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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
901 Anzel Annan 1:37.73 9 B Min BB: 1:30.09 (+7.64s | 7.8%) Aspire Aquatics of Colorado 02/13/2026 2026 CO NJ Groundhog Invite
50 Back
47.15
47.15
100 Back
50.58
1:37.73
100 Back
1:37.73
902 Lehai Li 1:37.76 10 B Min BB: 1:30.09 (+7.67s | 7.8%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
50 Back
48.68
48.68
100 Back
49.08
1:37.76
100 Back
1:37.76
903 Daniel Wang 1:37.77 9 B Min BB: 1:30.09 (+7.68s | 7.9%) Olympic Cascade Aquatics 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Back
44.92
44.92
100 Back
52.85
1:37.77
100 Back
1:37.77
904 Alexander Warren Moy 1:37.80 9 B Min BB: 1:30.09 (+7.71s | 7.9%) Palo Alto Stanford Aquatics 10/25/2025 TYR BAC SPOOKY FALL CLASSIC
905 Ian Webster 1:37.84 10 B Min BB: 1:30.09 (+7.75s | 7.9%) Columbia River Swim Team 01/03/2025 2025 CST Shark Chase Invitational
50 Back
48.87
48.87
100 Back
48.97
1:37.84
100 Back
1:37.84
906 Barron Vellonen 1:37.85 10 B Min BB: 1:30.09 (+7.76s | 7.9%) Monterey Bay Swim Club 10/11/2025 QSS Santa Cruz Competenicia C B A+
907 Demitry Daniel 1:37.90 9 B Min BB: 1:30.09 (+7.81s | 8.0%) Canyons Aquatic Club 12/06/2025 2025 CA CANY Candy Cane
908 Caden Seiber 1:37.94 10 B Min BB: 1:30.09 (+7.85s | 8.0%) University Place Aquatic Club 02/14/2025 2025 PN UPAC 4th Annual February Fly In
50 Back
45.57
45.57
100 Back
52.37
1:37.94
100 Back
1:37.94
909 Beckham Allen 1:37.95 9 B Min BB: 1:30.09 (+7.86s | 8.0%) Pikes Peak Athletics 12/12/2025 2025 CO FAST Bill Spahn Mid Season Finale
50 Back
47.87
47.87
100 Back
50.08
1:37.95
100 Back
1:37.95
910 Zachariah Sivaraj 1:37.95 8 B Min BB: 1:30.09 (+7.86s | 8.0%) Sawtooth Aquatic Club 12/04/2025 2025 Holiday Swim Festival
50 Back
45.83
45.83
100 Back
52.12
1:37.95
100 Back
1:37.95
911 Ryder McDermitt 1:37.96 8 B Min BB: 1:30.09 (+7.87s | 8.0%) Flatiron Athletic Club 03/13/2026 Mile High Championship Invitational
50 Back
47.49
47.49
100 Back
50.47
1:37.96
100 Back
1:37.96
912 James Budge 1:37.96 10 B Min BB: 1:30.09 (+7.87s | 8.0%) Montclair Swim Team 02/20/2026 Pacific Swim SCY C B BB+ Meet Hosted By TERA
913 Leo Wright 1:37.98 10 B Min BB: 1:30.09 (+7.89s | 8.1%) Forest Grove 02/13/2026 2026 OR HS 6A 3
914 Jackson Shaw 1:37.99 10 B Min BB: 1:30.09 (+7.90s | 8.1%) Coeur D\\\\\\'alene Area Swim Team 11/21/2025 2025 Adam England Memorial Fall Splash
50 Back
47.23
47.23
100 Back
50.76
1:37.99
100 Back
1:37.99
915 Aiden Kiatrungrit 1:38.00 10 B Min BB: 1:30.09 (+7.91s | 8.1%) South San Francisco Aquatics 03/22/2025 PSL SC CBA+ Meet
916 Wynn Kitsadaviseksak 1:38.01 10 B Min BB: 1:30.09 (+7.92s | 8.1%) Hills Hurricane Swimming 02/28/2026 VJO Rep The Bay C B A+ 2026 Copied
