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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
3001 Nikshay Gupta 1:38.37 10 B Min BB: 1:30.09 (+8.28s | 8.4%) Mecklenburg Swim Association 03/07/2026 2026 MSA March Madness Invitational
3002 Theodore Cook 1:38.37 9 B Min BB: 1:30.09 (+8.28s | 8.4%) SlipStream Aquatics 01/09/2026 2026 CO NJ Narwhal Invitational
3003 William Oubre 1:38.38 10 B Min BB: 1:30.09 (+8.29s | 8.4%) Salida Cyclones 07/31/2026 2026 CO Scottie Aschermann Memorial
3004 Joseph McEttrick 1:38.38 10 B Min BB: 1:30.09 (+8.29s | 8.4%) Pacific Swim 10/17/2026 2026 SI SBA All Ages NTS Meet
50 Back
47.28
47.28
100 Back
51.10
1:38.38
100 Back
1:38.38
3005 Everett Keyler 1:38.38 9 B Min BB: 1:30.09 (+8.29s | 8.4%) Wright County Wave Swim Club 02/27/2026 2026 MN STRM Minnesota Regional Championship
50 Back
47.65
47.65
100 Back
50.73
1:38.38
100 Back
1:38.38
3006 William Knauss IV 1:38.39 8 B Min BB: 1:30.09 (+8.30s | 8.4%) Nation\\\\\\'s Capital Swim Club 12/05/2025 2025 VSTP Ice Breaker Invitational
50 Back
47.68
47.68
100 Back
50.71
1:38.39
100 Back
1:38.39
3007 Jack Sabatini 1:38.41 10 B Min BB: 1:30.09 (+8.32s | 8.5%) Huntsville Swim Association 01/16/2026 2026 HSA TYR Invitational
50 Back
48.32
48.32
100 Back
50.09
1:38.41
100 Back
1:38.41
3008 Lincoln Smith 1:38.42 10 B Min BB: 1:30.09 (+8.33s | 8.5%) Prince William Swim Club 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Back
46.54
46.54
100 Back
51.88
1:38.42
100 Back
1:38.42
3009 Ethan Zhao 1:38.42 9 B Min BB: 1:30.09 (+8.33s | 8.5%) Phoenix Swimming 03/20/2026 2026 NE NSSC March Madness At MIT
50 Back
48.25
48.25
100 Back
50.17
1:38.42
100 Back
1:38.42
3010 River Nester 1:38.43 9 B Min BB: 1:30.09 (+8.34s | 8.5%) Martinsville Marlins 03/07/2026 PYSA Champs 2026
50 Back
48.60
48.60
100 Back
49.83
1:38.43
100 Back
1:38.43
3011 Forest Roden 1:38.43 9 B Min BB: 1:30.09 (+8.34s | 8.5%) Huntsville Swim Association 10/16/2026 2026 HSA Fran Norris Meet
3012 Noah Huyen 1:38.44 10 B Min BB: 1:30.09 (+8.35s | 8.5%) Daly City Dolphins 12/06/2025 DCD Winter Holiday Splash CBA+
3013 Finn Kilfeather-Kinyk 1:38.46 9 B Min BB: 1:30.09 (+8.37s | 8.5%) Farmingdale Aquatics 11/21/2025 2025 MR FA Patriot Games Invitational
50 Back
47.23
47.23
100 Back
51.23
1:38.46
100 Back
1:38.46
3014 Ares Tang 1:38.46 9 B Min BB: 1:30.09 (+8.37s | 8.5%) Cape Cod Swim Club 03/13/2026 2026 NE CRA End Of Season March Invite
50 Back
48.69
48.69
100 Back
49.77
1:38.46
100 Back
1:38.46
3015 Matteo Pinto 1:38.47 8 B Min BB: 1:30.09 (+8.38s | 8.5%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Back
49.50
49.50
100 Back
48.97
1:38.47
100 Back
1:38.47
3016 Jeffrey Li 1:38.48 10 B Min BB: 1:30.09 (+8.39s | 8.5%) Sunnyvale Swim Club 10/24/2026 SUNN Fall Classic 2026
3017 Ivan Marchuk 1:38.51 9 B Min BB: 1:30.09 (+8.42s | 8.5%) Patriot Aquatics 07/25/2026 2026 FL Summer Area 2 Championships Working
