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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1051 | George He | 45.62 | 9 | B: 43.89 (+1.73s | 3.8%) | Seattle Metropolitan Aquatic C | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | ||
| 1052 | Leo Hrynevich | 45.64 | 7 | B: 43.89 (+1.75s | 3.8%) | Brentwood Seawolves | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | ||
| 1053 | Nickolas Parasimenco | 45.66 | 9 | B: 43.89 (+1.77s | 3.9%) | Tooele Sea Serpents | 06/27/2025 | WFFM Red White And Black 2025 | ||
| 1054 | Ronan MurdockPerriera | 45.66 | 10 | B: 43.89 (+1.77s | 3.9%) | AC Swim Club | 06/12/2026 | Neptune Swimming June LC Meet | ||
| 1055 | Noah Vukojevic | 45.67 | 8 | B: 43.89 (+1.78s | 3.9%) | Olympus Aquatics | 05/20/2025 | Kearns LC Classic | ||
| 1056 | Aleksander Skrzypacz | 45.68 | 10 | B: 43.89 (+1.79s | 3.9%) | Stanford Campus Recreation Ass | 06/12/2026 | BAC Long Course | ||
| 1057 | Elias Braginton | 45.68 | 8 | B: 43.89 (+1.79s | 3.9%) | Lakeridge Swim Team | 07/10/2026 | 2026 NNA Silver State Championships | ||
| 1058 | Noah Jagdev | 45.73 | 10 | B: 43.89 (+1.84s | 4.0%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 1059 | Harlan Lawrence | 45.74 | 8 | B: 43.89 (+1.85s | 4.0%) | The Dalles Swim Team | 06/19/2026 | Prineville Invitational Swim Meet | ||
| 1060 | Lucas Kong | 45.74 | 9 | B: 43.89 (+1.85s | 4.0%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 1061 | Leonardo Figueroa | 45.75 | 8 | B: 43.89 (+1.86s | 4.1%) | SOL Swim Team | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | ||
| 1062 | Everett Crawford | 45.75 | 9 | B: 43.89 (+1.86s | 4.1%) | Bainbridge Island Swim Club | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 1063 | Nathan Su | 45.76 | 10 | B: 43.89 (+1.87s | 4.1%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 1064 | Gabriel Dunn | 45.79 | 9 | B: 43.89 (+1.90s | 4.1%) | Multnomah Athletic Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 1065 | Ian Webster | 45.80 | 10 | B: 43.89 (+1.91s | 4.2%) | Columbia River Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 1066 | Paul Pickenpaugh | 45.80 | 10 | B: 43.89 (+1.91s | 4.2%) | Falfins Swimming | 07/11/2026 | 2026 CO SOCO LC Championship Last Chance | ||
| 1067 | Linus McMaster | 45.82 | 10 | B: 43.89 (+1.93s | 4.2%) | Eugene City Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 1068 | Daniel Titianu | 45.82 | 9 | B: 43.89 (+1.93s | 4.2%) | Rogue Rapids | 06/12/2026 | 2026 THSC June Open | ||
| 1069 | Ayansh Sinha | 45.82 | 10 | B: 43.89 (+1.93s | 4.2%) | Pro Swimming | 07/23/2026 | 2026 PN LC 12 U Championships Approved | ||
| 1070 | Miles Yee | 45.83 | 8 | B: 43.89 (+1.94s | 4.2%) | Cascade Swim Club | 09/19/2026 | 2026 PN CSC September Shakeout Approved | ||
| 1071 | Jake Chow | 45.83 | 10 | B: 43.89 (+1.94s | 4.2%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 1072 | Jeremiah Kohman | 45.85 | 9 | B: 43.89 (+1.96s | 4.3%) | SwimTLC-Parker Phenomena Swim | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | ||
| 1073 | Zak Schlotfeldt | 45.86 | 10 | B: 43.89 (+1.97s | 4.3%) | Bozeman Barracudas Swim Team | 07/10/2026 | 2026 MT HLST Last Chance Invitational | ||
| 1074 | Macintyre Higgins | 45.87 | 9 | B: 43.89 (+1.98s | 4.3%) | Denver Triton Swim Team | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 1075 | Jack Bullard | 45.88 | 9 | B: 43.89 (+1.99s | 4.3%) | Falfins Swimming | 06/05/2026 | 2026 COSA Long Couse Open | ||
