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USA Boys 10 & under - 100 Y 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
2751 Dylan Jasnow 1:32.60 10 B Min BB: 1:30.09 (+2.51s | 2.7%) Gamecock Aquatics 01/23/2026 2026 TEAM Arena Western Open Copied
50 Back
45.24
45.24
100 Back
47.36
1:32.60
100 Back
1:32.60
2752 Winston McNabb 1:32.61 8 B Min BB: 1:30.09 (+2.52s | 2.7%) Riptide Swim Team 03/06/2026 2026 CO 14 U Silver State
50 Back
44.01
44.01
100 Back
48.60
1:32.61
100 Back
1:32.61
2753 Charlie Huynh 1:32.62 9 B Min BB: 1:30.09 (+2.53s | 2.7%) Sarasota Sharks 02/27/2026 2026 T2 Area 5 Championships
50 Back
44.42
44.42
100 Back
48.19
1:32.61
100 Back
1:32.61
2754 Nathaniel Hu 1:32.62 9 B Min BB: 1:30.09 (+2.53s | 2.7%) Tollefson Swimming 02/27/2026 2026 Cherry Blossom Champs
50 Back
43.99
43.99
100 Back
48.62
1:32.61
100 Back
1:32.61
2755 Flynn Mohammed 1:32.63 10 B Min BB: 1:30.09 (+2.54s | 2.7%) SwimRVA 03/20/2026 2026 SwimRVA Clover Cup
50 Back
44.82
44.82
100 Back
47.81
1:32.63
100 Back
1:32.63
2756 Jaxon Calloway 1:32.63 9 B Min BB: 1:30.09 (+2.54s | 2.7%) Martinsville Marlins 03/07/2026 PYSA Champs 2026
50 Back
44.73
44.73
100 Back
47.90
1:32.63
100 Back
1:32.63
2757 Alec Henriques 1:32.64 10 B Min BB: 1:30.09 (+2.55s | 2.8%) Napa Valley Swim Team 03/07/2026 Napa Valley Swim Team Swimming Towards Spring
2758 Zachary Yalcin 1:32.64 10 B Min BB: 1:30.09 (+2.55s | 2.8%) Upper Main Line YMCA 12/11/2025 2025 East Coast WinterFest
50 Back
45.32
45.32
100 Back
47.32
1:32.64
100 Back
1:32.64
2759 Alec Zhou 1:32.64 10 B Min BB: 1:30.09 (+2.55s | 2.8%) Tide Swimming 02/13/2026 2026 Southeast District 9 12 Championship
50 Back
45.74
45.74
100 Back
46.90
1:32.64
100 Back
1:32.64
2760 Jacob Frayne 1:32.65 10 B Min BB: 1:30.09 (+2.56s | 2.8%) Alamo Area Aquatic Association 01/10/2026 2026 ST AHAC B Champs South Copied
50 Back
45.79
45.79
100 Back
46.86
1:32.65
100 Back
1:32.65
2761 Michael Bui 1:32.65 10 B Min BB: 1:30.09 (+2.56s | 2.8%) Arlington Aquatic Club 02/13/2026 2026 AAC Winter Gator Meet
2762 Adam Kirk 1:32.66 10 B Min BB: 1:30.09 (+2.57s | 2.8%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
2763 Sullivan Boro 1:32.67 9 B Min BB: 1:30.09 (+2.58s | 2.8%) Metro Surge Aquatic Club 02/27/2026 2026 Cherry Blossom Champs
2764 Logan Brooks 1:32.67 9 B Min BB: 1:30.09 (+2.58s | 2.8%) Nation\\\\\\'s Capital Swim Club 03/21/2026 2026 MAKO SPRING FLING
50 Back
44.16
44.16
100 Back
48.51
1:32.67
100 Back
1:32.67
2765 Everett Jo 1:32.67 9 B Min BB: 1:30.09 (+2.58s | 2.8%) North State Narwhals 11/22/2025 Thankswimming Classic 2025
2766 Grayson Macnamara 1:32.68 10 B Min BB: 1:30.09 (+2.59s | 2.8%) Asphalt Green Unified Aquatics 03/07/2026 2026 MR AGUA Last Chance Invitational
2767 Max Fan 1:32.69 8 B Min BB: 1:30.09 (+2.60s | 2.8%) Asphalt Green Unified Aquatics 11/07/2025 2025 MR LIE Fall Classic Invitational
50 Back
43.73
43.73
100 Back
48.95
1:32.68
100 Back
1:32.68