50 Back
48.01
48.01
100 Back
50.50
1:38.51
100 Back
1:38.51
3018 Swadhin Khadka 1:38.51 8 B Min BB: 1:30.09 (+8.42s | 8.5%) Tornadoes Swim Team 10/09/2026 2026 OR HEAT Fall Invitational
50 Back
46.23
46.23
100 Back
52.28
1:38.51
100 Back
1:38.51
3019 Caleb Pan 1:38.52 10 B Min BB: 1:30.09 (+8.43s | 8.6%) West Coast Aquatics 05/16/2025 2025 PN SRST Pacific Coast Invitational
50 Back
47.73
47.73
100 Back
50.79
1:38.52
100 Back
1:38.52
3020 Maxx Yu 1:38.52 10 B Min BB: 1:30.09 (+8.43s | 8.6%) Burlingame Aquatics 10/24/2026 BAC SPOOKY FALL CLASSIC
50 Back
49.61
49.61
100 Back
48.91
1:38.52
100 Back
1:38.52
3021 Eli Ferris 1:38.54 9 B Min BB: 1:30.09 (+8.45s | 8.6%) Elko Swim Team 10/17/2025 2025 KING OF THE HILL CHALLENGE
3022 Micah Brown 1:38.54 8 B Min BB: 1:30.09 (+8.45s | 8.6%) MN Flyers Swim Team 02/21/2026 2026 MN FOXJ MN Bronze Championship
50 Back
48.71
48.71
100 Back
49.83
1:38.54
100 Back
1:38.54
3023 Jax Savage 1:38.54 10 B Min BB: 1:30.09 (+8.45s | 8.6%) T2 Aquatics 09/19/2026 2026 GCST FALL OPEN
50 Back
46.77
46.77
100 Back
51.77
1:38.54
100 Back
1:38.54
3024 Lowen Joyce 1:38.54 10 B Min BB: 1:30.09 (+8.45s | 8.6%) Team Sopris Swimming 01/16/2026 2026 CO MAValanche Invitational
3025 Austin Adler 1:38.55 9 B Min BB: 1:30.09 (+8.46s | 8.6%) Lake Oswego Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Back
48.44
48.44
100 Back
50.11
1:38.55
100 Back
1:38.55
3026 Harrison Mumford 1:38.58 9 B Min BB: 1:30.09 (+8.49s | 8.6%) Powell Crosley YMCA 02/19/2026 2026 OH CM SC Regional Championships
50 Back
48.92
48.92
100 Back
49.66
1:38.58
100 Back
1:38.58
3027 Connor Barnaba 1:38.58 9 B Min BB: 1:30.09 (+8.49s | 8.6%) North Baltimore Aquatic Club 11/14/2025 2025 NBAC Thanksgiving Meet
3028 Dylan Kuropatwinski 1:38.58 10 B Min BB: 1:30.09 (+8.49s | 8.6%) Stingrays Swim Club 10/17/2026 AMTS 2026 Small Club Fall Invite
50 Back
47.01
47.01
100 Back
51.57
1:38.58
100 Back
1:38.58
3029 Cyrus Lurie 1:38.59 9 B Min BB: 1:30.09 (+8.50s | 8.6%) Nation\\\\\\'s Capital Swim Club 02/27/2026 2026 Cherry Blossom Champs
50 Back
49.51
49.51
100 Back
49.08
1:38.59
100 Back
1:38.59
3030 Sanav Nirmal 1:38.59 10 B Min BB: 1:30.09 (+8.50s | 8.6%) Santa Clara Swim Club 07/25/2026 2026 DACA SC CBA Meet
3031 Shane Randell 1:38.59 9 B Min BB: 1:30.09 (+8.50s | 8.6%) United Swim Club 10/09/2026 2026 FAST Pumpkin Plunge
50 Back
45.52
45.52
100 Back
53.07
1:38.59
100 Back
1:38.59
3032 Emerson Osborn 1:38.61 10 B Min BB: 1:30.09 (+8.52s | 8.6%) Saint Joseph Aquatics 02/07/2026 2026 Grand Rapids Open
50 Back
48.14
48.14
100 Back
50.47
1:38.61
100 Back
1:38.61
3033 Maximus Chen 1:38.61 8 B Min BB: 1:30.09 (+8.52s | 8.6%) Kentucky Aquatics 10/17/2026 LEXD FinFest
50 Back
46.41
46.41
100 Back
52.20
1:38.61
100 Back
1:38.61
3034 Easton Yu 1:38.62 10 B Min BB: 1:30.09 (+8.53s | 8.6%) Longhorn Aquatics 11/16/2025 2025 ST TXLA 10 U November Unclassified
