USA Boys 11-12 - 100 M Back

These rankings show the swimmers' placement within the United States.
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
1751 James Nichols 1:38.31 10 B: 1:37.19 (+1.12s | 1.1%) Nova of Virginia 05/17/2024 Freedom Splash
1752 Leon Du 1:38.33 11 B: 1:37.19 (+1.14s | 1.2%) South East Metro Sharks 07/18/2025 2025 MN STRM Minnesota Regional Championship
50 Back
48.06
48.06
100 Back
50.27
1:38.33
100 Back
1:38.33
1753 Jayden Zhou 1:38.33 10 B: 1:37.19 (+1.14s | 1.2%) South East Metro Sharks 07/18/2025 2025 MN STRM Minnesota Regional Championship
50 Back
49.17
49.17
100 Back
49.16
1:38.33
100 Back
1:38.33
1754 Dean Nelson 1:38.34 10 B: 1:37.19 (+1.15s | 1.2%) St Croix Swim Club 06/27/2025 2025 SD SFST Sanford Invite
50 Back
47.17
47.17
100 Back
51.17
1:38.34
100 Back
1:38.34
1755 Vincent Stresen-Reuter 1:38.37 10 B: 1:37.19 (+1.18s | 1.2%) T2 Aquatics 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
1756 Benjamin Shelton 1:38.38 11 B: 1:37.19 (+1.19s | 1.2%) Valley Aquatics 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
1757 Owen Quady-Lee 1:38.40 12 B: 1:37.19 (+1.21s | 1.2%) Terrapins Swim Team 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
1758 Kevin Chen 1:38.41 11 B: 1:37.19 (+1.22s | 1.2%) Gold\\\\\\'s Aquatics Club 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Back
47.71
47.71
100 Back
50.70
1:38.41
100 Back
1:38.41
1759 Owen Atkinson 1:38.42 10 B: 1:37.19 (+1.23s | 1.2%) Sheridan Swim Team 06/21/2024 2024 RST Rushmore Classic Swim Meet
50 Back
47.36
47.36
100 Back
51.06
1:38.42
100 Back
1:38.42
1760 Parker Zimmerman 1:38.43 11 B: 1:37.19 (+1.24s | 1.3%) Neptune Swimming 06/21/2025 NVST Last Chance AG Champs Summer Plunge 2025
1761 Declan Clark 1:38.44 12 B: 1:37.19 (+1.25s | 1.3%) Denver Swim Academy 05/17/2025 2025 CO Hilltopper Invite
1762 Ryan Butters 1:38.46 11 B: 1:37.19 (+1.27s | 1.3%) Nova of Virginia 05/17/2024 Freedom Splash
1763 Jonathan Zhuo 1:38.47 10 B: 1:37.19 (+1.28s | 1.3%) Denver Swim Academy 07/25/2025 2025 CO CSI Age Group Championships
1764 Adam Jothen 1:38.48 12 B: 1:37.19 (+1.29s | 1.3%) Rochester Swim Club 07/18/2025 2025 MN MTKA Minnesota Regional Championship
50 Back
48.49
48.49
100 Back
49.99
1:38.48
100 Back
1:38.48
1765 Colton Blazer 1:38.50 9 B: 1:37.19 (+1.31s | 1.3%) YMCA of the Triangle Area Swim 06/16/2023 SwimRVA Summer Invitational
50 Back
46.60
46.60
100 Back
51.90
1:38.50
100 Back
1:38.50
1766 Luis Sam 1:38.50 11 B: 1:37.19 (+1.31s | 1.3%) Blue Dolphin Swim Team 04/25/2025 2025 PN KING Spring Derby
50 Back
48.19
48.19
100 Back
50.31
1:38.50
100 Back
1:38.50