| 1076 | Simon Acuna Reyes | 45.89 | 9 | B: 43.89 (+2.00s | 4.4%) | Life Time Oregon Swim Team | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | ||
| 1077 | Cedrick Lo | 45.90 | 10 | B: 43.89 (+2.01s | 4.4%) | Sandpipers of Nevada | 03/30/2025 | Sand Vs BCH LCM Dual 2025 | ||
| 1078 | Benjamin Bean | 45.93 | 8 | B: 43.89 (+2.04s | 4.4%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | ||
| 1079 | Noah Huyen | 45.93 | 10 | B: 43.89 (+2.04s | 4.4%) | Daly City Dolphins | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 1080 | Eli Wu | 45.93 | 10 | B: 43.89 (+2.04s | 4.4%) | South San Francisco Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 1081 | Wesley Wong | 45.97 | 10 | B: 43.89 (+2.08s | 4.5%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | ||
| 1082 | Lachlan Law | 45.99 | 9 | B: 43.89 (+2.10s | 4.6%) | Univ. of Denver Hilltoppers | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 1083 | Levi Bowen | 46.00 | 10 | B: 43.89 (+2.11s | 4.6%) | Portneuf Valley Swim Team | 07/18/2025 | 2025 LCM Summer Championships | ||
| 1084 | Lucas Dou | 46.01 | 9 | B: 43.89 (+2.12s | 4.6%) | Blue Dolphin Swim Team | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | ||
| 1085 | Adrian Real | 46.02 | 9 | B: 43.89 (+2.13s | 4.6%) | Race Swami | 06/06/2025 | Speed Lake City 2025 | ||
| 1086 | Jacob Yong | 46.02 | 10 | B: 43.89 (+2.13s | 4.6%) | Seattle Metropolitan Aquatic C | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 1087 | Andy Yu | 46.02 | 10 | B: 43.89 (+2.13s | 4.6%) | Burlingame Aquatics | 06/12/2026 | BAC Long Course | ||
| 1088 | Oliver Young | 46.03 | 10 | B: 43.89 (+2.14s | 4.6%) | SOL Swim Team | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | ||
| 1089 | Evan Kim | 46.10 | 10 | B: 43.89 (+2.21s | 4.8%) | Sunnyvale Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 1090 | Aaditya Behere | 46.11 | 8 | B: 43.89 (+2.22s | 4.8%) | Lake Oswego Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 1091 | Charles Wright | 46.11 | 10 | B: 43.89 (+2.22s | 4.8%) | Montrose Marlins Swim Club | 06/18/2026 | 2026 CO Grand Junction Invitational | ||
| 1092 | Cary Zhou | 46.12 | 9 | B: 43.89 (+2.23s | 4.8%) | Wave Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 1093 | Keo Strong | 46.12 | 9 | B: 43.89 (+2.23s | 4.8%) | Piedmont Swim Team | 06/27/2026 | NVST Summer Plunge 2026 | ||
| 1094 | Hasan Burnett | 46.13 | 8 | B: 43.89 (+2.24s | 4.9%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | ||
| 1095 | Archie Bjornstad | 46.13 | 8 | B: 43.89 (+2.24s | 4.9%) | Apex | 05/01/2026 | 2026 AAA May LC Invitational | ||
| 1096 | Minchan Lee | 46.13 | 10 | B: 43.89 (+2.24s | 4.9%) | Reno Aquatic Club | 06/19/2026 | Reno Aquatic Club Gamble | ||
| 1097 | Ezekiel Tally | 46.13 | 10 | B: 43.89 (+2.24s | 4.9%) | Thunderbird Aquatic Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 1098 | Ethan Gao | 46.14 | 10 | B: 43.89 (+2.25s | 4.9%) | California Dolphins Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | ||
| 1099 | Arz Abu Raya | 46.16 | 8 | B: 43.89 (+2.27s | 4.9%) | Unattached | 06/06/2025 | BAC C B A Meet | ||
| 1100 | Gavin Lowe | 46.16 | 6 | B: 43.89 (+2.27s | 4.9%) | Tri Valley Aquatics | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | ||
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.