Unattached Zone Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Louis Choi | 36.38 | 9 | A Min | AA: 35.79 (+0.59s | 1.6%) | Saline Swim Team | 12/13/2025 | 2025 DRD Winter Solstice Meet | |
| 102 | Nathan Mickey | 36.58 | 9 | A Min | AA: 35.79 (+0.79s | 2.2%) | Harrison Township Lanse Creuse | 02/05/2026 | 2026 Boys Macomb County Championship Invite | |
| 103 | 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 | |
| 104 | Callum Squibb | 36.82 | 10 | A Min | AA: 35.79 (+1.03s | 2.8%) | Klamath Union | 02/14/2025 | 2025 OR HS 4a 2 | |
| 105 | Kellan Simpkins | 36.97 | 10 | A Min | AA: 35.79 (+1.18s | 3.2%) | Sharks | 03/27/2026 | 2026 Sunshine State Showcase | |
| 106 | Yutaka Marescot | 37.00 | 10 | A Min | AA: 35.79 (+1.21s | 3.3%) | Phoenix Aquatic Club | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 107 | Drew Zdrada | 37.35 | 9 | A Min | AA: 35.79 (+1.56s | 4.2%) | Saline Swim Team | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 108 | 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 | |
| 109 | Mason Wright | 37.94 | 10 | BB Min | A: 37.59 (+0.35s | 0.9%) | Saline Swim Team | 02/28/2026 | 2026 Last Chance Meet | |
| 110 | Tristan Patroni | 37.97 | 10 | BB Min | A: 37.59 (+0.38s | 1.0%) | Meadow | 11/10/2024 | Fall Jamboree Invitational 2024 | |
| 111 | Gavin Morris | 37.99 | 9 | BB Min | A: 37.59 (+0.40s | 1.1%) | Anacortes | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 112 | Rene Lopez | 38.18 | 10 | BB Min | A: 37.59 (+0.59s | 1.5%) | Aquax Centro Deportivo | 11/14/2025 | 2025 BD Turkey Splash | |
| 113 | Rayn Chischilly-Moore | 38.39 | 9 | BB Min | A: 37.59 (+0.80s | 2.1%) | Centralia | 02/13/2026 | 2026 OR HS 5a 1 | |
| 114 | Bosco Sung | 38.48 | 5 | BB Min | A: 37.59 (+0.89s | 2.3%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 115 | Timothey Miley | 38.66 | 10 | BB Min | A: 37.59 (+1.07s | 2.8%) | Anacortes | 02/20/2026 | 2026 WIAA 2A Boys HS State Champs OB | |
| 116 | Hengrui Cao | 38.73 | 10 | BB Min | A: 37.59 (+1.14s | 2.9%) | Saline Swim Team | 02/06/2026 | SST Snowstorm Splash | |
| 117 | Wyatt Baker | 38.83 | 9 | BB Min | A: 37.59 (+1.24s | 3.2%) | Kentridge | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 118 | Axel Arnoldsson | 38.85 | 10 | BB Min | A: 37.59 (+1.26s | 3.2%) | Fenix Swim Club | 02/20/2026 | 2026 FG SCY BB Championships SOUTH | |
| 119 | Miley Timothy | 38.88 | 10 | BB Min | A: 37.59 (+1.29s | 3.3%) | Anacortes | 02/13/2026 | 2026 (WIAA) NW District 1 2A Boys HS OB | |
| 120 | Max Bentley | 38.88 | 9 | BB Min | A: 37.59 (+1.29s | 3.3%) | Nelson | 02/13/2026 | 2026 OR HS 6A 4 | |
| 121 | Hengyu Cao | 38.99 | 10 | BB Min | A: 37.59 (+1.40s | 3.6%) | Saline Swim Team | 02/06/2026 | SST Snowstorm Splash | |
| 122 | Banyan Stillinger | 39.32 | 9 | BB Min | A: 37.59 (+1.73s | 4.4%) | Oregon City | 02/13/2026 | 2026 OR HS 6A 5 | |
| 123 | Alexander Burges | 39.53 | 10 | BB Min | A: 37.59 (+1.94s | 4.9%) | Redmond | 02/13/2026 | 2026 OR HS 5A 4 | |
| 124 | Peter Scott | 40.03 | 10 | BB Min | A: 37.59 (+2.44s | 6.1%) | Sleepy Hollow | 11/10/2024 | Fall Jamboree Invitational 2024 | |
| 125 | Talin Sarish | 40.07 | 9 | BB Min | A: 37.59 (+2.48s | 6.2%) | Nelson | 02/13/2026 | 2026 OR HS 6A 4 | |
