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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | James Keith | 43.68 | 10 | B Min | BB: 42.89 (+0.79s | 1.8%) | Morgan Family Sea Dragons | 10/11/2025 | 2025 PSSA October Challenge APPROVED | |
| 102 | Silvino Hernandez | 43.69 | 10 | B Min | BB: 42.89 (+0.80s | 1.8%) | Aloha | 02/14/2025 | 2025 OR HS 6a 2 | |
| 103 | Arlie Elliot | 43.81 | 9 | B Min | BB: 42.89 (+0.92s | 2.1%) | McMinnville | 02/15/2025 | 2025 OR HS 6A 3 | |
| 104 | Jack Deneau | 44.12 | 9 | B Min | BB: 42.89 (+1.23s | 2.8%) | Panama City Swim Team | 01/31/2025 | 2025 MAC Crutchfield Invitational | |
| 105 | Will Huang | 44.45 | 12 | B Min | BB: 42.89 (+1.56s | 3.5%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 106 | Jeremy Mai | 44.65 | 10 | B Min | BB: 42.89 (+1.76s | 3.9%) | Westview | 02/14/2025 | 2025 OR HS 6a 2 | |
| 107 | Kai Calafi | 44.67 | 8 | B Min | BB: 42.89 (+1.78s | 4.0%) | Moraga Valley Pool | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 108 | Nam Nguyen | 44.88 | 10 | B Min | BB: 42.89 (+1.99s | 4.4%) | Parkrose | 02/12/2025 | 2025 OR HS 5a 1 | |
| 109 | Owen King | 45.59 | 10 | B Min | BB: 42.89 (+2.70s | 5.9%) | Meadow | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 110 | Ryker Saul | 45.79 | 10 | B Min | BB: 42.89 (+2.90s | 6.3%) | Gordon Family YMCA | 10/11/2025 | 2025 PSSA October Challenge APPROVED | |
| 111 | Maxwell Runck | 45.80 | 8 | B Min | BB: 42.89 (+2.91s | 6.4%) | Estherville Jackson Eels 24-25 | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 112 | Easton Young | 46.41 | 8 | B Min | BB: 42.89 (+3.52s | 7.6%) | Moraga Country Club | 11/10/2024 | Fall Jamboree Invitational 2024 | |
| 113 | River Arakawa | 46.53 | 8 | B Min | BB: 42.89 (+3.64s | 7.8%) | Sleepy Hollow | 11/12/2023 | Fall Jamboree Invitational 2023 | |
| 114 | Piers Laughland | 46.91 | 8 | B Min | BB: 42.89 (+4.02s | 8.6%) | Meadow | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 115 | Riddhiman Chowdhury | 47.17 | 10 | B Min | BB: 42.89 (+4.28s | 9.1%) | Westview | 02/14/2025 | 2025 OR HS 6a 2 | |
| 116 | Asher Goodman | 47.30 | 10 | B Min | BB: 42.89 (+4.41s | 9.3%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 117 | James Wolbert | 47.41 | 10 | B Min | BB: 42.89 (+4.52s | 9.5%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 118 | Jonathan Guzman Cruz | 47.46 | 9 | B Min | BB: 42.89 (+4.57s | 9.6%) | Aloha | 02/14/2025 | 2025 OR HS 6a 2 | |
| 119 | Jasper Rickert | 48.20 | 9 | B Min | BB: 42.89 (+5.31s | 11.0%) | Morgan Family Sea Dragons | 01/11/2025 | 2025 PN PSSA Snowman Invite Approved | |
| 120 | Cole Landskron | 48.71 | 10 | B: 48.29 (+0.42s | 0.9%) | South Sound YMCA | 10/11/2025 | 2025 PSSA October Challenge APPROVED | ||
| 121 | Nathan Crider | 48.93 | 9 | B: 48.29 (+0.64s | 1.3%) | Tom Taylor Family YMCA | 10/11/2025 | 2025 PSSA October Challenge APPROVED | ||
| 122 | Adam Ellingwood | 48.99 | 9 | B: 48.29 (+0.70s | 1.4%) | Soda Fall | 11/10/2024 | Fall Jamboree Invitational 2024 | ||
| 123 | Lucas Hagopian | 49.02 | 10 | B: 48.29 (+0.73s | 1.5%) | Moraga Country Club | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 124 | Bryce Nabity | 49.30 | 7 | B: 48.29 (+1.01s | 2.0%) | Blair YMCA Swim Team | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | ||
| 125 | Logan Chao | 49.50 | 9 | B: 48.29 (+1.21s | 2.4%) | Sleepy Hollow | 11/10/2024 | Fall Jamboree Invitational 2024 | ||
