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Western Zone Zone Boys 10 & under - 100 Y Free

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
851 Stanislaw Gruszka 1:21.41 10 B Min BB: 1:18.89 (+2.52s | 3.1%) Walnut Creek Aquabears 03/28/2026 Piedmont Swim Team C B BB+
852 Ernest Gu 1:21.42 8 B Min BB: 1:18.89 (+2.53s | 3.1%) Bay Club Panthers 02/21/2026 Pacific Swimming 10 U SCY Championship
853 Joshua Ling 1:21.44 10 B Min BB: 1:18.89 (+2.55s | 3.1%) Palo Alto Stanford Aquatics 12/20/2025 2025 PASA Winter Frolic Meet @ PALY HS
50 Free
38.06
38.06
100 Free
43.38
1:21.44
100 Free
1:21.44
854 Odin Otterstrom 1:21.44 10 B Min BB: 1:18.89 (+2.55s | 3.1%) Aquawolves Swimming 02/14/2026 2026 CO AQUA February Home Meet
50 Free
39.72
39.72
100 Free
41.72
1:21.44
100 Free
1:21.44
855 Nathaniel Mutuc 1:21.45 9 B Min BB: 1:18.89 (+2.56s | 3.1%) Kentridge 01/10/2026 2026 Kentridge High School Invitational Obse
50 Free
37.82
37.82
100 Free
43.63
1:21.45
100 Free
1:21.45
856 Dresden Ramirez 1:21.46 9 B Min BB: 1:18.89 (+2.57s | 3.2%) Legacy Aquatics 02/06/2026 2026 NE CRA Last Chance February Invite
50 Free
39.26
39.26
100 Free
42.20
1:21.46
100 Free
1:21.46
857 Everett Jo 1:21.47 9 B Min BB: 1:18.89 (+2.58s | 3.2%) North State Narwhals 11/22/2025 Thankswimming Classic 2025
858 Liam Gilligan 1:21.55 10 B Min BB: 1:18.89 (+2.66s | 3.3%) Sun Valley 5 B 11/22/2025 57th Annual Thanksgiving Invitational
50 Free
39.29
39.29
100 Free
42.26
1:21.55
100 Free
1:21.55
859 Samuel Ellsworth 1:21.55 10 B Min BB: 1:18.89 (+2.66s | 3.3%) Boise Swim Club 10/11/2025 2025 Koudelka Memorial
50 Free
38.52
38.52
100 Free
43.03
1:21.55
100 Free
1:21.55
860 Benjamin Dussel 1:21.56 10 B Min BB: 1:18.89 (+2.67s | 3.3%) Multnomah Athletic Club 02/06/2026 2026 Forest Grove Coast Range Qualifier
50 Free
37.95
37.95
100 Free
43.61
1:21.56
100 Free
1:21.56
861 Connor Li 1:21.58 9 B Min BB: 1:18.89 (+2.69s | 3.3%) Pacific Dragons Swim Team 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
50 Free
38.33
38.33
100 Free
43.25
1:21.58
100 Free
1:21.58
862 Cameron Watrous 1:21.58 9 B Min BB: 1:18.89 (+2.69s | 3.3%) Bellevue Club Swim Team 01/31/2026 2026 PN BISC Bluefin Invitational
50 Free
38.57
38.57
100 Free
43.01
1:21.58
100 Free
1:21.58
863 Zaddik Fan 1:21.63 10 B Min BB: 1:18.89 (+2.74s | 3.4%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Free
39.24
39.24
100 Free
42.39
1:21.63
100 Free
1:21.63
864 Reed Oberman 1:21.63 9 B Min BB: 1:18.89 (+2.74s | 3.4%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
865 Maxwell Kelsey 1:21.68 9 B Min BB: 1:18.89 (+2.79s | 3.4%) Almaden Riptide 01/16/2026 2026 Brian Malick Memorial Z1S Championships
866 Harrison Kay 1:21.69 9 B Min BB: 1:18.89 (+2.80s | 3.4%) La Grande Swim Club 04/25/2026 2026 WWSC Sweet Onion Meet Copied
