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Western Zone Zone Boys 10 & under - 100 Y 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 Eddie Bi 1:23.61 9 BB Min A: 1:19.59 (+4.02s | 4.8%) California Dolphins Swim Team 02/21/2026 Pacific Swimming 10 U SCY Championship
252 Ethan Wang 1:23.67 8 BB Min A: 1:19.59 (+4.08s | 4.9%) Alto Swim Club 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Back
40.74
40.74
100 Back
42.93
1:23.67
100 Back
1:23.67
253 Dylan sun 1:23.68 10 BB Min A: 1:19.59 (+4.09s | 4.9%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Back
40.32
40.32
100 Back
43.36
1:23.68
100 Back
1:23.68
254 Charlie Kleinschrodt 1:23.74 10 BB Min A: 1:19.59 (+4.15s | 5.0%) Heritage High School 02/13/2026 2026 District IV 3A 4A Mens Championships
50 Back
38.27
38.27
100 Back
45.47
1:23.74
100 Back
1:23.74
255 Luke Chaikriangkrai 1:23.74 9 BB Min A: 1:19.59 (+4.15s | 5.0%) Pro Swimming 03/19/2026 2026 NW Region Age Group Champs Approved
50 Back
41.10
41.10
100 Back
42.64
1:23.74
100 Back
1:23.74
256 Vincent Kaldau 1:23.74 10 BB Min A: 1:19.59 (+4.15s | 5.0%) VillaSport Swim Team 02/21/2025 2025 Gulf 12 Under Champs (TASC)
50 Back
41.72
41.72
100 Back
42.02
1:23.74
100 Back
1:23.74
257 Aiden Mulcahy 1:23.90 10 BB Min A: 1:19.59 (+4.31s | 5.1%) Aulea Swim Club 04/18/2026 44th Annual Harry Mamizuka Invitational
258 Nikoloz Zhorzholiani 1:23.95 10 BB Min A: 1:19.59 (+4.36s | 5.2%) Seattle Metropolitan Aquatic C 11/22/2025 2025 PN Nov AGI, Division 2 (SMAC)
50 Back
41.31
41.31
100 Back
42.64
1:23.95
100 Back
1:23.95
259 Jameson Martin 1:24.08 10 BB Min A: 1:19.59 (+4.49s | 5.3%) Gold Medal Swim Club 02/13/2026 34th Annual Lost Dutchman Invitational
50 Back
40.90
40.90
100 Back
43.18
1:24.08
100 Back
1:24.08
260 Maddox Wheatcroft 1:24.10 9 BB Min A: 1:19.59 (+4.51s | 5.4%) Burlington Edison 02/13/2026 2026 (WIAA) NW District 1 2A Boys HS OB
50 Back
40.74
40.74
100 Back
43.36
1:24.10
100 Back
1:24.10
261 Thomas Halford 1:24.13 10 BB Min A: 1:19.59 (+4.54s | 5.4%) Pikes Peak Athletics 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
42.34
42.34
50 Back
42.34
100 Back
41.79
1:24.13
50 Back
41.79
262 Fletcher Sumner 1:24.15 10 BB Min A: 1:19.59 (+4.56s | 5.4%) Mission Aurora Colorado Swimmi 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
41.39
41.39
50 Back
41.39
100 Back
42.76
1:24.15
50 Back
42.76
263 Kian Bryson 1:24.23 10 BB Min A: 1:19.59 (+4.64s | 5.5%) Lake Oswego Swim Club 01/16/2026 2026 THSC 14 U Winter Showcase
50 Back
41.86
41.86
100 Back
42.37
1:24.23
100 Back
1:24.23
264 Joel Stees 1:24.26 10 BB Min A: 1:19.59 (+4.67s | 5.5%) Aquawolves Swimming 02/14/2026 2026 CO AQUA February Home Meet
50 Back
41.28
41.28
100 Back
42.98
1:24.26
100 Back
1:24.26
265 Noah Gaal 1:24.28 9 BB Min A: 1:19.59 (+4.69s | 5.6%) Aces Swim Club 03/06/2026 2026 CO 14 U Silver State
266 David Chen 1:24.28 10 BB Min A: 1:19.59 (+4.69s | 5.6%) Tualatin Hills Swim Club 01/16/2026 2026 THSC 14 U Winter Showcase
50 Back
41.67
41.67
100 Back
42.61
1:24.28
100 Back
1:24.28