| 126 | Keegan Quaine | 50.03 | 9 | B: 48.29 (+1.74s | 3.5%) | Gordon Family YMCA | 01/11/2025 | 2025 PN PSSA Snowman Invite Approved | ||
| 127 | Fabian Aguirre Valero | 50.19 | 8 | B: 48.29 (+1.90s | 3.8%) | Tigres Uanl | 09/21/2024 | 2024 ST SCY Surge September Sprint Relays | ||
| 128 | Luke Hammer | 50.30 | 9 | B: 48.29 (+2.01s | 4.0%) | Morgan Family Sea Dragons | 10/11/2025 | 2025 PSSA October Challenge APPROVED | ||
| 129 | Dorian Hamblin | 50.32 | 10 | B: 48.29 (+2.03s | 4.0%) | Mountain View High School | 02/14/2025 | 2025 District IV 3A 4A Mens Championships | ||
| 130 | Noa Proescher | 50.80 | 9 | B: 48.29 (+2.51s | 4.9%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 131 | Parker Ward | 51.02 | 9 | B: 48.29 (+2.73s | 5.4%) | Wahoos of Jacksonville | 09/27/2025 | EAJ Speedo September Meet 2025 | ||
| 132 | Cole Proescher | 51.18 | 8 | B: 48.29 (+2.89s | 5.6%) | Soda Fall | 11/10/2024 | Fall Jamboree Invitational 2024 | ||
| 133 | Thomas Holbrook | 51.25 | 9 | B: 48.29 (+2.96s | 5.8%) | Layton Surfers | 08/07/2025 | 2025 Back To The Grind | ||
| 134 | Callum Ayers | 51.33 | 9 | B: 48.29 (+3.04s | 5.9%) | Moraga Valley Pool | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 135 | Bryce Davidson | 52.90 | 9 | B: 48.29 (+4.61s | 8.7%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 136 | Freddie Newman | 53.36 | 9 | B: 48.29 (+5.07s | 9.5%) | Moraga Valley Pool | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 137 | Nikolai Tocheny | 53.58 | 10 | B: 48.29 (+5.29s | 9.9%) | South Sound YMCA | 10/11/2025 | 2025 PSSA October Challenge APPROVED | ||
| 138 | James Gadd | 53.99 | 9 | B: 48.29 (+5.70s | 10.6%) | Wahoos of Jacksonville | 10/11/2024 | October Spook Out | ||
| 139 | Jaein Park | 54.69 | 10 | B: 48.29 (+6.40s | 11.7%) | YMCA of Greater Seattle | 10/11/2025 | 2025 PSSA October Challenge APPROVED | ||
| 140 | Damian Rodriguez Garcia | 55.12 | 6 | B: 48.29 (+6.83s | 12.4%) | Tigres Uanl | 09/21/2024 | 2024 ST SCY Surge September Sprint Relays | ||
| 141 | Leo Dunham | 57.58 | 9 | B: 48.29 (+9.29s | 16.1%) | Soda Fall | 11/10/2024 | Fall Jamboree Invitational 2024 | ||
| 142 | Gibson Pulliam | 57.80 | 10 | B: 48.29 (+9.51s | 16.5%) | Gordon Family YMCA | 10/11/2025 | 2025 PSSA October Challenge APPROVED | ||
| 143 | Greyson Casper | 57.90 | 10 | B: 48.29 (+9.61s | 16.6%) | Layton Surfers | 09/26/2025 | Tsunami Fall Kick Off 2025 | ||
| 144 | Max Gordon | 58.05 | 8 | B: 48.29 (+9.76s | 16.8%) | CR Cruisers Eels | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 145 | Logan Arndt | 58.36 | 8 | B: 48.29 (+10.07s | 17.3%) | CR Cruisers Eels | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 146 | Naithik Pidugu | 58.90 | 9 | B: 48.29 (+10.61s | 18.0%) | Westview | 02/14/2025 | 2025 OR HS 6a 2 | ||
| 147 | Hudson Crosby | 1:00.09 | 9 | B: 48.29 (+11.80s | 19.6%) | CR Cruisers Eels | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 148 | Lucas Lee | 1:00.43 | 9 | B: 48.29 (+12.14s | 20.1%) | South Sound YMCA | 10/11/2025 | 2025 PSSA October Challenge APPROVED | ||
| 149 | Kohan Chung | 1:00.82 | 7 | B: 48.29 (+12.53s | 20.6%) | Moraga Valley Pool | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 150 | Hudson Hartford | 1:01.28 | 9 | B: 48.29 (+12.99s | 21.2%) | CR Cruisers Eels | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
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.