50 Free
38.26
38.26
100 Free
43.43
1:21.69
100 Free
1:21.69
867 Carter McDonald 1:21.71 9 B Min BB: 1:18.89 (+2.82s | 3.5%) Seattle Metropolitan Aquatic C 10/18/2025 2025 PN VAST Fall Classic
50 Free
37.69
37.69
100 Free
44.02
1:21.71
100 Free
1:21.71
868 Leon Ye 1:21.74 10 B Min BB: 1:18.89 (+2.85s | 3.5%) Issaquah Swim Team 03/06/2026 2026 BBST Seize The Day Invitational
50 Free
39.42
39.42
100 Free
42.32
1:21.74
100 Free
1:21.74
869 William Song 1:21.76 8 B Min BB: 1:18.89 (+2.87s | 3.5%) Seattle Metropolitan Aquatic C 03/28/2026 2026 PN Spring Showdown, Div 2 Approved
50 Free
39.14
39.14
100 Free
42.62
1:21.76
100 Free
1:21.76
870 Bennett Wheeler 1:21.76 10 B Min BB: 1:18.89 (+2.87s | 3.5%) Unattached 12/06/2025 DCD Winter Holiday Splash CBA+
871 Samuel Le 1:21.80 9 B Min BB: 1:18.89 (+2.91s | 3.6%) Valley Splash 02/07/2026 Valley Splash Short Course C B A Meet
872 Hayden Wang 1:21.82 9 B Min BB: 1:18.89 (+2.93s | 3.6%) McGrath Marlins Swim Team 04/11/2026 SI 2026 RSD All Ages BC Meet
50 Free
38.74
38.74
100 Free
43.08
1:21.82
100 Free
1:21.82
873 Noah Wu 1:21.83 10 B Min BB: 1:18.89 (+2.94s | 3.6%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
874 Nicholas Thach 1:21.84 10 B Min BB: 1:18.89 (+2.95s | 3.6%) Oakland Undercurrent Swim Team 03/14/2026 2026 NNA AGO
50 Free
37.56
37.56
100 Free
44.28
1:21.84
100 Free
1:21.84
875 Charles Fikhman 1:21.88 9 B Min BB: 1:18.89 (+2.99s | 3.7%) Pacific Swim 05/03/2026 2026 SI BAY 14U Rising Stars 1
876 Tyler Mirasol 1:21.95 9 B Min BB: 1:18.89 (+3.06s | 3.7%) Quicksilver Swimming 01/16/2026 2026 Brian Malick Memorial Z1S Championships
877 Jake Lu 1:21.98 9 B Min BB: 1:18.89 (+3.09s | 3.8%) Burlingame Aquatics 03/07/2026 BAC Race To AGCs
878 Aiden Liu 1:21.99 9 B Min BB: 1:18.89 (+3.10s | 3.8%) Santa Clara Swim Club 03/28/2026 Swim South Bay
879 Beckett Flynn 1:22.01 10 B Min BB: 1:18.89 (+3.12s | 3.8%) Issaquah Swim Team 11/15/2025 2025 PN IST November Invitational
50 Free
39.70
39.70
100 Free
42.31
1:22.01
100 Free
1:22.01
880 Dashel Archer 1:22.03 10 B Min BB: 1:18.89 (+3.14s | 3.8%) Evergreen Hurricanes 01/31/2026 2026 CO Anthony Boettcher Nate Rothman Memori
50 Free
39.26
39.26
100 Free
42.77
1:22.03
100 Free
1:22.03
881 Leo Yan 1:22.04 10 B Min BB: 1:18.89 (+3.15s | 3.8%) Eastside Aquatic Swim Team 05/15/2026 2026 PN SRST Pacific Coast Invitational App
50 Free
37.01
37.01
100 Free
45.03
1:22.04
100 Free
1:22.04
882 Vincent Nan 1:22.05 10 B Min BB: 1:18.89 (+3.16s | 3.9%) Pacific Dragons Swim Team 03/07/2026 2026 PDST Mar Pentathlon Last Chance Approved
50 Free
38.42
38.42
100 Free
43.63
1:22.05
100 Free
1:22.05
883 Bowen Bylund 1:22.07 10 B Min BB: 1:18.89 (+3.18s | 3.9%) Inland Coastal Aquatic Club 05/31/2025 2025 SI FAST RISING STARS 1
