Western Zone Zone Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 951 | Daniel Gerasimov | 44.57 | 9 | B: 43.89 (+0.68s | 1.5%) | Los Gatos Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 952 | Jack McRae | 44.59 | 8 | B: 43.89 (+0.70s | 1.6%) | Univ. of Denver Hilltoppers | 04/24/2026 | 2026 CO Arena Catch Me If You Can | ||
| 953 | MacClellan Menzies | 44.60 | 9 | B: 43.89 (+0.71s | 1.6%) | Mighty Marlins Swim Club | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 954 | Everett Merrill | 44.61 | 8 | B: 43.89 (+0.72s | 1.6%) | Lake Oswego Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | ||
| 955 | Yunfan Zhang | 44.62 | 8 | B: 43.89 (+0.73s | 1.6%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 956 | Enzo Amorim | 44.65 | 9 | B: 43.89 (+0.76s | 1.7%) | Portneuf Valley Swim Team | 07/19/2024 | 2024 SRS Summer Championships | ||
| 957 | Dutch Pyburn | 44.66 | 10 | B: 43.89 (+0.77s | 1.7%) | Albany Aquatic Association | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 958 | Peter Duffin | 44.66 | 10 | B: 43.89 (+0.77s | 1.7%) | Tri-city Channel Cats | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | ||
| 959 | Wyatt Anderson | 44.67 | 9 | B: 43.89 (+0.78s | 1.7%) | Jcc Jellyfish Club | 06/21/2024 | Water Dragon Open | ||
| 960 | Beckett Neeley | 44.67 | 10 | B: 43.89 (+0.78s | 1.7%) | Front Range Barracudas | 05/23/2026 | 2026 CO CUDA Vs AQUA Dual | ||
| 961 | Andrew Chen | 44.67 | 8 | B: 43.89 (+0.78s | 1.7%) | Seattle Metropolitan Aquatic C | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 962 | Joseph Leach | 44.68 | 10 | B: 43.89 (+0.79s | 1.8%) | Highlands Ranch Aquatics | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | ||
| 963 | Dominic Angerami | 44.69 | 10 | B: 43.89 (+0.80s | 1.8%) | San Francisco Seals Swim Team | 06/12/2026 | Neptune Swimming June LC Meet | ||
| 964 | Luke Taylor | 44.70 | 7 | B: 43.89 (+0.81s | 1.8%) | Laramie Swim Club | 04/24/2026 | 2026 CO FAST Spring Splash | ||
| 965 | Holden Hoffman | 44.70 | 10 | B: 43.89 (+0.81s | 1.8%) | Terrapins Swim Team | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | ||
| 966 | Jasper Tian | 44.72 | 9 | B: 43.89 (+0.83s | 1.9%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 967 | Jayden Jason | 44.75 | 10 | B: 43.89 (+0.86s | 1.9%) | Cascadia Swimming | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | ||
| 968 | Daniel Wang | 44.75 | 9 | B: 43.89 (+0.86s | 1.9%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 969 | Neeson Ayers | 44.75 | 9 | B: 43.89 (+0.86s | 1.9%) | Pikes Peak Athletics | 06/19/2026 | 2026 CO Falfins Long Course Open | ||
| 970 | Cole Warner | 44.75 | 9 | B: 43.89 (+0.86s | 1.9%) | Front Range Barracudas | 06/27/2026 | 2026 CO CUDA Summer Kicker | ||
| 971 | Mark Molochko | 44.78 | 9 | B: 43.89 (+0.89s | 2.0%) | San Ramon Valley Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 972 | Hayden Schamber | 44.79 | 9 | B: 43.89 (+0.90s | 2.0%) | Aces Swim Club | 07/10/2026 | 2026 CO ACES DSA Summer Blast | ||
| 973 | Max Lim | 44.80 | 10 | B: 43.89 (+0.91s | 2.0%) | San Ramon Valley Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 974 | Noah Kim | 44.81 | 10 | B: 43.89 (+0.92s | 2.1%) | North Coast Aquatics | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 975 | Felix Paulsen | 44.82 | 10 | B: 43.89 (+0.93s | 2.1%) | Aulea Swim Club | 06/06/2026 | 2026 15th Annual Wada Rainbow Invitational | ||
