Western Zone Zone Boys 10 & under - 50 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
951 Marcus Wang 43.70 9 B Min BB: 42.89 (+0.81s | 1.9%) Pacific Dragons Swim Team 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
952 Jonaz Valencia 43.70 8 B Min BB: 42.89 (+0.81s | 1.9%) Canyons Aquatic Club 10/25/2025 CANY Harry Potter Meet
953 Oliver Ng 43.70 9 B Min BB: 42.89 (+0.81s | 1.9%) Life Time Oregon Swim Team 10/17/2025 2025 CST Harvest Open
954 Jace Gordon 43.70 9 B Min BB: 42.89 (+0.81s | 1.9%) Los Gatos Swim Club 01/16/2026 2026 Brian Malick Memorial Z1S Championships
955 Jeremy Lyu 43.70 9 B Min BB: 42.89 (+0.81s | 1.9%) Wave Aquatics 11/22/2025 2025 PN Nov AGI, Division 2 (SMAC)
956 Cooper Mason 43.71 10 B Min BB: 42.89 (+0.82s | 1.9%) Excel Aquatics 12/13/2025 2025 Ho Ho Ho Holiday 12 Under Meet
957 Rees Yan 43.71 10 B Min BB: 42.89 (+0.82s | 1.9%) Cascadia Swimming 02/15/2026 2026 OR CB Valentine Last Chance Invitational
958 Lucas Sun 43.72 9 B Min BB: 42.89 (+0.83s | 1.9%) Alto Swim Club 01/24/2026 2026 Zone 1 North Championships
959 Joshua Peterson 43.72 10 B Min BB: 42.89 (+0.83s | 1.9%) Excel Aquatics 12/06/2025 2025 PN Fall Divisionals, Division 1 OCA
960 Ethan Li 43.72 8 B Min BB: 42.89 (+0.83s | 1.9%) Pacific Dragons Swim Team 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
961 Yichen Wang 43.73 9 B Min BB: 42.89 (+0.84s | 1.9%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
962 Mars Meihack 43.74 9 B Min BB: 42.89 (+0.85s | 1.9%) Tualatin Hills Swim Club 12/12/2025 2025 OR TTSC Holiday Invitational Meet
963 Colt Rodeheaver 43.74 9 B Min BB: 42.89 (+0.85s | 1.9%) Seattle Metropolitan Aquatic C 11/16/2025 2025 PN PAC Q Meet
964 Ryden Ciammaichella 43.75 8 B Min BB: 42.89 (+0.86s | 2.0%) Piedmont Swim Team 11/08/2025 Albany Armada Aquatics C B BB+ Meet
965 Waylon Merchant 43.75 9 B Min BB: 42.89 (+0.86s | 2.0%) Fort Collins Area Swim Team 01/23/2026 2026 CO FAST Winter Open
966 William Chen 43.75 10 B Min BB: 42.89 (+0.86s | 2.0%) Rancho San Dieguito 12/05/2025 SI 2025 RSD All Ages WAG Max
967 Gavin Wong 43.76 9 B Min BB: 42.89 (+0.87s | 2.0%) Daly City Dolphins 02/07/2026 2026 PSL Super Finals Invitational
968 Hunter Gehrke 43.77 9 B Min BB: 42.89 (+0.88s | 2.0%) Arizona Seals Swimming Academy 02/14/2025 33rd Annual Lost Dutchman Invitational
969 Daniel Wang 43.77 9 B Min BB: 42.89 (+0.88s | 2.0%) Seattle Metropolitan Aquatic C 11/09/2025 2025 PN SMAC November Mini Meet
970 Landon Kivett 43.77 10 B Min BB: 42.89 (+0.88s | 2.0%) Forest Grove Swim Club 01/02/2026 2026 CST Shark Chase Invitational
971 Josiah Suprato 43.77 10 B Min BB: 42.89 (+0.88s | 2.0%) Wave Aquatics 11/22/2025 2025 PN Nov AGI, Division 2 (SMAC)
972 Luca Goulet 43.78 10 B Min BB: 42.89 (+0.89s | 2.0%) King Aquatic Club 12/06/2025 2025 PN Fall Divisionals, Division 1 OCA
973 Cameron Lim 43.79 8 B Min BB: 42.89 (+0.90s | 2.1%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
974 Nickolas Parasimenco 43.79 8 B Min BB: 42.89 (+0.90s | 2.1%) Tooele Sea Serpents 10/23/2025 2025 Mike Harper Open
975 Kevin Nguyen 43.81 10 B Min BB: 42.89 (+0.92s | 2.1%) Legacy Aquatics 12/20/2025 2025 Legacy Aquatics Showdown