2768 Zachary Morrish 1:32.69 8 B Min BB: 1:30.09 (+2.60s | 2.8%) Just Care Aquatics Tritons 01/23/2026 2026 BD JCAT IMX 2026
2769 Samuel Ramon 1:32.69 10 B Min BB: 1:30.09 (+2.60s | 2.8%) The Fish 02/13/2026 2026 ASA President S Day Classic
50 Back
44.38
44.38
100 Back
48.30
1:32.68
100 Back
1:32.68
2770 Nathaniel Morelli 1:32.71 9 B Min BB: 1:30.09 (+2.62s | 2.8%) Twisters Swim Club 02/28/2026 2026 MR QNS I Know I Can Invitational
50 Back
44.57
44.57
100 Back
48.14
1:32.71
100 Back
1:32.71
2771 Waylon Merchant 1:32.71 10 B Min BB: 1:30.09 (+2.62s | 2.8%) Fort Collins Area Swim Team 01/23/2026 2026 CO FAST Winter Open
50 Back
44.54
44.54
100 Back
48.17
1:32.71
100 Back
1:32.71
2772 Sihyeon Kim 1:32.71 10 B Min BB: 1:30.09 (+2.62s | 2.8%) Tac Titans 10/25/2025 2025 TAC TITANS Halloween Bash
50 Back
46.42
46.42
100 Back
46.29
1:32.71
100 Back
1:32.71
2773 Thomas Nguyen 1:32.73 10 B Min BB: 1:30.09 (+2.64s | 2.8%) Cascade Swim Club 10/04/2025 2025 PN Cascade Fall Classic
50 Back
46.28
46.28
100 Back
46.44
1:32.72
100 Back
1:32.72
2774 Michael Bevziuc 1:32.74 9 B Min BB: 1:30.09 (+2.65s | 2.9%) Prince William Swim Club 02/13/2026 2026 Northern District 12 Under Championship
50 Back
46.09
46.09
100 Back
46.65
1:32.74
100 Back
1:32.74
2775 Wesley Wilson 1:32.75 9 B Min BB: 1:30.09 (+2.66s | 2.9%) Lewis Clark Neptune Swim Team 02/13/2026 (Pullman) 2026 IES Jr Champs
50 Back
46.65
46.65
100 Back
46.10
1:32.75
100 Back
1:32.75
2776 Francis Wang 1:32.76 9 B Min BB: 1:30.09 (+2.67s | 2.9%) West Coast Aquatics 11/22/2025 2025 PN November AGI, Division 4 (WEST)
50 Back
45.46
45.46
100 Back
47.29
1:32.75
100 Back
1:32.75
2777 Elliott Rice 1:32.76 9 B Min BB: 1:30.09 (+2.67s | 2.9%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 12/06/2025 SLA Holiday Blast
50 Back
45.24
45.24
100 Back
47.51
1:32.75
100 Back
1:32.75
2778 Houston Coghill 1:32.76 9 B Min BB: 1:30.09 (+2.67s | 2.9%) SwimEnergy Aquatics 11/21/2025 2025 RAFC Almost Turkey Invitational
50 Back
45.02
45.02
100 Back
47.73
1:32.75
100 Back
1:32.75
2779 Zachary Lynch 1:32.77 10 B Min BB: 1:30.09 (+2.68s | 2.9%) Hydro Swim Club 02/20/2026 2026 Area 1 Spring Championships
50 Back
45.97
45.97
100 Back
46.80
1:32.77
100 Back
1:32.77
2780 Yangyang Xu 1:32.79 10 B Min BB: 1:30.09 (+2.70s | 2.9%) Pacific Dragons Swim Team 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
50 Back
45.23
45.23
100 Back
47.56
1:32.79
100 Back
1:32.79
2781 Andrew Butters 1:32.80 10 B Min BB: 1:30.09 (+2.71s | 2.9%) Raleigh Swimming Association 01/16/2026 2026 RSA Winter Tri
50 Back
44.21
44.21
100 Back
48.59
1:32.80
100 Back
1:32.80
2782 Asher Young 1:32.80 9 B Min BB: 1:30.09 (+2.71s | 2.9%) SwimRVA 12/11/2025 2025 East Coast WinterFest
50 Back
44.20
44.20
100 Back
48.60
1:32.80
100 Back
1:32.80
2783 Atulit Gaur 1:32.81 10 B Min BB: 1:30.09 (+2.72s | 2.9%) United Swim Club 01/16/2026 2026 NE SAC Bronze Championships
50 Back
45.30
45.30
100 Back
47.51
1:32.81
100 Back
1:32.81
2784 Owen Adalia 1:32.81 9 B Min BB: 1:30.09 (+2.72s | 2.9%) Sporting Jax Aquatic Club 12/04/2025 RAFC Winter Classic