1767 Mateo Torres 1:38.51 11 B: 1:37.19 (+1.32s | 1.3%) Macedonia Manta Ray Swim Team 07/12/2025 LSSC Avon Classic
50 Back
44.11
44.11
100 Back
54.40
1:38.51
100 Back
1:38.51
1768 Lenon Toy 1:38.57 12 B: 1:37.19 (+1.38s | 1.4%) Daly City Dolphins 06/06/2025 BAC C B A Meet
1769 Harold Valmonte 1:38.58 10 B: 1:37.19 (+1.39s | 1.4%) Roadrunner Aquatics 04/26/2025 Merced Skimmers Long Course Meet
1770 Michael Castaneda 1:38.59 11 B: 1:37.19 (+1.40s | 1.4%) Escalate Aquatic Team 06/20/2025 2025 ST AAAA NS George Block Invite
1771 Aiden Wang 1:38.59 10 B: 1:37.19 (+1.40s | 1.4%) Tualatin Hills Swim Club 05/02/2025 2025 THSC Spring Invitational
50 Back
48.30
48.30
100 Back
50.29
1:38.59
100 Back
1:38.59
1772 Oliver Martin 1:38.61 11 B: 1:37.19 (+1.42s | 1.4%) Seattle Metropolitan Aquatic C 06/27/2025 2025 PN SMAC Summer Classic Invitational
1773 Nathan Diep 1:38.61 12 B: 1:37.19 (+1.42s | 1.4%) Lakeridge Swim Team 06/20/2025 Reno Aquatic Club Gamble
50 Back
47.27
47.27
100 Back
51.34
1:38.61
100 Back
1:38.61
1774 Nicholas Rau 1:38.62 10 B: 1:37.19 (+1.43s | 1.5%) YMCA of Virginia\\\\\\'s Blue Ridge 07/12/2024 2024 CCA Summer Awards
50 Back
48.89
48.89
100 Back
49.73
1:38.62
100 Back
1:38.62
1775 Joshua Mantey 1:38.64 11 B: 1:37.19 (+1.45s | 1.5%) Tualatin Hills Swim Club 05/02/2025 2025 THSC Spring Invitational
50 Back
47.44
47.44
100 Back
51.20
1:38.64
100 Back
1:38.64
1776 Adrian Chavez 1:38.68 10 B: 1:37.19 (+1.49s | 1.5%) Platinum Aquatics 05/02/2025 2025 ST ASC Cinco De Mayo
50 Back
46.68
46.68
100 Back
52.00
1:38.68
100 Back
1:38.68
1777 Lucas Walsh 1:38.68 10 B: 1:37.19 (+1.49s | 1.5%) Lake Oswego Swim Club 06/06/2025 2025 THSC June Invitational
50 Back
47.33
47.33
100 Back
51.35
1:38.68
100 Back
1:38.68
1778 Odin Anderson 1:38.68 11 B: 1:37.19 (+1.49s | 1.5%) Denver Triton Swim Team 05/16/2025 2025 CO NJ Ken Kelley Invite
50 Back
47.51
47.51
100 Back
51.17
1:38.68
100 Back
1:38.68
1779 Benjamin Cochran 1:38.69 11 B: 1:37.19 (+1.50s | 1.5%) South Davis Aquatics Team 06/13/2025 2025 SDAT Summer Spectacular
50 Back
47.57
47.57
100 Back
51.12
1:38.69
100 Back
1:38.69
1780 Liam O'Flaherty 1:38.70 10 B: 1:37.19 (+1.51s | 1.5%) Poseidon Swimming Inc 06/27/2024 NOVA Firecracker Classic
1781 Abram Browning 1:38.70 10 B: 1:37.19 (+1.51s | 1.5%) Puget Sound Swim Club 07/24/2025 2025 PN LC 12 U Championships
1782 Andre Jensen 1:38.82 11 B: 1:37.19 (+1.63s | 1.6%) Fenix Swim Club 01/17/2026 2026 Azura Winter Open LCM Invite
1783 Killian Bassett 1:38.84 10 B: 1:37.19 (+1.65s | 1.7%) Sioux Falls Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Back
49.11
49.11
100 Back
49.73
1:38.84
100 Back
1:38.84