50 Back
48.04
48.04
100 Back
50.58
1:38.62
100 Back
1:38.62
3035 Sawyer Kuhns 1:38.63 9 B Min BB: 1:30.09 (+8.54s | 8.7%) The Fish 01/17/2026 2026 PV January Open Audrey Moore
50 Back
47.72
47.72
100 Back
50.91
1:38.63
100 Back
1:38.63
3036 Daniel Blyakherov 1:38.63 9 B Min BB: 1:30.09 (+8.54s | 8.7%) Staten Island Aquatics Club 02/07/2026 2026 MR QNS We Fly High Invitational
3037 Ben Marz 1:38.63 9 B Min BB: 1:30.09 (+8.54s | 8.7%) Peninsula Wave Riders Swimming 02/19/2026 2026 OH Cleveland SC Regional Championships
3038 Andy Zhang 1:38.64 9 B Min BB: 1:30.09 (+8.55s | 8.7%) Oyster River Otters 03/20/2026 2026 NE ORO TSSA Champs
50 Back
49.33
49.33
100 Back
49.31
1:38.64
100 Back
1:38.64
3039 Eli Kerley 1:38.64 10 B Min BB: 1:30.09 (+8.55s | 8.7%) Treasure Coast Swimming 10/10/2026 TCSC Fall Invitational
50 Back
46.00
46.00
100 Back
52.64
1:38.64
100 Back
1:38.64
3040 Andy Yu 1:38.64 10 B Min BB: 1:30.09 (+8.55s | 8.7%) Burlingame Aquatics 10/24/2026 BAC SPOOKY FALL CLASSIC
50 Back
48.44
48.44
100 Back
50.20
1:38.64
100 Back
1:38.64
3041 Paris Hong 1:38.65 9 B Min BB: 1:30.09 (+8.56s | 8.7%) Calvert Aquatics Club 02/06/2026 2026 Last Chance Qualifying Meet
50 Back
47.91
47.91
100 Back
50.74
1:38.65
100 Back
1:38.65
3042 Liam Hill 1:38.65 10 B Min BB: 1:30.09 (+8.56s | 8.7%) Metro Area Life Time 02/21/2026 CAT 12 Under Silver Bronze Champs Region A
50 Back
47.80
47.80
100 Back
50.85
1:38.65
100 Back
1:38.65
3043 Titan Moore-Rose 1:38.65 10 B Min BB: 1:30.09 (+8.56s | 8.7%) Etown Dolphins 10/24/2026 2026 Etown Dolphins Spooktacular
50 Back
47.59
47.59
100 Back
51.06
1:38.65
100 Back
1:38.65
3044 Jonathan Moore 1:38.66 9 B Min BB: 1:30.09 (+8.57s | 8.7%) Accokeek Stroke Technique Swim 02/13/2026 39th Black History Swim Meet
3045 William Beaton 1:38.67 10 B Min BB: 1:30.09 (+8.58s | 8.7%) Commonwealth Swimming 01/30/2026 2026 NE CS Silver Championships
50 Back
1:38.87
1:38.87
100 Back
0.-20
1:38.67
100 Back
1:38.67
3046 Arvin Chen 1:38.68 10 B Min BB: 1:30.09 (+8.59s | 8.7%) Flushing YMCA 11/14/2025 2025 MR FLY Big Apple Classic Invitational
3047 Micah Ryckaert 1:38.69 10 B Min BB: 1:30.09 (+8.60s | 8.7%) Oly Swimming 12/12/2025 OLY Swimming Holiday Bowl
50 Back
47.61
47.61
100 Back
51.08
1:38.69
100 Back
1:38.69
3048 Liam Nye 1:38.69 10 B Min BB: 1:30.09 (+8.60s | 8.7%) Sporting Jax Aquatic Club 02/20/2026 2026 Area 1 Spring Championships
50 Back
48.76
48.76
100 Back
49.93
1:38.69
100 Back
1:38.69
3049 Kieran Zhou 1:38.70 9 B Min BB: 1:30.09 (+8.61s | 8.7%) All Star Aquatics 02/13/2026 2026 ASA President S Day Classic
3050 Robert Gaines 1:38.70 8 B Min BB: 1:30.09 (+8.61s | 8.7%) Greensboro Community YMCA 03/06/2026 Jon Jolley GYSSA 2026
50 Back
49.22
49.22
100 Back
49.48
1:38.70
100 Back
1:38.70

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.