917 Griffin Ketchen 1:38.02 9 B Min BB: 1:30.09 (+7.93s | 8.1%) Iolani Swim Club 12/06/2025 45th Annual Ken Suenaga Invitational (SCY)
918 Wyatt Comfort 1:38.06 9 B Min BB: 1:30.09 (+7.97s | 8.1%) Eastmont 11/15/2025 2025 Thankswimming Open Copied
25 Back
23.33
23.33
50 Back
22.67
46.00
50 Back
46.00
75 Back
26.04
1:12.04
100 Back
26.02
1:38.06
50 Back
52.06
919 Donovan Di Loreto 1:38.10 9 B Min BB: 1:30.09 (+8.01s | 8.2%) Carson Tigersharks 10/17/2025 2025 KING OF THE HILL CHALLENGE
920 Gavin Lowe 1:38.10 5 B Min BB: 1:30.09 (+8.01s | 8.2%) Tri Valley Aquatics 02/20/2026 Pacific Swim SCY C B BB+ Meet Hosted By TERA
921 Yusuf Cavcic 1:38.12 10 B Min BB: 1:30.09 (+8.03s | 8.2%) Wave Aquatics 03/28/2026 2026 PN Spring Showdown, Div 4 Approved
50 Back
47.23
47.23
100 Back
50.89
1:38.12
100 Back
1:38.12
922 Maximus Coleman 1:38.13 10 B Min BB: 1:30.09 (+8.04s | 8.2%) Cottonwood Heights Aquatics 11/29/2025 November Chat Vs SDAT Dual
50 Back
46.68
46.68
100 Back
51.45
1:38.13
100 Back
1:38.13
923 Kekalaholuokekaipueo Hanson 1:38.14 9 B Min BB: 1:30.09 (+8.05s | 8.2%) Punahou Aquatics Institute 03/28/2026 Alto Rock The Blocks Invitational 2026
924 Mykhail Zolotukhin 1:38.16 8 B Min BB: 1:30.09 (+8.07s | 8.2%) Santa Clara Swim Club 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
50 Back
48.44
48.44
100 Back
49.72
1:38.16
100 Back
1:38.16
925 Amir Khoussainov 1:38.17 10 B Min BB: 1:30.09 (+8.08s | 8.2%) Las Vegas Swim Club 11/08/2024 2024 NV State Championships
926 Kai Bethel Davis 1:38.17 10 B Min BB: 1:30.09 (+8.08s | 8.2%) Willamette High School Swim 02/14/2025 2025 OR HS 6A 7
50 Back
45.51
45.51
100 Back
52.66
1:38.17
100 Back
1:38.17
927 Esteban Trogkanis 1:38.17 10 B Min BB: 1:30.09 (+8.08s | 8.2%) Sunnyvale Swim Club 03/28/2026 LAMV C B A+ Meet
50 Back
47.68
47.68
100 Back
50.49
1:38.17
100 Back
1:38.17
928 Jack Cook 1:38.18 9 B Min BB: 1:30.09 (+8.09s | 8.2%) Swim Kauai Aquatics 11/15/2025 SKA Home Meet 111525
50 Back
48.65
48.65
100 Back
49.53
1:38.18
100 Back
1:38.18
929 Teo Dickens 1:38.22 9 B Min BB: 1:30.09 (+8.13s | 8.3%) Lake Oswego Swim Club 12/13/2025 2025 OR HEAT Winter Invitational
50 Back
48.16
48.16
100 Back
50.06
1:38.22
100 Back
1:38.22
930 Owen Mast 1:38.24 9 B Min BB: 1:30.09 (+8.15s | 8.3%) Quicksilver Swimming 02/07/2026 Valley Splash Short Course C B A Meet
931 Lev Gishizky 1:38.25 10 B Min BB: 1:30.09 (+8.16s | 8.3%) Waves Aquatics Napa Valley 03/07/2026 Napa Valley Swim Team Swimming Towards Spring
932 Declan Davis 1:38.25 10 B Min BB: 1:30.09 (+8.16s | 8.3%) Rogue Rapids 08/08/2025 Bend Swim Club August Invitational
50 Back
47.01
47.01
100 Back
51.24
1:38.25
100 Back
