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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
1901 Jay Pomprowitz 1:40.57 8 B: 1:27.99 (+12.58s | 12.5%) Univ. of Denver Hilltoppers 01/03/2026 2026 CO MACS Winter Invitationak
50 Free
47.02
47.02
100 Free
53.55
1:40.57
100 Free
1:40.57
1902 Henry Choi 1:40.62 9 B: 1:27.99 (+12.63s | 12.6%) Olympic Cascade Aquatics 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Free
47.14
47.14
100 Free
53.48
1:40.62
100 Free
1:40.62
1903 Dieter Schubert 1:40.65 10 B: 1:27.99 (+12.66s | 12.6%) Mission Valley YMCA 05/03/2026 Mission Valley YMCA Rising Stars 1
1904 Enzo Borge 1:40.68 9 B: 1:27.99 (+12.69s | 12.6%) Trinity Aquatics 01/31/2026 2026 SI HSA All Ages NTS Meet
1905 Jeremy Liu 1:40.68 10 B: 1:27.99 (+12.69s | 12.6%) Cascadia Swimming 12/12/2025 2025 OR TTSC Holiday Invitational Meet
1906 Teddy Daines 1:40.68 10 B: 1:27.99 (+12.69s | 12.6%) Olympus Aquatics 11/06/2025 2025 OA Thanksgiving Turkey Meet
50 Free
45.86
45.86
100 Free
54.82
1:40.68
100 Free
1:40.68
1907 Luke D'Souza 1:40.69 9 B: 1:27.99 (+12.70s | 12.6%) Bay Club Panthers 02/07/2026 PASA CBA+ SCY Meet Feb 2026
1908 Lincoln Angelus 1:40.74 8 B: 1:27.99 (+12.75s | 12.7%) Blue Dragons Swim Team 04/25/2026 2026 BDST Hugh Genualdi Memorial Invitational
50 Free
46.66
46.66
100 Free
54.08
1:40.74
100 Free
1:40.74
1909 Theodore Craig 1:40.74 10 B: 1:27.99 (+12.75s | 12.7%) Bellingham Bay Swim Team 05/09/2026 2026 PN BBST Take A Chance Invite Approved
50 Free
47.26
47.26
100 Free
53.48
1:40.74
100 Free
1:40.74
1910 Theodore Sitz 1:40.75 9 B: 1:27.99 (+12.76s | 12.7%) Fallbrook Assoc Swim T 07/10/2026 2026 SI JBST All Ages Last Chance Meet
1911 Jackson Wright 1:40.77 9 B: 1:27.99 (+12.78s | 12.7%) North Jeffco Swim Team 12/12/2025 2025 CO NJ Blizzard Invite
50 Free
48.73
48.73
50 Free
48.73
100 Free
52.04
1:40.77
50 Free
52.04
1912 Samuel Moskoff 1:40.81 9 B: 1:27.99 (+12.82s | 12.7%) SlipStream Aquatics 03/13/2026 Mile High Championship Invitational
1913 Alexander Willems 1:40.82 9 B: 1:27.99 (+12.83s | 12.7%) Superior Aquatics 01/31/2026 Superior Aquatics Last Chance 2026
50 Free
47.60
47.60
100 Free
53.22
1:40.82
100 Free
1:40.82
1914 Adam Sherrill 1:40.83 10 B: 1:27.99 (+12.84s | 12.7%) Star Aquatics 01/09/2026 Friday Night At The Races Copied
50 Free
46.88
46.88
100 Free
53.95
1:40.83
100 Free
1:40.83
1915 Gabriel Story 1:40.85 9 B: 1:27.99 (+12.86s | 12.8%) Velocity Swimming 12/07/2024 2024 IE VS Christmas Open
1916 Everett Regula 1:40.87 10 B: 1:27.99 (+12.88s | 12.8%) Aulea Swim Club 10/19/2025 Aulea Fall Frenzy Meet
1917 Adrian Liang 1:40.87 10 B: 1:27.99 (+12.88s | 12.8%) Pacific Dragons Swim Team 02/21/2025 2025 PN SRST Champs Qualifier
50 Free
47.50
