Unattached Boys 10 & under - 50 Y Back
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Bingwen Chu | 35.75 | 10 | AA Min | AAA: 33.99 (+1.76s | 4.9%) | Zone 1 North All Stars | 05/18/2025 | 2025 Pacific Swimming Zone All Star Meet | |
| 52 | Ronel Acot | 35.93 | 10 | A Min | AA: 35.79 (+0.14s | 0.4%) | Zone 1 North All Stars | 05/18/2025 | 2025 Pacific Swimming Zone All Star Meet | |
| 53 | Ben Lin | 35.97 | 14 | A Min | AA: 35.79 (+0.18s | 0.5%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 54 | Dash McNett | 36.18 | 10 | A Min | AA: 35.79 (+0.39s | 1.1%) | Dallas | 02/15/2025 | 2025 OR HS 5a 3 | |
| 55 | Michael Navarro | 36.18 | 10 | A Min | AA: 35.79 (+0.39s | 1.1%) | Swim Fort Lauderdale | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | |
| 56 | Jayson Zayas | 36.25 | 9 | A Min | AA: 35.79 (+0.46s | 1.3%) | Sharks | 03/28/2025 | 2025 Sunshine State Showcase | |
| 57 | Mason Pitts | 36.35 | 9 | A Min | AA: 35.79 (+0.56s | 1.5%) | Kelso | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 58 | Billy Cunnane | 36.69 | 10 | A Min | AA: 35.79 (+0.90s | 2.5%) | Moraga Country Club | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 59 | Callum Squibb | 36.82 | 9 | A Min | AA: 35.79 (+1.03s | 2.8%) | Klamath Union | 02/14/2025 | 2025 OR HS 4a 2 | |
| 60 | Dom Mattie | 37.74 | 10 | BB Min | A: 37.59 (+0.15s | 0.4%) | Aloha | 02/14/2025 | 2025 OR HS 6a 2 | |
| 61 | Francisco Santiago | 37.80 | 10 | BB Min | A: 37.59 (+0.21s | 0.6%) | San Juan Carib� | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | |
| 62 | Tristan Patroni | 37.97 | 9 | BB Min | A: 37.59 (+0.38s | 1.0%) | Meadow | 11/10/2024 | Fall Jamboree Invitational 2024 | |
| 63 | Gavin Morris | 37.99 | 9 | BB Min | A: 37.59 (+0.40s | 1.1%) | Anacortes | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 64 | Matthew De Moraes | 38.07 | 10 | BB Min | A: 37.59 (+0.48s | 1.3%) | YMCA of Greater Seattle | 10/11/2025 | 2025 PSSA October Challenge APPROVED | |
| 65 | Jack Swaffin-Smith | 38.20 | 10 | BB Min | A: 37.59 (+0.61s | 1.6%) | Zone 1 North All Stars | 05/18/2025 | 2025 Pacific Swimming Zone All Star Meet | |
| 66 | Dean Cropper | 38.41 | 10 | BB Min | A: 37.59 (+0.82s | 2.1%) | Ashland | 02/14/2025 | 2025 OR HS 5A 2 | |
| 67 | Bosco Sung | 38.48 | 13 | BB Min | A: 37.59 (+0.89s | 2.3%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 68 | Everett Booth | 38.57 | 10 | BB Min | A: 37.59 (+0.98s | 2.5%) | Beaverton | 02/14/2025 | 2025 OR HS 6a 2 | |
| 69 | William Acord | 38.62 | 10 | BB Min | A: 37.59 (+1.03s | 2.7%) | Phoenix | 02/14/2025 | 2025 OR HS 4a 2 | |
| 70 | Artem Shtein | 38.83 | 9 | BB Min | A: 37.59 (+1.24s | 3.2%) | Swim Fort Lauderdale | 11/22/2024 | 2024 RAFC Almost Turkey Invitational | |
| 71 | Wyatt Baker | 38.83 | 9 | BB Min | A: 37.59 (+1.24s | 3.2%) | Kentridge | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 72 | Caelan Arnett | 38.90 | 10 | BB Min | A: 37.59 (+1.31s | 3.4%) | Oregon City | 02/15/2025 | 2025 OR HS 6A 5 | |
| 73 | Matias Cardona | 38.96 | 8 | BB Min | A: 37.59 (+1.37s | 3.5%) | SwimFast | 01/25/2025 | TCA Winter Open | |
| 74 | Eli van Andel | 39.79 | 10 | BB Min | A: 37.59 (+2.20s | 5.5%) | Shorewood | 02/15/2025 | 2025 OR HS 6A 3 | |
| 75 | Andres Sierra | 39.79 | 9 | BB Min | A: 37.59 (+2.20s | 5.5%) | San Juan Carib� | 11/22/2024 | 2024 RAFC Almost Turkey Invitational | |
