38.31 9 BB Min A: 1:32.29 (+6.02s | 6.1%) Bellevue Club Swim Team 05/02/2025 2025 PN BC May Flowers
206 Paxton Ross-Givner 1:38.37 10 BB Min A: 1:32.29 (+6.08s | 6.2%) Mavericks 06/06/2025 BAC C B A Meet
207 James Tyrrell 1:38.40 8 BB Min A: 1:32.29 (+6.11s | 6.2%) Capital City Athletics 06/20/2025 2025 Falfins Long Course Open
208 Isaac Zepeda 1:38.42 9 BB Min A: 1:32.29 (+6.13s | 6.2%) South Gate Aquatics Club 07/23/2025 2025 CA SCS Summer A G Champs
209 Collier Jacobson 1:38.46 10 BB Min A: 1:32.29 (+6.17s | 6.3%) Tualatin Hills Swim Club 06/26/2025 2025 Howard Jones Open
210 Bryce Vowinkle 1:38.48 10 BB Min A: 1:32.29 (+6.19s | 6.3%) Highlands Ranch Aquatics 06/06/2025 2025 CO NJ Summer Solstice Invitational
50 Back
47.91
47.91
100 Back
50.57
1:38.48
100 Back
1:38.48
211 Amar Alwattar 1:38.51 9 BB Min A: 1:32.29 (+6.22s | 6.3%) Montclair Swim Team 06/07/2025 Orinda Aquatics LC C B BB+ Meet
212 Arthur Shackelton 1:38.52 8 BB Min A: 1:32.29 (+6.23s | 6.3%) Lakeridge Swim Team 05/23/2025 2025 Intermountain Classic Long Course Meet
213 Benjamin Bull 1:38.54 10 BB Min A: 1:32.29 (+6.25s | 6.3%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
214 Andrew Xie 1:38.62 10 BB Min A: 1:32.29 (+6.33s | 6.4%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
50 Back
49.32
49.32
100 Back
49.30
1:38.62
100 Back
1:38.62
215 Tyler Zhang 1:38.69 10 BB Min A: 1:32.29 (+6.40s | 6.5%) Pacific Dragons Swim Team 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Back
49.16
49.16
100 Back
49.53
1:38.69
100 Back
1:38.69
216 Ludwik Pawelski 1:38.72 8 BB Min A: 1:32.29 (+6.43s | 6.5%) Sparks Piranhas Swim Team 05/23/2025 2025 Intermountain Classic Long Course Meet
50 Back
48.16
48.16
100 Back
50.56
1:38.72
100 Back
1:38.72
217 Jercey Zhao 1:39.04 9 BB Min A: 1:32.29 (+6.75s | 6.8%) Pacific Dragons Swim Team 07/24/2025 2025 PN LC 12 U Championships
218 Beau Jakubowski 1:39.16 8 BB Min A: 1:32.29 (+6.87s | 6.9%) Aces Swim Club 05/16/2025 2025 CO ACES Spring Invite
219 Azaka Charan 1:39.36 10 BB Min A: 1:32.29 (+7.07s | 7.1%) Jbarracudas Swim Team 07/24/2025 2025 SI LC AG CHAMPS
220 David Grant 1:39.36 9 BB Min A: 1:32.29 (+7.07s | 7.1%) Fort Collins Area Swim Team 04/25/2025 2025 CO FAST Spring Splash LC Open
50 Back
48.80
48.80
100 Back
50.56
1:39.36
100 Back
1:39.36
221 Evan Wang 1:39.37 8 BB Min A: 1:32.29 (+7.08s | 7.1%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
222 Elijah White 1:39.39 10 BB Min A: 1:32.29 (+7.10s | 7.1%) Fort Collins Area Swim Team 06/06/2025 2025 CO FAST June Bonanza
50 Back
48.44
48.44
100 Back
50.95
1:39.39
100 Back
1:39.39
223 Liam Van Cott 1:39.46 10 BB Min A: 1:32.29 (+7.17s | 7.2%) Hilltop Aquatic Swim Team 07/17/2025 2025 UTAGS LC Championships
50 Back
49.15
49.15
100 Back
50.31
1:39.46
100 Back
1:39.46
224 Aarav Narayan 1:39.51 10 BB Min A: 1:32.29 (+7.22s | 7.3%) California Gold 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
225 Jeremy Zhao 1:39.68 8 BB Min A: 1:32.29 (+7.39s | 7.4%) Quicksilver Swimming 06/27/2025 Valley Splash
226 Cameron Boitano 1:39.73 9 BB Min A: 1:32.29 (+7.44s | 7.5%) Pleasanton Seahawks 06/20/2025 Zone 2 Last Chance To AG Champs