1:38.25
933 Cooper Klem 1:38.33 9 B Min BB: 1:30.09 (+8.24s | 8.4%) Cascade Swim Club 11/23/2024 2024 PN November AGI Div 4 WEST
50 Back
46.38
46.38
100 Back
51.95
1:38.33
100 Back
1:38.33
934 Holden Richards 1:38.34 9 B Min BB: 1:30.09 (+8.25s | 8.4%) AC Swim Club 11/08/2025 TCA PC November SC C B A+
50 Back
48.56
48.56
100 Back
49.78
1:38.34
100 Back
1:38.34
935 Peter Duffin 1:38.36 9 B Min BB: 1:30.09 (+8.27s | 8.4%) Tri-city Channel Cats 12/06/2025 2025 IE VS Christmas Open
936 Theodore Cook 1:38.37 9 B Min BB: 1:30.09 (+8.28s | 8.4%) SlipStream Aquatics 01/09/2026 2026 CO NJ Narwhal Invitational
937 Aiden Huang 1:38.40 10 B Min BB: 1:30.09 (+8.31s | 8.4%) DeAnza Cupertino Aquatics 10/25/2025 2025 SUNN Fall Classic
938 Noah Huyen 1:38.44 9 B Min BB: 1:30.09 (+8.35s | 8.5%) Daly City Dolphins 12/06/2025 DCD Winter Holiday Splash CBA+
939 Thomas Boernke 1:38.48 10 B Min BB: 1:30.09 (+8.39s | 8.5%) Nampa Swim Team 11/22/2025 57th Annual Thanksgiving Invitational
940 Caleb Pan 1:38.52 10 B Min BB: 1:30.09 (+8.43s | 8.6%) West Coast Aquatics 05/16/2025 2025 PN SRST Pacific Coast Invitational
50 Back
47.73
47.73
100 Back
50.79
1:38.52
100 Back
1:38.52
941 Lowen Joyce 1:38.54 10 B Min BB: 1:30.09 (+8.45s | 8.6%) Team Sopris Swimming 01/16/2026 2026 CO MAValanche Invitational
942 Eli Ferris 1:38.54 9 B Min BB: 1:30.09 (+8.45s | 8.6%) Elko Swim Team 10/17/2025 2025 KING OF THE HILL CHALLENGE
943 Austin Adler 1:38.55 9 B Min BB: 1:30.09 (+8.46s | 8.6%) Lake Oswego Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Back
48.44
48.44
100 Back
50.11
1:38.55
100 Back
1:38.55
944 Tristan Wan 1:38.64 8 B Min BB: 1:30.09 (+8.55s | 8.7%) Palo Alto Stanford Aquatics 01/10/2026 SSF NEW YEAR SPLASH C B A+
945 Avyaan Wasuja 1:38.80 9 B Min BB: 1:30.09 (+8.71s | 8.8%) Wave Aquatics 01/24/2026 2026 PN WAVE Winter Invitational Approved
50 Back
48.28
48.28
100 Back
50.52
1:38.80
100 Back
1:38.80
946 Wesley Tong 1:38.81 10 B Min BB: 1:30.09 (+8.72s | 8.8%) Front Range Barracudas 01/09/2026 2026 CO CUDA January Pizza Meet
50 Back
47.41
47.41
100 Back
51.40
1:38.81
100 Back
1:38.81
947 Makai Barraclough 1:38.86 10 B Min BB: 1:30.09 (+8.77s | 8.9%) Los Altos Mountain View Aquati 03/28/2026 LAMV C B A+ Meet
948 Anthony Piazza 1:38.89 9 B Min BB: 1:30.09 (+8.80s | 8.9%) Otter Swim Club 03/28/2026 LAMV C B A+ Meet
50 Back
48.97
48.97
100 Back
49.92
1:38.89
100 Back
1:38.89
949 Miles Montagnino 1:38.91 8 B Min BB: 1:30.09 (+8.82s | 8.9%) Aquabear Swim Club 02/13/2026 34th Annual Lost Dutchman Invitational
950 Lucas Nguyen 1:38.94 9 B Min BB: 1:30.09 (+8.85s | 8.9%) Valley Splash 09/27/2025 2025 MAC Season Kick Off

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.