Western Zone 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
3901 Brooks Kraft 1:12.30 6 B: 48.29 (+24.01s | 33.2%) Heartland Swim Assoc 11/08/2025 HSA All Ages NTS
3902 Lucas Zhang 1:12.35 8 B: 48.29 (+24.06s | 33.3%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
3903 James Warren 1:12.40 10 B: 48.29 (+24.11s | 33.3%) Seattle Metropolitan Aquatic C 12/06/2025 2025 PN Fall Divisionals, Division 1 OCA
3904 Shotaro Setoyama 1:12.41 7 B: 48.29 (+24.12s | 33.3%) Swim Lake City Legends 03/28/2025 Best Of The Beehive 2025
3905 Andrew Guan 1:12.53 7 B: 48.29 (+24.24s | 33.4%) Pro Swimming 09/26/2025 2025 Pro Season Kick Off Intrasquad
3906 Seamus Hughes 1:12.56 9 B: 48.29 (+24.27s | 33.4%) Bend Swim Club 12/18/2024 Bend Swim Club Intersquad 2024
3907 Owen Bury 1:12.61 8 B: 48.29 (+24.32s | 33.5%) Olympus Aquatics 11/07/2024 2024 OA Thanksgiving Turkey Meet
3908 Dmytro Nesterenko 1:12.66 8 B: 48.29 (+24.37s | 33.5%) Wave Aquatics 10/18/2025 2025 PN VAST Fall Classic
3909 Alec Hulting 1:12.68 8 B: 48.29 (+24.39s | 33.6%) Corvallis Aquatic Team 01/31/2025 2025 Rogue Rapids Winter Qualifier
3910 Bertrand Russell 1:12.70 8 B: 48.29 (+24.41s | 33.6%) Heartland Swim Assoc 01/31/2026 2026 SI HSA All Ages NTS Meet
3911 August Cowan 1:12.75 8 B: 48.29 (+24.46s | 33.6%) Cortez Water Dragons 05/30/2025 2025 CO Cortez SCY Summer Open
3912 Oscar Wang 1:12.82 8 B: 48.29 (+24.53s | 33.7%) Wave Aquatics 09/27/2025 2025 PN SSCD Autumn Open
3913 Lincoln Maltz 1:12.87 8 B: 48.29 (+24.58s | 33.7%) Fort Collins Area Swim Team 01/10/2026 2026 CO FAST Vs TOPS Vs RIP
3914 Caden Lau 1:12.92 7 B: 48.29 (+24.63s | 33.8%) Team Vortex 12/13/2024 2024 CO Loveland Holiday Showdown
3915 Luke Hannig 1:12.94 8 B: 48.29 (+24.65s | 33.8%) Hilltop Aquatic Swim Team 06/26/2024 2024 UT HAST RWB Mini Meet
3916 Preston Lee 1:12.95 8 B: 48.29 (+24.66s | 33.8%) Rancho San Dieguito 06/07/2025 2025 SI JBST Splash Dash Max
3917 Dax Jorgensen 1:13.12 6 B: 48.29 (+24.83s | 34.0%) Fort Collins Area Swim Team 01/23/2026 2026 CO FAST Winter Open
3918 Krishiv Nagpal 1:13.13 8 B: 48.29 (+24.84s | 34.0%) Sonoma Sea Dragons 04/12/2025 Sebastopol Sea Serpents 12 U Invitational
3919 Leo McRobbie 1:13.17 8 B: 48.29 (+24.88s | 34.0%) Hillsboro Swim Team 10/10/2025 2025 OR HEAT Fall Invitational
3920 Charles Davis 1:13.25 9 B: 48.29 (+24.96s | 34.1%) Boise Swim Club 10/13/2024 BSC BY Spooky Time Trial
3921 Satya Gidwani 1:13.33 9 B: 48.29 (+25.04s | 34.1%) Alto Swim Club 03/29/2025 Alto Rock The Blocks Invitational
3922 Samuel Vito 1:13.42 8 B: 48.29 (+25.13s | 34.2%) Durango Swim Club 11/16/2024 2024 CO Montrose Gobble Gobble Splsh
3923 Adrian Amor 1:13.45 9 B: 48.29 (+25.16s | 34.3%) Cali Piranha Swim Team 05/31/2025 2025 SI FAST RISING STARS 1
3924 Asher Schurch 1:13.56 6 B: 48.29 (+25.27s | 34.4%) Team Sopris Swimming 11/02/2024 2024 CO Sopris Deep Freeze Invitational
3925 Ganesh Budhi 1:13.60 7 B: 48.29 (+25.31s | 34.4%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
