Western Zone Zone Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1051 | Giovanni Bigelow | 59.35 | 9 | B: 55.39 (+3.96s | 6.7%) | Thunderbird Aquatic Club | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 1052 | Lucas Li | 59.35 | 7 | B: 55.39 (+3.96s | 6.7%) | Milpitas Aquatic Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 1053 | William Schuff | 59.35 | 9 | B: 55.39 (+3.96s | 6.7%) | Gillette Swim Team | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | ||
| 1054 | Austin Corker | 59.36 | 9 | B: 55.39 (+3.97s | 6.7%) | Boise Swim Club | 05/16/2025 | 2025 Spring Fling LC Invitational | ||
| 1055 | Gray Gilman | 59.40 | 9 | B: 55.39 (+4.01s | 6.8%) | Olympus Aquatics | 06/27/2025 | 2nd Annual Water Dragon Open | ||
| 1056 | Declan Carter | 59.40 | 9 | B: 55.39 (+4.01s | 6.8%) | Lehi Aquatics | 06/21/2025 | 2025 UT HAST RWB BC Medals Meet | ||
| 1057 | Jacob Kapustin | 59.40 | 8 | B: 55.39 (+4.01s | 6.8%) | Livermore AquaCowboys | 06/08/2024 | California Dolphin LC C B BB+ Meet | ||
| 1058 | Jude Rolewicz | 59.45 | 9 | B: 55.39 (+4.06s | 6.8%) | Mlst | 07/12/2025 | 2025 Silver State Championships | ||
| 1059 | Lachlan Law | 59.47 | 8 | B: 55.39 (+4.08s | 6.9%) | Univ. of Denver Hilltoppers | 06/27/2025 | 2025 CO Zone 2 DU Meet | ||
| 1060 | Phinnaeus Johnson | 59.48 | 7 | B: 55.39 (+4.09s | 6.9%) | South Valley Makos | 06/24/2023 | SBA Long Course C B A+ | ||
| 1061 | Calvin Brown | 59.49 | 8 | B: 55.39 (+4.10s | 6.9%) | Corvallis Aquatic Team | 06/27/2025 | TEAM Summer Invitational | ||
| 1062 | Landon Carroll | 59.49 | 8 | B: 55.39 (+4.10s | 6.9%) | Inland Coastal Aquatic Club | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | ||
| 1063 | Rhett Garvin | 59.51 | 9 | B: 55.39 (+4.12s | 6.9%) | Clovis Swim Club | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | ||
| 1064 | Max Bookstein | 59.52 | 9 | B: 55.39 (+4.13s | 6.9%) | Otter Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 1065 | Dhruv Kelkar | 59.59 | 8 | B: 55.39 (+4.20s | 7.0%) | ElitSwim Club | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 1066 | Harry Huynh | 59.59 | 9 | B: 55.39 (+4.20s | 7.0%) | Sunnyvale Swim Club | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 1067 | Colin Huang | 59.63 | 9 | B: 55.39 (+4.24s | 7.1%) | Otter Swim Club | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 1068 | Zayne Grieshaber | 59.69 | 9 | B: 55.39 (+4.30s | 7.2%) | Spokane Waves Aquatic Team | 06/20/2025 | 2025 SWAT Summer Solstice | ||
| 1069 | Jesse Waiss | 59.70 | 10 | B: 55.39 (+4.31s | 7.2%) | Hillsboro Swim Team | 06/06/2025 | 2025 CST Summer Invitational | ||
| 1070 | Adrian Liang | 59.71 | 9 | B: 55.39 (+4.32s | 7.2%) | Pacific Dragons Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1071 | Bolden Rapuzzi | 59.72 | 8 | B: 55.39 (+4.33s | 7.3%) | Highlands Ranch Aquatics | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 1072 | Noah Oh | 59.74 | 9 | B: 55.39 (+4.35s | 7.3%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 1073 | Nash Murray | 59.75 | 10 | B: 55.39 (+4.36s | 7.3%) | Evergreen Hurricanes | 06/20/2025 | 2025 Falfins Long Course Open | ||