976 Arvin Laine 43.82 10 B Min BB: 42.89 (+0.93s | 2.1%) CAC Stingrays Swim Team 02/01/2026 2026 CO FORM February Freeze
977 Odin Fisher 43.82 10 B Min BB: 42.89 (+0.93s | 2.1%) King Aquatic Club 12/06/2025 2025 PN Fall Divisionals, Division 1 OCA
978 Kai Chen 43.83 10 B Min BB: 42.89 (+0.94s | 2.1%) Alto Swim Club 10/25/2025 2025 SUNN Fall Classic
979 Jude Foote 43.83 9 B Min BB: 42.89 (+0.94s | 2.1%) Hilltop Aquatic Swim Team 10/23/2025 2025 Mike Harper Open
980 Adam Zamora 43.83 10 B Min BB: 42.89 (+0.94s | 2.1%) La Grande Swim Club 10/25/2025 2025 Spooktacular Swim Meet
981 Ishaan Malik 43.84 9 B Min BB: 42.89 (+0.95s | 2.2%) California Dolphins Swim Team 01/31/2026 Zone 2 Winter Championship Meet
982 Calex Gonzalez 43.84 9 B Min BB: 42.89 (+0.95s | 2.2%) Apex 12/12/2025 2025 OR TTSC Holiday Invitational Meet
983 Daniel Poloni 43.87 10 B Min BB: 42.89 (+0.98s | 2.2%) Sea to Desert Swim Association 11/08/2025 2025 SI SDSA All Ages NTS Meet
984 Fisher Plunket 43.87 10 B Min BB: 42.89 (+0.98s | 2.2%) Swim Dogs 02/01/2026 2026 CO FORM February Freeze
985 Felix Colburn 43.87 10 B Min BB: 42.89 (+0.98s | 2.2%) Piedmont Swim Team 05/18/2025 Montclair 14 Under Short Course Pentathlon
986 Ishaan Mittal 43.88 9 B Min BB: 42.89 (+0.99s | 2.3%) Rogue Rapids 11/21/2025 2025 Rogue Rapids Sofia Marks Invitational
987 Ansh Dhuri 43.90 9 B Min BB: 42.89 (+1.01s | 2.3%) Issaquah Swim Team 12/06/2025 2025 PN Fall Divisionals, Division 2
988 James Dyatlovitsky 43.90 7 B Min BB: 42.89 (+1.01s | 2.3%) Excel Aquatics 12/05/2025 2025 Beaman Toyota Meet Of Champs
989 Enoch Wang 43.92 8 B Min BB: 42.89 (+1.03s | 2.3%) Bainbridge Island Swim Club 01/31/2026 2026 PN BISC Bluefin Invitational
990 Carter Schwenk 43.92 10 B Min BB: 42.89 (+1.03s | 2.3%) Burlingame Aquatics 01/10/2026 BAC Norman Cutler Memorial
991 Moses Wang 43.93 10 B Min BB: 42.89 (+1.04s | 2.4%) Bainbridge Island Swim Club 01/31/2026 2026 PN BISC Bluefin Invitational
992 Cooper Klem 43.93 8 B Min BB: 42.89 (+1.04s | 2.4%) Cascade Swim Club 02/14/2025 2025 PN UPAC 4th Annual February Fly In
993 Bradley Royce 43.94 9 B Min BB: 42.89 (+1.05s | 2.4%) Highlands Ranch Aquatics 12/19/2025 2025 CO Falfins Holiday Open
994 Benjamin Krett 43.94 9 B Min BB: 42.89 (+1.05s | 2.4%) Denver Swim Academy 01/23/2026 2026 CO TOPS Colorado Open
25 Back
21.12
21.12
50 Back
22.82
43.94
50 Back
43.94
995 Jack Wilson 43.95 10 B Min BB: 42.89 (+1.06s | 2.4%) Aces Swim Club 12/12/2025 2025 CO NJ Blizzard Invite
996 Lucien Esparza-Chen 43.95 10 B Min BB: 42.89 (+1.06s | 2.4%) Pacific Dragons Swim Team 11/16/2025 2025 PN PAC Q Meet
997 Kyle Cheung 43.95 9 B Min BB: 42.89 (+1.06s | 2.4%) Palo Alto Stanford Aquatics 02/07/2026 PASA CBA+ SCY Meet Feb 2026
998 Wylee Towner-DeMoe 43.97 9 B Min BB: 42.89 (+1.08s | 2.5%) Team Eugene Aquatics 11/23/2025 2025 Dual Meet
999 Wesley Clemens 43.98 9 B Min BB: 42.89 (+1.09s | 2.5%) Bay Club Aquatics 12/05/2025 SI 2025 RSD All Ages WAG Max
1000 Owen Laidlaw 43.98 8 B Min BB: 42.89 (+1.09s | 2.5%) Island Aquatics 02/08/2026 Aulea Winter Sprint Festival

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.