| 76 | Michael Gawrys | 39.87 | 10 | BB Min | A: 37.59 (+2.28s | 5.7%) | Swim Fort Lauderdale | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | |
| 77 | Cael WilkBrooks | 39.98 | 10 | BB Min | A: 37.59 (+2.39s | 6.0%) | Centralia | 02/12/2025 | 2025 OR HS 5a 1 | |
| 78 | Peter Scott | 40.03 | 9 | BB Min | A: 37.59 (+2.44s | 6.1%) | Sleepy Hollow | 11/10/2024 | Fall Jamboree Invitational 2024 | |
| 79 | Luca Tutill | 40.13 | 9 | BB Min | A: 37.59 (+2.54s | 6.3%) | Sleepy Hollow | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 80 | Cole Su | 40.44 | 10 | BB Min | A: 37.59 (+2.85s | 7.0%) | Meadow | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 81 | Aiden Fry | 40.74 | 10 | BB Min | A: 37.59 (+3.15s | 7.7%) | Alleghany Highlands YMCA Dolph | 01/02/2026 | 2026 LY Winter Invitational | |
| 82 | Landon Nichols | 40.74 | 9 | BB Min | A: 37.59 (+3.15s | 7.7%) | Wahoos of Jacksonville | 02/22/2025 | Small Team Championships | |
| 83 | Carter Manning | 40.82 | 9 | BB Min | A: 37.59 (+3.23s | 7.9%) | Richland | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 84 | Andrew Stoffers | 40.83 | 9 | BB Min | A: 37.59 (+3.24s | 7.9%) | Oregon City | 02/15/2025 | 2025 OR HS 6A 5 | |
| 85 | Carwyn Le Roux | 41.50 | 8 | BB Min | A: 37.59 (+3.91s | 9.4%) | Sleepy Hollow | 11/10/2024 | Fall Jamboree Invitational 2024 | |
| 86 | Ryker Saul | 41.60 | 10 | BB Min | A: 37.59 (+4.01s | 9.6%) | Gordon Family YMCA | 01/24/2026 | 2026 WA State Y Championship Meet | |
| 87 | Everett Kennard | 41.73 | 9 | BB Min | A: 37.59 (+4.14s | 9.9%) | Crosshill Christian | 02/14/2025 | 2025 OR HS 4a 4 | |
| 88 | Benjamin Shen | 42.02 | 9 | BB Min | A: 37.59 (+4.43s | 10.5%) | Soda Fall | 11/10/2024 | Fall Jamboree Invitational 2024 | |
| 89 | Lucas Nieves | 42.46 | 10 | BB Min | A: 37.59 (+4.87s | 11.5%) | San Juan Carib� | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | |
| 90 | Isaac Ramos | 42.49 | 9 | BB Min | A: 37.59 (+4.90s | 11.5%) | Jesuit | 02/14/2025 | 2025 OR HS 6a 2 | |
| 91 | Owen Melin | 42.66 | 8 | BB Min | A: 37.59 (+5.07s | 11.9%) | Swim Fort Lauderdale | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | |
| 92 | Noah Olusanya | 42.90 | 9 | B Min | BB: 42.89 (+0.01s | 0.0%) | Wahoos of Jacksonville | 11/22/2025 | 2025 SJAC Turkey Meet | |
| 93 | Bryson Lasoff | 42.98 | 8 | B Min | BB: 42.89 (+0.09s | 0.2%) | Wahoos of Jacksonville | 01/18/2025 | 2025 GOAT TYR Team Challenge And SYOA | |
| 94 | Jack Campbell | 43.06 | 9 | B Min | BB: 42.89 (+0.17s | 0.4%) | Moraga Valley Pool | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 95 | Charlie Jones | 43.12 | 9 | B Min | BB: 42.89 (+0.23s | 0.5%) | Everett | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 96 | Jonathan Martinez | 43.26 | 9 | B Min | BB: 42.89 (+0.37s | 0.9%) | Mark Morris High School | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 97 | David Attestatov | 43.42 | 11 | B Min | BB: 42.89 (+0.53s | 1.2%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 98 | James Keith | 43.50 | 10 | B Min | BB: 42.89 (+0.61s | 1.4%) | Morgan Family Sea Dragons | 01/24/2026 | 2026 WA State Y Championship Meet | |
| 99 | Lionel Chacon | 43.58 | 12 | B Min | BB: 42.89 (+0.69s | 1.6%) | Orinda Moraga Swim Club | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 100 | Silvino Hernandez | 43.69 | 10 | B Min | BB: 42.89 (+0.80s | 1.8%) | Aloha | 02/14/2025 | 2025 OR HS 6a 2 | |
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.