| 1074 | William Zhao | 59.76 | 8 | B: 55.39 (+4.37s | 7.3%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 1075 | Merit Daugherty | 59.81 | 6 | B: 55.39 (+4.42s | 7.4%) | Evergreen Hurricanes | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 1076 | August Tran | 59.84 | 9 | B: 55.39 (+4.45s | 7.4%) | El Cerrito Gators | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 1077 | Ruslan Kovalchuk | 59.85 | 10 | B: 55.39 (+4.46s | 7.5%) | Jbarracudas Swim Team | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | ||
| 1078 | Srii Bezawada | 59.88 | 9 | B: 55.39 (+4.49s | 7.5%) | Front Range Barracudas | 07/11/2025 | 2025 CO NCS Gold District Championships | ||
| 1079 | Kurt Goetze | 59.95 | 9 | B: 55.39 (+4.56s | 7.6%) | Los Altos Mountain View Aquati | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 1080 | Lincoln Angelus | 59.98 | 8 | B: 55.39 (+4.59s | 7.7%) | Blue Dragons Swim Team | 11/14/2025 | Pumpkin Sprint Meet 2025 | ||
| 1081 | Emmett Baertlein | 1:00.03 | 9 | B: 55.39 (+4.64s | 7.7%) | Prineville Swim Team | 07/25/2025 | 2025 OR East Cascade Season Finale | ||
| 1082 | Alexander Malcomson | 1:00.07 | 7 | B: 55.39 (+4.68s | 7.8%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1083 | Minchan Lee | 1:00.07 | 9 | B: 55.39 (+4.68s | 7.8%) | Reno Aquatic Club | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | ||
| 1084 | Gage Larsen | 1:00.15 | 8 | B: 55.39 (+4.76s | 7.9%) | Utah Valley Aquatics | 04/13/2024 | 2024 UT HAST LC Kickoff Dev Meet | ||
| 1085 | Jackson Power | 1:00.19 | 7 | B: 55.39 (+4.80s | 8.0%) | Unattached | 06/27/2025 | Valley Splash | ||
| 1086 | Maxim Gilszmer | 1:00.23 | 9 | B: 55.39 (+4.84s | 8.0%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 1087 | Andy Yu | 1:00.26 | 9 | B: 55.39 (+4.87s | 8.1%) | Burlingame Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 1088 | Benson Amspacher | 1:00.27 | 9 | B: 55.39 (+4.88s | 8.1%) | King Aquatic Club | 06/14/2025 | 2025 IST June Invtational | ||
| 1089 | Trace Takahashi | 1:00.28 | 6 | B: 55.39 (+4.89s | 8.1%) | Beaverton Area Aquatics Club | 05/30/2025 | LA OPEN 2025 | ||
| 1090 | Royce Reed | 1:00.28 | 7 | B: 55.39 (+4.89s | 8.1%) | King Aquatic Club | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1091 | Asher Friedlander | 1:00.31 | 8 | B: 55.39 (+4.92s | 8.2%) | Life Time Colorado Swim Club | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | ||
| 1092 | Zackery Vergara | 1:00.33 | 8 | B: 55.39 (+4.94s | 8.2%) | Gilroy Gators Swim Team | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 1093 | William Clark | 1:00.39 | 9 | B: 55.39 (+5.00s | 8.3%) | Hilltop Aquatic Swim Team | 06/21/2025 | 2025 UT HAST RWB BC Medals Meet | ||
| 1094 | Ian Jones | 1:00.40 | 9 | B: 55.39 (+5.01s | 8.3%) | Ladera Oaks | 05/16/2025 | 2025 DACA LC CBA Meet | ||
| 1095 | Benjamin Kearney | 1:00.42 | 9 | B: 55.39 (+5.03s | 8.3%) | Burlingame Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 1096 | Jasper Zhong | 1:00.42 | 7 | B: 55.39 (+5.03s | 8.3%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1097 | Aaron Yang | 1:00.45 | 9 | B: 55.39 (+5.06s | 8.4%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 1098 | Ezekiel Tally | 1:00.47 | 9 | B: 55.39 (+5.08s | 8.4%) | Vandal Aquatic Club | 05/16/2025 | 2025 Chris Engledow Memorial Meet | ||
| 1099 | Maximilian Kuo | 1:00.49 | 6 | B: 55.39 (+5.10s | 8.4%) | California Dolphins Swim Team | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 1100 | Christopher Chang | 1:00.49 | 9 | B: 55.39 (+5.10s | 8.4%) | Bellingham Bay Swim Team | 04/25/2025 | 2025 PN KING Spring Derby | ||
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.