| 126 | Luca Tutill | 40.13 | 10 | BB Min | A: 37.59 (+2.54s | 6.3%) | Sleepy Hollow | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 127 | William Aquino | 40.26 | 10 | BB Min | A: 37.59 (+2.67s | 6.6%) | Saline Swim Team | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 128 | Cole Su | 40.44 | 10 | BB Min | A: 37.59 (+2.85s | 7.0%) | Meadow | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 129 | 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 | |
| 130 | James Heilbronn | 40.78 | 10 | BB Min | A: 37.59 (+3.19s | 7.8%) | Saline Swim Team | 02/14/2026 | SAC Winter Classic | |
| 131 | Carter Manning | 40.82 | 10 | BB Min | A: 37.59 (+3.23s | 7.9%) | Richland | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 132 | Andrew Stoffers | 40.83 | 10 | BB Min | A: 37.59 (+3.24s | 7.9%) | Oregon City | 02/15/2025 | 2025 OR HS 6A 5 | |
| 133 | Tobin Hartinger | 40.89 | 9 | BB Min | A: 37.59 (+3.30s | 8.1%) | Shorewood | 02/13/2026 | 2026 OR HS 6A 3 | |
| 134 | Kayseik Sharman | 40.90 | 10 | BB Min | A: 37.59 (+3.31s | 8.1%) | Cysc Riptide | 01/31/2026 | 2026 MW App NYA January YMCA Meet | |
| 135 | Owen Melin | 41.21 | 8 | BB Min | A: 37.59 (+3.62s | 8.8%) | Swim Fort Lauderdale | 02/20/2026 | 2026 FG SCY BB Championships (NORTH) | |
| 136 | Bryce Taylor | 41.21 | 9 | BB Min | A: 37.59 (+3.62s | 8.8%) | Sandy | 02/13/2026 | 2026 OR HS 6A 4 | |
| 137 | Emiliano Marrufo | 41.42 | 10 | BB Min | A: 37.59 (+3.83s | 9.2%) | Aquax Centro Deportivo | 11/14/2025 | 2025 BD Turkey Splash | |
| 138 | Carwyn Le Roux | 41.50 | 10 | BB Min | A: 37.59 (+3.91s | 9.4%) | Sleepy Hollow | 11/10/2024 | Fall Jamboree Invitational 2024 | |
| 139 | Ethan Lee | 41.62 | 10 | BB Min | A: 37.59 (+4.03s | 9.7%) | Phoenix Aquatic Club | 02/20/2026 | 2026 MR Silvers North Championship YMID | |
| 140 | Noah Nabity | 41.63 | 10 | BB Min | A: 37.59 (+4.04s | 9.7%) | Blair YMCA Swim Team | 02/07/2026 | 2026 MW App HYAC February Y Meet | |
| 141 | Thomas Balban | 41.71 | 9 | BB Min | A: 37.59 (+4.12s | 9.9%) | Phoenix Aquatic Club | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 142 | Everett Kennard | 41.73 | 10 | BB Min | A: 37.59 (+4.14s | 9.9%) | Crosshill Christian | 02/14/2025 | 2025 OR HS 4a 4 | |
| 143 | Youngyul Kim | 41.75 | 9 | BB Min | A: 37.59 (+4.16s | 10.0%) | Phoenix Aquatic Club | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 144 | Noah Nabity | 42.25 | 10 | BB Min | A: 37.59 (+4.66s | 11.0%) | Blair YMCA Swim Team | 11/09/2025 | 2025 MW App LYD Y ThankSwimming | |
| 145 | Adrian Burangulov | 42.36 | 10 | BB Min | A: 37.59 (+4.77s | 11.3%) | Gator Swim Club | 09/05/2025 | Hydro Fall Classic 2025 | |
| 146 | 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 | |
| 147 | Antonio Del Cid Santos | 42.47 | 9 | BB Min | A: 37.59 (+4.88s | 11.5%) | Harbor Bay | 02/13/2026 | Boys District IV 2A Champs 2026 | |
| 148 | Isaac Ramos | 42.49 | 10 | BB Min | A: 37.59 (+4.90s | 11.5%) | Jesuit | 02/14/2025 | 2025 OR HS 6a 2 | |
| 149 | Noah Nabity | 42.64 | 10 | BB Min | A: 37.59 (+5.05s | 11.8%) | Blair YMCA Swim Team | 01/31/2026 | 2026 MW App NYA January YMCA Meet | |
| 150 | Roha Joo | 42.70 | 9 | BB Min | A: 37.59 (+5.11s | 12.0%) | Phoenix Aquatic Club | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | |
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.