50 Back
45.00
45.00
100 Back
47.81
1:32.81
100 Back
1:32.81
2785 Jonah Osborn 1:32.82 9 B Min BB: 1:30.09 (+2.73s | 2.9%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Back
45.66
45.66
100 Back
47.16
1:32.82
100 Back
1:32.82
2786 Nicolas Rodriguez 1:32.83 7 B Min BB: 1:30.09 (+2.74s | 3.0%) Arlington Aquatic Club 03/21/2026 2026 MAKO SPRING FLING
50 Back
43.65
43.65
100 Back
49.18
1:32.83
100 Back
1:32.83
2787 Auden Farley 1:32.84 9 B Min BB: 1:30.09 (+2.75s | 3.0%) Sporting Jax Aquatic Club 12/04/2025 RAFC Winter Classic
50 Back
45.97
45.97
100 Back
46.87
1:32.84
100 Back
1:32.84
2788 Mael Tedsen 1:32.84 10 B Min BB: 1:30.09 (+2.75s | 3.0%) Tennessee Aquatics 01/16/2026 2026 TNAQ JANUARY INVITATIONAL
2789 William Song 1:32.85 8 B Min BB: 1:30.09 (+2.76s | 3.0%) Seattle Metropolitan Aquatic C 11/22/2025 2025 PN Nov AGI, Division 2 (SMAC)
50 Back
45.53
45.53
100 Back
47.32
1:32.85
100 Back
1:32.85
2790 Cedrick Lo 1:32.85 10 B Min BB: 1:30.09 (+2.76s | 3.0%) Sandpipers of Nevada 07/11/2025 July 2025 Rock The Blocks
50 Back
46.02
46.02
100 Back
46.83
1:32.85
100 Back
1:32.85
2791 Noah Earney 1:32.86 10 B Min BB: 1:30.09 (+2.77s | 3.0%) Hanover Aquatics 11/14/2025 2025 Gobbler Gauntlet
50 Back
43.88
43.88
100 Back
48.98
1:32.86
100 Back
1:32.86
2792 Ryan Wang 1:32.87 9 B Min BB: 1:30.09 (+2.78s | 3.0%) Arctic Aquatics 01/30/2026 2026 NE GS Silver Championships
50 Back
44.24
44.24
100 Back
48.63
1:32.87
100 Back
1:32.87
2793 Benjamin Carusone 1:32.87 9 B Min BB: 1:30.09 (+2.78s | 3.0%) Westlake Aquatic Facility 01/10/2026 2026 ST AHAC B Champs South Copied
50 Back
44.86
44.86
100 Back
48.01
1:32.87
100 Back
1:32.87
2794 James Strate 1:32.87 9 B Min BB: 1:30.09 (+2.78s | 3.0%) Tac Titans 10/25/2025 2025 TAC TITANS Halloween Bash
50 Back
44.72
44.72
100 Back
48.15
1:32.87
100 Back
1:32.87
2795 Milo Neumann 1:32.89 10 B Min BB: 1:30.09 (+2.80s | 3.0%) High Tides Swim Club 02/27/2026 2026 MN MTKA Minnesota Regional Championship
50 Back
46.18
46.18
100 Back
46.71
1:32.89
100 Back
1:32.89
2796 Samuel Cronovich 1:32.90 10 B Min BB: 1:30.09 (+2.81s | 3.0%) Utica Shelby Swim Club 01/16/2026 2026 Odd Age Classic
50 Back
1:33.08
1:33.08
100 Back
0.-18
1:32.90
100 Back
1:32.90
2797 Jackson Porter 1:32.90 10 B Min BB: 1:30.09 (+2.81s | 3.0%) Stingray Swim Team 01/24/2026 2026 PN IST January Invitational Approved
50 Back
46.55
46.55
100 Back
46.35
1:32.90
100 Back
1:32.90
2798 Joseph Johnson 1:32.90 10 B Min BB: 1:30.09 (+2.81s | 3.0%) Unattached 02/13/2026 2026 Northern District 12 Under Championship
2799 Noah Finkel 1:32.90 10 B Min BB: 1:30.09 (+2.81s | 3.0%) Nation\\\\\\'s Capital Swim Club 11/14/2025 2025 PV November Open Dulles South
50 Back
46.67
46.67
100 Back
46.23
1:32.90
100 Back
1:32.90
2800 Avyaan Shirodkar 1:32.91 9 B Min BB: 1:30.09 (+2.82s | 3.0%) Nova of Virginia 01/09/2026 NOVA New Year S Kick Off
50 Back
45.91
45.91
100 Back
47.00
1:32.91
100 Back
1:32.91

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.