267 Landon Gura 1:24.32 10 BB Min A: 1:19.59 (+4.73s | 5.6%) North Coast Aquatics 11/21/2025 2025 CA MVN Turkey Classic
50 Back
42.26
42.26
100 Back
42.06
1:24.32
100 Back
1:24.32
268 Jamie Pan 1:24.32 10 BB Min A: 1:19.59 (+4.73s | 5.6%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
40.38
40.38
100 Back
43.94
1:24.32
100 Back
1:24.32
269 Alex Joy 1:24.32 10 BB Min A: 1:19.59 (+4.73s | 5.6%) Los Altos Mountain View Aquati 03/28/2026 LAMV C B A+ Meet
50 Back
40.87
40.87
100 Back
43.45
1:24.32
100 Back
1:24.32
270 Alexander Rich 1:24.34 10 BB Min A: 1:19.59 (+4.75s | 5.6%) Maverick Aquatics 01/16/2026 2026 CO MAValanche Invitational
271 Nhat Tran 1:24.34 10 BB Min A: 1:19.59 (+4.75s | 5.6%) Olympic Cascade Aquatics 02/13/2026 34th Annual Lost Dutchman Invitational
50 Back
39.87
39.87
100 Back
44.47
1:24.34
100 Back
1:24.34
272 Koa Maday 1:24.42 10 BB Min A: 1:19.59 (+4.83s | 5.7%) Kona Aquatics Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
40.75
40.75
100 Back
43.67
1:24.42
100 Back
1:24.42
273 Kyle Tang 1:24.45 9 BB Min A: 1:19.59 (+4.86s | 5.8%) Aquazot Swim Club 12/12/2025 2025 CA SCS SCAT WAG
50 Back
41.01
41.01
100 Back
43.44
1:24.45
100 Back
1:24.45
274 Ludwik Pawelski 1:24.46 9 BB Min A: 1:19.59 (+4.87s | 5.8%) Sparks Piranhas Swim Team 02/06/2026 2026 Valentines Day Age Group Open
50 Back
40.87
40.87
100 Back
43.59
1:24.46
100 Back
1:24.46
275 Mark Chechuy 1:24.54 10 BB Min A: 1:19.59 (+4.95s | 5.9%) South Orange County Aquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Back
41.21
41.21
100 Back
43.33
1:24.54
100 Back
1:24.54
276 Brian Han 1:24.54 10 BB Min A: 1:19.59 (+4.95s | 5.9%) Dare Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Back
41.60
41.60
100 Back
42.94
1:24.54
100 Back
1:24.54
277 Abraham Cheng 1:24.58 10 BB Min A: 1:19.59 (+4.99s | 5.9%) Aquazot Swim Club 12/13/2024 2024 CA SCAT SCS WAG
50 Back
41.28
41.28
100 Back
43.30
1:24.58
100 Back
1:24.58
278 Carlyle Hartline 1:24.58 10 BB Min A: 1:19.59 (+4.99s | 5.9%) Multnomah Athletic Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Back
41.96
41.96
100 Back
42.62
1:24.58
100 Back
1:24.58
279 Hudson Porter 1:24.68 10 BB Min A: 1:19.59 (+5.09s | 6.0%) Wave Aquatics 03/19/2026 2026 Northwest Region AG Champs Approved
50 Back
40.86
40.86
100 Back
43.82
1:24.68
100 Back
1:24.68
280 Rhys Beyeler-Evans 1:24.72 10 BB Min A: 1:19.59 (+5.13s | 6.1%) Piedmont Swim Team 11/08/2025 Albany Armada Aquatics C B BB+ Meet
281 Adelynn Spurlin 1:24.83 10 BB Min A: 1:19.59 (+5.24s | 6.2%) North Jeffco Swim Team 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
41.55
41.55
50 Back
41.55
100 Back
43.28
1:24.83
50 Back
43.28
282 Carter Little 1:24.83 10 BB Min A: 1:19.59 (+5.24s | 6.2%) Excel Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
40.26
40.26
100 Back
44.57
1:24.83
100 Back
1:24.83
283 Jonathan Li 1:24.87 8 BB Min A: 1:19.59 (+5.28s | 6.2%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Back
41.73
41.73
100 Back
43.14
1:24.87
100 Back
1:24.87