| 976 | Mithren Vijay | 44.84 | 10 | B: 43.89 (+0.95s | 2.1%) | Valley Splash | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 977 | Miles Udaka | 44.86 | 9 | B: 43.89 (+0.97s | 2.2%) | Pacific Swim | 04/24/2026 | 2026 SI PS ABB Meet Group A | ||
| 978 | Brady Hoff | 44.93 | 9 | B: 43.89 (+1.04s | 2.3%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 979 | Brody Puska | 44.95 | 9 | B: 43.89 (+1.06s | 2.4%) | Apex | 05/01/2026 | 2026 AAA May LC Invitational | ||
| 980 | Felix Franson | 44.95 | 9 | B: 43.89 (+1.06s | 2.4%) | Pikes Peak Athletics | 07/11/2026 | 2026 CO SOCO LC Championship Last Chance | ||
| 981 | Rowan Miller | 44.96 | 9 | B: 43.89 (+1.07s | 2.4%) | Bend Swim Club | 06/19/2026 | Bend Swim Club Sun Country Invite 2026 | ||
| 982 | Lukas Zazhitskiy | 44.98 | 9 | B: 43.89 (+1.09s | 2.4%) | Highlands Ranch Aquatics | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | ||
| 983 | Moqi Zhu | 44.99 | 8 | B: 43.89 (+1.10s | 2.4%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 984 | Riley Buckingham | 44.99 | 9 | B: 43.89 (+1.10s | 2.4%) | Rogue Rapids | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 985 | Emmett Baertlein | 45.01 | 10 | B: 43.89 (+1.12s | 2.5%) | Prineville Swim Team | 06/26/2026 | 2026 72nd Lakeview Invitational Swim Meet | ||
| 986 | Joshua Park | 45.01 | 9 | B: 43.89 (+1.12s | 2.5%) | Seattle Metropolitan Aquatic C | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 987 | Adam Kirk | 45.01 | 10 | B: 43.89 (+1.12s | 2.5%) | Palo Alto Stanford Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 988 | Ivan Hu | 45.01 | 8 | B: 43.89 (+1.12s | 2.5%) | Otter Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 989 | Judah Schuff | 45.03 | 10 | B: 43.89 (+1.14s | 2.5%) | Gillette Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 990 | Mason Lam | 45.04 | 9 | B: 43.89 (+1.15s | 2.6%) | Apex | 05/01/2026 | 2026 AAA May LC Invitational | ||
| 991 | Cary Chen | 45.04 | 10 | B: 43.89 (+1.15s | 2.6%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 992 | Santiago Buitrago | 45.06 | 9 | B: 43.89 (+1.17s | 2.6%) | Northglenn Fusion Swim Club | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | ||
| 993 | Aiden Choi | 45.07 | 8 | B: 43.89 (+1.18s | 2.6%) | Pearl City Aquatics | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | ||
| 994 | Cosmo McGrath | 45.07 | 10 | B: 43.89 (+1.18s | 2.6%) | Bellingham Bay Swim Team | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 995 | Henry Cool | 45.08 | 10 | B: 43.89 (+1.19s | 2.6%) | Rocky Ford Blue Marlins | 07/17/2026 | 2026 CO Alicia Leavitt Memorial | ||
| 996 | Marcus Olarte | 45.09 | 10 | B: 43.89 (+1.20s | 2.7%) | Seattle Metropolitan Aquatic C | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 997 | William Zhang | 45.12 | 10 | B: 43.89 (+1.23s | 2.7%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 998 | Arjun Niranjan Shetty | 45.13 | 8 | B: 43.89 (+1.24s | 2.7%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | ||
| 999 | Bowman Smith | 45.14 | 9 | B: 43.89 (+1.25s | 2.8%) | Thunderbird Aquatic Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 1000 | Harrison Chen | 45.16 | 9 | B: 43.89 (+1.27s | 2.8%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
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.