3926 Asher Epstein 1:13.64 9 B: 48.29 (+25.35s | 34.4%) Hood River Valley Swim Team 10/18/2025 2025 HRVST Harvest Of Gold Invitational
3927 Quinn Janes 1:13.65 7 B: 48.29 (+25.36s | 34.4%) Rocky Ford Blue Marlins 07/25/2025 2025 CO SECAL Championships
3928 Asher Cowan 1:13.71 7 B: 48.29 (+25.42s | 34.5%) Foothills Swim Team 10/11/2024 2024 CO PPA Harvest Heats
3929 Samuel Leibowitz 1:13.77 10 B: 48.29 (+25.48s | 34.5%) Aulea Swim Club 10/19/2025 Aulea Fall Frenzy Meet
3930 Adrian Chu 1:13.90 9 B: 48.29 (+25.61s | 34.7%) Rancho San Dieguito 01/18/2025 2025 SI RSD All Ages NTS
3931 Ivan Lopez 1:13.96 8 B: 48.29 (+25.67s | 34.7%) South Bay Aquatics 12/13/2025 2025 SI CAST 14U Rising Stars 2
3932 Julian Scott 1:14.01 9 B: 48.29 (+25.72s | 34.8%) Thunder Coast Aquatics 10/19/2024 Sebastopol Sea Serpents CBA+ Pumpkin Plunge
3933 Otis Larsen 1:14.04 6 B: 48.29 (+25.75s | 34.8%) Monterey Bay Swim Club 09/14/2024 Milpitas Aquatic Club SC CBA+ Meet
3934 Ryder Haring 1:14.09 8 B: 48.29 (+25.80s | 34.8%) Manta Ray Aquatics 02/14/2025 2025 IES JUNIOR CHAMPIONSHIPS
25 Back
34.12
34.12
50 Back
39.97
1:14.09
50 Back
1:14.09
3935 Zachary Gawron 1:14.13 8 B: 48.29 (+25.84s | 34.9%) Swim Lake City Legends 12/13/2025 2025 UTAH Winter Classic
3936 Mason Krapp 1:14.14 6 B: 48.29 (+25.85s | 34.9%) Thurston Olympians Swim Club 01/31/2026 2026 PN KING Beast IMX IMR Invitational Appr
3937 Bradley Peterson 1:14.14 8 B: 48.29 (+25.85s | 34.9%) Newport Swim Team 12/13/2024 2024 FGSC Christmas Invitational
3938 Joshua Kilker 1:14.19 8 B: 48.29 (+25.90s | 34.9%) COSA Swimming 12/19/2025 2025 CO Falfins Holiday Open
3939 Sheldon Liu 1:14.21 9 B: 48.29 (+25.92s | 34.9%) Seattle Metropolitan Aquatic C 12/06/2025 2025 PN Fall Divisionals, Division 1 OCA
3940 Malcolm Anderson 1:14.21 9 B: 48.29 (+25.92s | 34.9%) Spokane Waves Aquatic Team 10/18/2025 2025 SWAT Fall Challenge
3941 Danial Liu 1:14.24 5 B: 48.29 (+25.95s | 35.0%) Quicksilver Swimming 11/04/2023 QSS Short Course Distance CBA+ Meet
3942 Carson Savage 1:14.33 8 B: 48.29 (+26.04s | 35.0%) Wild West Aquatic Club 11/14/2025 2025 BD Turkey Splash
3943 Santiago Herrera 1:14.33 7 B: 48.29 (+26.04s | 35.0%) Montclair Swim Team 10/18/2025 PC SRVA SCY B BB+ Meet
3944 Jasper zhu 1:14.33 8 B: 48.29 (+26.04s | 35.0%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
3945 Yino Ma 1:14.41 7 B: 48.29 (+26.12s | 35.1%) Pacific Dragons Swim Team 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
3946 Eli Fincham 1:14.50 9 B: 48.29 (+26.21s | 35.2%) Redmond Aquatic Club 11/07/2025 2025 McSwimville Invitational
3947 Tony Yang 1:14.55 7 B: 48.29 (+26.26s | 35.2%) Palo Alto Stanford Aquatics 07/20/2025 2025 PASA Summer Palooza
3948 Gabriel Pearl Kwon 1:14.62 9 B: 48.29 (+26.33s | 35.3%) Island Aquatics 12/06/2025 2025 MAGSA SCY B3 Meet
3949 Atlas Kelso 1:14.68 7 B: 48.29 (+26.39s | 35.3%) Mighty Marlins Swim Club 11/16/2024 2024 PN MMSC November Invitational
3950 Mateo Sheely 1:14.79 7 B: 48.29 (+26.50s | 35.4%) Inland Coastal Aquatic Club 10/12/2024 2024 SI HSA BC All Ages Oct

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.