284 Channing Pepper 1:24.90 10 BB Min A: 1:19.59 (+5.31s | 6.3%) Seals Aquatics 11/08/2025 TCA PC November SC C B A+
50 Back
41.34
41.34
100 Back
43.56
1:24.90
100 Back
1:24.90
285 Luca Desset 1:24.90 10 BB Min A: 1:19.59 (+5.31s | 6.3%) Kona Aquatics Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
41.19
41.19
100 Back
43.71
1:24.90
100 Back
1:24.90
286 Blaine Maramot 1:24.94 10 BB Min A: 1:19.59 (+5.35s | 6.3%) Buenaventura Swim Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Back
42.28
42.28
100 Back
42.66
1:24.94
100 Back
1:24.94
287 Liam Reyes 1:24.94 10 BB Min A: 1:19.59 (+5.35s | 6.3%) Reno Aquatic Club 01/16/2026 2026 Blizzard Blast Swim Meet
50 Back
42.08
42.08
100 Back
42.86
1:24.94
100 Back
1:24.94
288 Ahmet Okyay 1:25.04 10 BB Min A: 1:19.59 (+5.45s | 6.4%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
40.85
40.85
100 Back
44.19
1:25.04
100 Back
1:25.04
289 Maxen Cao 1:25.04 9 BB Min A: 1:19.59 (+5.45s | 6.4%) Otter Swim Club 02/21/2026 Pacific Swimming 10 U SCY Championship
290 Ronan Kruse 1:25.05 10 BB Min A: 1:19.59 (+5.46s | 6.4%) South Bay Aquatics 01/17/2026 2026 SBA All Ages A BB Meet
50 Back
41.19
41.19
100 Back
43.86
1:25.05
100 Back
1:25.05
291 James Tyrrell 1:25.10 9 BB Min A: 1:19.59 (+5.51s | 6.5%) Capital City Athletics 01/16/2026 2026 CO CUDA Classic
292 Alejandro Gonzalez 1:25.12 9 BB Min A: 1:19.59 (+5.53s | 6.5%) Los Angeles Swim Club 12/12/2025 2025 CA SCS RAA WAG
50 Back
40.21
40.21
100 Back
44.91
1:25.12
100 Back
1:25.12
293 Keith Guo 1:25.29 9 BB Min A: 1:19.59 (+5.70s | 6.7%) Pacific Dragons Swim Team 03/28/2026 2026 PN Spring Showdown, Div 2 Approved
50 Back
42.80
42.80
100 Back
42.49
1:25.29
100 Back
1:25.29
294 Bo Cunningham 1:25.29 10 BB Min A: 1:19.59 (+5.70s | 6.7%) North Jeffco Swim Team 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
41.53
41.53
50 Back
41.53
100 Back
43.76
1:25.29
50 Back
43.76
295 John Glenn 1:25.32 9 BB Min A: 1:19.59 (+5.73s | 6.7%) SlipStream Aquatics 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
41.36
41.36
50 Back
41.36
100 Back
43.96
1:25.32
50 Back
43.96
296 Kai Hawkes 1:25.33 10 BB Min A: 1:19.59 (+5.74s | 6.7%) Multnomah Athletic Club 12/19/2025 2025 MAC Red White Meet
50 Back
41.94
41.94
100 Back
43.39
1:25.33
100 Back
1:25.33
297 River Narus 1:25.35 8 BB Min A: 1:19.59 (+5.76s | 6.7%) Gold Medal Swim Club 02/13/2026 34th Annual Lost Dutchman Invitational
50 Back
42.15
42.15
100 Back
43.20
1:25.35
100 Back
1:25.35
298 Lucas Jaranilla 1:25.36 10 BB Min A: 1:19.59 (+5.77s | 6.8%) Garden Grove Aquatics 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Back
40.85
40.85
100 Back
44.51
1:25.36
100 Back
1:25.36
299 Cameron Day 1:25.38 10 BB Min A: 1:19.59 (+5.79s | 6.8%) Mission Viejo Nadadores 02/13/2026 2026 MVN Lunar AAPI Festival
50 Back
42.24
42.24
100 Back
43.14
1:25.38
100 Back
1:25.38
300 Mark Taylor 1:25.38 9 BB Min A: 1:19.59 (+5.79s | 6.8%) Seal Beach Swim Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Back
41.56
41.56
100 Back
43.82
1:25.38
100 Back
1:25.38

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.