227 Oliver Pearce 1:39.86 9 BB Min A: 1:32.29 (+7.57s | 7.6%) Aces Swim Club 06/06/2025 2025 CO NJ Summer Solstice Invitational
50 Back
50.41
50.41
100 Back
49.45
1:39.86
100 Back
1:39.86
228 Enzo Harter 1:39.88 9 BB Min A: 1:32.29 (+7.59s | 7.6%) Beaverton Area Aquatics Club 04/18/2025 2025 MAC LONG COURSE INVITATIONAL
229 Nathaniel Barber 1:39.91 10 BB Min A: 1:32.29 (+7.62s | 7.6%) Apex 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Back
49.92
49.92
100 Back
49.99
1:39.91
100 Back
1:39.91
230 Adrian Tu 1:39.98 10 BB Min A: 1:32.29 (+7.69s | 7.7%) Walnut Creek Aquabears 06/20/2025 Zone 2 Last Chance To AG Champs
231 Caleb Stone 1:40.11 9 BB Min A: 1:32.29 (+7.82s | 7.8%) Bellingham Bay Swim Team 06/14/2025 2025 IST June Invtational
232 Joshua Wheaton 1:40.20 10 BB Min A: 1:32.29 (+7.91s | 7.9%) Tualatin Hills Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Back
50.23
50.23
100 Back
49.97
1:40.20
100 Back
1:40.20
233 Ashwin Tiwari 1:40.24 8 BB Min A: 1:32.29 (+7.95s | 7.9%) Olympic Cascade Aquatics 06/27/2025 2025 PN SMAC Summer Classic Invitational
234 Jonah Hoffman 1:40.36 10 BB Min A: 1:32.29 (+8.07s | 8.0%) Humboldt Swim Club 05/30/2025 VJO S Tuffy Williams Summer Kickoff Classic
235 Leo Ferrante 1:40.46 10 BB Min A: 1:32.29 (+8.17s | 8.1%) Palo Alto Stanford Aquatics 05/24/2025 2025 Mike Snyder Memorial
50 Back
47.75
47.75
100 Back
52.71
1:40.46
100 Back
1:40.46
236 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
237 Marcus Stefan 1:40.54 10 BB Min A: 1:32.29 (+8.25s | 8.2%) Teamgoldusa 06/21/2025 NVST Last Chance AG Champs Summer Plunge 2025
238 Matthew Caldwell 1:40.59 10 BB Min A: 1:32.29 (+8.30s | 8.3%) Univ. of Denver Hilltoppers 07/25/2025 2025 CO CSI Age Group Championships
50 Back
48.62
48.62
100 Back
51.97
1:40.59
100 Back
1:40.59
239 Shaler Berry 1:40.61 9 BB Min A: 1:32.29 (+8.32s | 8.3%) Heartland Swim Assoc 06/20/2025 2025 SI SPLASH AND DASH
50 Back
47.39
47.39
100 Back
53.22
1:40.61
100 Back
1:40.61
240 Liam Reyes 1:40.62 9 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
241 Owen Pritchett 1:40.65 10 BB Min A: 1:32.29 (+8.36s | 8.3%) Eastmont 06/06/2025 2025 TRI CITY INVITATIONAL
242 Kai Hawkes 1:40.75 9 BB Min A: 1:32.29 (+8.46s | 8.4%) Unattached 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
243 Stuart Shillington 1:40.76 9 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
244 Mark Chechuy 1:40.81 9 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
245 Olivier Thomasson 1:40.82 10 BB Min A: 1:32.29 (+8.53s | 8.5%) Montclair Swim Team 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
246 Daniel Platon 1:41.15 10 BB Min A: 1:32.29 (+8.86s | 8.8%) Alto Swim Club 07/19/2025 Alto Last Splash
247 Charlie Wheeler 1:41.25 9 BB Min A: 1:32.29 (+8.96s | 8.8%) Longmont Swim Club 07/25/2025 2025 CO CSI Age Group Championships
248 Penghao Yu 1:41.27 9 BB Min A: 1:32.29 (+8.98s | 8.9%) Santa Clara Swim Club 07/19/2025 Santa Clara Valley Splash Block Party
249 Keller Kirkpatrick 1:41.28 8 BB Min A: 1:32.29 (+8.99s | 8.9%) Lake Oswego Swim Club 06/26/2025 2025 Howard Jones Open
250 Oscar Holler 1:41.30 10 BB Min A: 1:32.29 (+9.01s | 8.9%) Milpitas Aquatic Club 07/19/2025 Alto Last Splash

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.