47.50
100 Free
53.37
1:40.87
100 Free
1:40.87
1918 Lucas Wang 1:40.88 10 B: 1:27.99 (+12.89s | 12.8%) DeAnza Cupertino Aquatics 07/25/2026 2026 DACA SC CBA Meet
1919 Angelo Cao 1:40.88 8 B: 1:27.99 (+12.89s | 12.8%) Quicksilver Swimming 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
1920 Rieman Morgan 1:40.88 7 B: 1:27.99 (+12.89s | 12.8%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
50 Free
46.00
46.00
100 Free
54.88
1:40.88
100 Free
1:40.88
1921 Mayson Huang 1:40.89 9 B: 1:27.99 (+12.90s | 12.8%) Issaquah Swim Team 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Free
47.49
47.49
100 Free
53.40
1:40.89
100 Free
1:40.89
1922 Jack McFerron 1:40.89 10 B: 1:27.99 (+12.90s | 12.8%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
50 Free
46.77
46.77
100 Free
54.12
1:40.89
100 Free
1:40.89
1923 Gavin Tong 1:40.91 7 B: 1:27.99 (+12.92s | 12.8%) Blue Dolphin Swim Team 11/15/2025 2025 PN IST November Invitational
50 Free
47.07
47.07
100 Free
53.84
1:40.91
100 Free
1:40.91
1924 Easton Russell 1:40.94 10 B: 1:27.99 (+12.95s | 12.8%) Hillsboro Swim Team 02/07/2026 2026 OR HEAT BC Blastoff
50 Free
47.96
47.96
100 Free
52.98
1:40.94
100 Free
1:40.94
1925 Cillian Sonoda 1:40.94 10 B: 1:27.99 (+12.95s | 12.8%) Inland Coastal Aquatic Club 09/20/2025 2025 SI PS Freestyle Festival Sat
1926 Carson Buchanan 1:40.96 10 B: 1:27.99 (+12.97s | 12.8%) SlipStream Aquatics 02/13/2026 2026 CO NJ Groundhog Invite
50 Free
46.00
46.00
100 Free
54.96
1:40.96
100 Free
1:40.96
1927 Jasper Yan 1:41.00 7 B: 1:27.99 (+13.01s | 12.9%) California Dolphins Swim Team 04/26/2025 Pacific Swimming 10 Under SC Championships
50 Free
48.08
48.08
100 Free
52.92
1:41.00
100 Free
1:41.00
1928 Julian Kau 1:41.00 10 B: 1:27.99 (+13.01s | 12.9%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
1929 Zayne Grieshaber 1:41.06 9 B: 1:27.99 (+13.07s | 12.9%) Spokane Waves Aquatic Team 01/25/2025 2025 Winter Open
25 Free
21.29
21.29
50 Free
25.50
46.79
50 Free
46.79
75 Free
27.35
1:14.14
100 Free
26.92
1:41.06
50 Free
54.27
1930 Alex Zhang 1:41.07 10 B: 1:27.99 (+13.08s | 12.9%) Tualatin Hills Swim Club 05/16/2026 2026 John DeRoest Sextathlon Swim Meet
50 Free
47.34
47.34
100 Free
53.73
1:41.07
100 Free
1:41.07
1931 Duke Winiarski 1:41.07 10 B: 1:27.99 (+13.08s | 12.9%) Aces Swim Club 12/13/2024 2024 CO Falfins Holiday Open
50 Free
45.41
45.41
100 Free
55.66
1:41.07
100 Free
1:41.07
1932 Leimana Furuta 1:41.07 10 B: 1:27.99 (+13.08s | 12.9%) Swim Kauai Aquatics 06/13/2026 SKA Home Meet 61326
50 Free
47.61
47.61
100 Free
53.46
1:41.07
100 Free
1:41.07
1933 Krthin Kothinti 1:41.07 9 B: 1:27.99 (+13.08s | 12.9%) Wave Aquatics 04/25/2026 2026 PN SSCD Spring Open Approved
50 Free
47.64
47.64
100 Free
53.43
1:41.07