1784 Ford Polack 1:38.84 10 B: 1:37.19 (+1.65s | 1.7%) Univ. of Denver Hilltoppers 05/17/2025 2025 CO Hilltopper Invite
50 Back
47.29
47.29
100 Back
51.55
1:38.84
100 Back
1:38.84
1785 Siddhant Bhati 1:38.88 10 B: 1:37.19 (+1.69s | 1.7%) Quicksilver Swimming 06/28/2024 2024 Valley Splash Zone 1S LCM C B A+
1786 Michael Volvatch 1:38.88 10 B: 1:37.19 (+1.69s | 1.7%) Riptide Swim Team 06/13/2025 2025 MN RSC Summerfest
1787 Ali Pasaoglu 1:38.92 9 B: 1:37.19 (+1.73s | 1.7%) California Capital Aquatics 06/23/2023 Reno Aquatic Club Gamble
1788 McCoy Malone 1:38.93 11 B: 1:37.19 (+1.74s | 1.8%) Sawtooth Aquatic Club 05/16/2025 2025 Spring Fling LC Invitational
50 Back
47.36
47.36
100 Back
51.57
1:38.93
100 Back
1:38.93
1789 Daniel Mostovykh 1:38.93 11 B: 1:37.19 (+1.74s | 1.8%) Carrollwood Village Swim Team 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
50 Back
47.43
47.43
100 Back
51.50
1:38.93
100 Back
1:38.93
1790 Cyver Pietz 1:38.94 11 B: 1:37.19 (+1.75s | 1.8%) Yankton Swim Team 06/28/2024 2024 SD SFST June Invite
50 Back
47.75
47.75
100 Back
51.19
1:38.94
100 Back
1:38.94
1791 Pavlo Kartsev 1:38.95 11 B: 1:37.19 (+1.76s | 1.8%) Sailfish 05/09/2025 2025 ST TXLA 11 O End Of School Splash
1792 Patrick Witte 1:38.95 12 B: 1:37.19 (+1.76s | 1.8%) High Tides Swim Club 07/18/2025 2025 MN MAN Minnesota Regional Championship
50 Back
47.87
47.87
100 Back
51.08
1:38.95
100 Back
1:38.95
1793 John Pursley 1:38.96 10 B: 1:37.19 (+1.77s | 1.8%) Evergreen Hurricanes 07/25/2025 2025 CO CSI Age Group Championships
50 Back
48.58
48.58
100 Back
50.38
1:38.96
100 Back
1:38.96
1794 Casey Dilmore 1:38.97 11 B: 1:37.19 (+1.78s | 1.8%) SwimRVA 07/12/2024 2024 CCA Summer Awards
50 Back
47.33
47.33
100 Back
51.64
1:38.97
100 Back
1:38.97
1795 Arudra Ranganathan 1:38.97 12 B: 1:37.19 (+1.78s | 1.8%) Palo Alto Stanford Aquatics 05/17/2025 2025 LAMV SCM C B A+
50 Back
48.85
48.85
100 Back
50.12
1:38.97
100 Back
1:38.97
1796 Isaac Jaennette 1:38.97 12 B: 1:37.19 (+1.78s | 1.8%) Team Eugene Aquatics 06/27/2025 TEAM Summer Invitational
1797 Arthur Kozlov 1:38.98 10 B: 1:37.19 (+1.79s | 1.8%) San Ramon Valley Aquatics 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
1798 Noah Hickman 1:38.98 10 B: 1:37.19 (+1.79s | 1.8%) All Star Aquatics 05/17/2024 HNVR Storm Surge 2024
50 Back
49.09
49.09
100 Back
49.89
1:38.98
100 Back
1:38.98
1799 Philip Busalaev 1:38.98 10 B: 1:37.19 (+1.79s | 1.8%) Unat - Sporting Jax Aquatic 05/03/2025 SwimRise IMX IMR Challenge
1800 Joaquin Calderon 1:39.01 12 B: 1:37.19 (+1.82s | 1.8%) Unattached 07/11/2025 2025 SI SDSA All Ages NTS Meet

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.