884 Flynn Chen 1:22.08 10 B Min BB: 1:18.89 (+3.19s | 3.9%) DeAnza Cupertino Aquatics 10/11/2025 2025 DACA SC CBA Meet
885 Declan Davis 1:22.08 10 B Min BB: 1:18.89 (+3.19s | 3.9%) Rogue Rapids 08/08/2025 Bend Swim Club August Invitational
50 Free
38.42
38.42
100 Free
43.66
1:22.08
100 Free
1:22.08
886 Ethan Li 1:22.11 8 B Min BB: 1:18.89 (+3.22s | 3.9%) Pacific Dragons Swim Team 03/07/2026 2026 PDST Mar Pentathlon Last Chance Approved
50 Free
38.01
38.01
100 Free
44.10
1:22.11
100 Free
1:22.11
887 Eric Lie 1:22.11 10 B Min BB: 1:18.89 (+3.22s | 3.9%) Quicksilver Swimming 01/16/2026 2026 Brian Malick Memorial Z1S Championships
888 Dylan Rapp 1:22.13 9 B Min BB: 1:18.89 (+3.24s | 3.9%) Front Range Barracudas 04/17/2026 2026 CO CUDA April Pizza Meet
50 Free
39.43
39.43
100 Free
42.70
1:22.13
100 Free
1:22.13
889 Benjamin Robinson 1:22.16 9 B Min BB: 1:18.89 (+3.27s | 4.0%) Neptune Swimming 09/27/2025 Neptune Swimming Fall Classic
50 Free
37.80
37.80
100 Free
44.36
1:22.16
100 Free
1:22.16
890 Luther Kim 1:22.16 10 B Min BB: 1:18.89 (+3.27s | 4.0%) Sea to Desert Swim Association 11/08/2025 2025 SI SDSA All Ages NTS Meet
50 Free
39.43
39.43
100 Free
42.73
1:22.16
100 Free
1:22.16
891 Jack Willey 1:22.20 10 B Min BB: 1:18.89 (+3.31s | 4.0%) Almaden Riptide 01/16/2026 2026 Brian Malick Memorial Z1S Championships
892 Senge Laka 1:22.21 9 B Min BB: 1:18.89 (+3.32s | 4.0%) Cascadia Swimming 05/09/2026 2026 Spring Sprinter Invitational
50 Free
39.59
39.59
100 Free
42.62
1:22.21
100 Free
1:22.21
893 Bode McCollum 1:22.25 10 B Min BB: 1:18.89 (+3.36s | 4.1%) Aces Swim Club 01/09/2026 2026 CO NJ Narwhal Invitational
50 Free
39.16
39.16
100 Free
43.09
1:22.25
100 Free
1:22.25
894 Lukas Zazhitskiy 1:22.27 9 B Min BB: 1:18.89 (+3.38s | 4.1%) Highlands Ranch Aquatics 03/14/2026 2026 CO ACES Mighty Mini Meet
895 Seungwoo Kwon 1:22.28 10 B Min BB: 1:18.89 (+3.39s | 4.1%) El Cerrito Gators 11/08/2025 Albany Armada Aquatics C B BB+ Meet
896 Avyan Bajpai 1:22.28 9 B Min BB: 1:18.89 (+3.39s | 4.1%) Hillsboro Swim Team 02/21/2026 2026 Arena Short Course 10 U Championships
50 Free
38.97
38.97
100 Free
43.31
1:22.28
100 Free
1:22.28
897 Kotia Zvereff 1:22.29 8 B Min BB: 1:18.89 (+3.40s | 4.1%) Unattached 11/15/2025 NVST Swimming Into Fall 2025
898 Kaden Lee 1:22.30 10 B Min BB: 1:18.89 (+3.41s | 4.1%) Quicksilver Swimming 01/16/2026 2026 Brian Malick Memorial Z1S Championships
899 Shuyi Tan 1:22.30 9 B Min BB: 1:18.89 (+3.41s | 4.1%) Issaquah Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Free
38.88
38.88
100 Free
43.42
1:22.30
100 Free
1:22.30
900 Adam Wanichek 1:22.32 10 B Min BB: 1:18.89 (+3.43s | 4.2%) Unattached 01/31/2026 2026 PN BISC Bluefin Invitational
50 Free
38.43
38.43
100 Free
43.89
1:22.32
100 Free
1:22.32

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.