100 Free
1:41.07
1934 Daniel DeSalvo 1:41.18 10 B: 1:27.99 (+13.19s | 13.0%) Monterey Bay Swim Club 07/24/2026 CVAL 2026
50 Free
48.10
48.10
100 Free
53.08
1:41.18
100 Free
1:41.18
1935 Roko Perak 1:41.20 9 B: 1:27.99 (+13.21s | 13.1%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
50 Free
48.91
48.91
100 Free
52.29
1:41.20
100 Free
1:41.20
1936 Killian Adams 1:41.21 10 B: 1:27.99 (+13.22s | 13.1%) Stingray Swim Team 11/15/2025 2025 PN IST November Invitational
50 Free
46.73
46.73
100 Free
54.48
1:41.21
100 Free
1:41.21
1937 Finn Kirst 1:41.22 10 B: 1:27.99 (+13.23s | 13.1%) Wave Aquatics 04/25/2026 2026 PN SSCD Spring Open Approved
50 Free
47.29
47.29
100 Free
53.93
1:41.22
100 Free
1:41.22
1938 Yuriy Subbotin 1:41.22 9 B: 1:27.99 (+13.23s | 13.1%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
1939 Jayden Zhang 1:41.24 10 B: 1:27.99 (+13.25s | 13.1%) California Dolphins Swim Team 03/28/2026 PC CDST SC C B BB+ Meet
1940 Jayce Williams 1:41.26 8 B: 1:27.99 (+13.27s | 13.1%) Lehi Aquatics 12/13/2025 2025 UTAH Winter Classic
50 Free
43.86
43.86
100 Free
57.40
1:41.26
100 Free
1:41.26
1941 Axelle Baerwald 1:41.29 10 B: 1:27.99 (+13.30s | 13.1%) Chinook Aquatic Club 03/28/2026 2026 PN Spring Showdown, Div 4 Approved
50 Free
47.89
47.89
100 Free
53.40
1:41.29
100 Free
1:41.29
1942 Jonathan Shi 1:41.29 8 B: 1:27.99 (+13.30s | 13.1%) Cascadia Swimming 05/09/2026 2026 Spring Sprinter Invitational
50 Free
48.19
48.19
100 Free
53.10
1:41.29
100 Free
1:41.29
1943 Lucas Umaniuc 1:41.29 9 B: 1:27.99 (+13.30s | 13.1%) Walnut Creek Aquabears 05/31/2024 Albany Armada Aquatics SC C B BB+
1944 Otis Williams 1:41.30 9 B: 1:27.99 (+13.31s | 13.1%) Lakeridge Swim Team 03/14/2026 2026 NNA AGO
50 Free
47.24
47.24
100 Free
54.06
1:41.30
100 Free
1:41.30
1945 Reece Kau 1:41.32 10 B: 1:27.99 (+13.33s | 13.2%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
1946 Leo Spogen 1:41.33 9 B: 1:27.99 (+13.34s | 13.2%) Poseidon Aquatic Club 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Free
46.41
46.41
100 Free
54.92
1:41.33
100 Free
1:41.33
1947 Ayansh Sinha 1:41.33 10 B: 1:27.99 (+13.34s | 13.2%) Pro Swimming 09/26/2025 2025 Pro Season Kick Off Intrasquad
1948 Eden Hai 1:41.35 8 B: 1:27.99 (+13.36s | 13.2%) Milpitas Aquatic Club 10/25/2025 GGST Spooktacular 2025
1949 Kyle Yang 1:41.36 9 B: 1:27.99 (+13.37s | 13.2%) Aquacise Swimming 05/15/2026 2026 PN SRST Pacific Coast Invitational App
50 Free
46.54
46.54
100 Free
54.82
1:41.36
100 Free
1:41.36
1950 John Simmons 1:41.42 9 B: 1:27.99 (+13.43s | 13.2%) Rogue Rapids 02/21/2026 2026 Arena Short Course 10 U Championships
50 Free
44.04
44.04
100 Free
57.38
1:41.42
100 Free
1:41.42

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.