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
6651 Aiden Sharp 1:58.19 9 B: 1:40.69 (+17.50s | 14.8%) Unattached 10/25/2024 2024 ST SASA Sombrero Dos
6652 Abdulrahman Elsayad 1:58.21 8 B: 1:40.69 (+17.52s | 14.8%) Texas Elite Swim Team 10/18/2024 BATS 2024 October Invite
6653 Jeremy Lyu 1:58.21 8 B: 1:40.69 (+17.52s | 14.8%) Wave Aquatics 04/26/2025 2025 PN UPAC Mark Olson Invitational
50 Back
57.99
57.99
100 Back
1:00.22
1:58.21
100 Back
1:58.21
6654 Aiden Lei 1:58.23 9 B: 1:40.69 (+17.54s | 14.8%) Sfrp Rossi Swim Team 11/09/2024 PC PRNA CBA+ November 2024
6655 Paul Beshara 1:58.23 8 B: 1:40.69 (+17.54s | 14.8%) Sharks Swim Club 02/21/2025 2025 Gulf 12 Under Champs (NOCH)
6656 Marshall Gerritsen 1:58.26 10 B: 1:40.69 (+17.57s | 14.9%) Lake Erie Silver Dolphins 02/19/2026 2026 OH Cleveland SC Regional Championships
50 Back
57.50
57.50
100 Back
1:00.76
1:58.26
100 Back
1:58.26
6657 Theo Htun 1:58.29 9 B: 1:40.69 (+17.60s | 14.9%) Terrapins Swim Team 01/10/2026 Pleasanton Seahawks SCY C B BB+ Meet
6658 Maxwell Sis 1:58.31 9 B: 1:40.69 (+17.62s | 14.9%) Great Wolf Swim Team 11/08/2025 2025 MN WOLF HOWL AT THE MOON INVITE
50 Back
59.25
59.25
100 Back
59.06
1:58.31
100 Back
1:58.31
6659 Caleb Lassiter 1:58.31 10 B: 1:40.69 (+17.62s | 14.9%) 757swim 02/13/2026 2026 Southeast District 9 12 Championship
50 Back
56.47
56.47
100 Back
1:01.84
1:58.31
100 Back
1:58.31
6660 Yuto Kotani 1:58.33 7 B: 1:40.69 (+17.64s | 14.9%) Mason Manta Rays 02/19/2026 2026 OH RAYS SC Regional Championships
50 Back
57.20
57.20
100 Back
1:01.13
1:58.33
100 Back
1:58.33
6661 Gabriel Martinez 1:58.34 8 B: 1:40.69 (+17.65s | 14.9%) Aces Swim Club 12/13/2024 2024 CO Falfins Holiday Open
50 Back
56.28
56.28
100 Back
1:02.06
1:58.34
100 Back
1:58.34
6662 Nicolas Varona 1:58.34 9 B: 1:40.69 (+17.65s | 14.9%) Metro Aquatic Club of Miami 11/21/2025 2025 Gulliver Gobble Gobble Nov Last Chance
50 Back
56.67
56.67
100 Back
1:01.67
1:58.34
100 Back
1:58.34
6663 Bryce Carmen 1:58.36 10 B: 1:40.69 (+17.67s | 14.9%) Swim Melbourne 11/16/2025 November 2025 Racer
50 Back
56.86
56.86
100 Back
1:01.50
1:58.36
100 Back
1:58.36
6664 Austin Beggs 1:58.37 9 B: 1:40.69 (+17.68s | 14.9%) Tac Titans 11/15/2025 2025 TAC TITANS Turkey Squad Meet
50 Back
57.24
57.24
100 Back
1:01.13
1:58.37
100 Back
1:58.37
6665 Teagan Goodrum 1:58.37 10 B: 1:40.69 (+17.68s | 14.9%) Greenwood Tiger Sharks 12/12/2025 2025 CO NJ Blizzard Invite
50 Back
56.93
56.93
50 Back
56.93
100 Back
1:01.44
1:58.37
50 Back
1:01.44
6666 Wesley Johnson 1:58.39 10 B: 1:40.69 (+17.70s | 15.0%) The Capitol Sea Devils 10/25/2025 2025 PV Monster Mash
6667 Kirk Li 1:58.40 7 B: 1:40.69 (+17.71s | 15.0%) Pacific Dragons Swim Team 03/08/2025 2025 PN PDST March Pentathlon And Last Chance
50 Back
53.92
53.92
100 Back
1:04.48
1:58.40
100 Back
1:58.40
6668 Sebastian Lemoncello 1:58.41 10 B: 1:40.69 (+17.72s | 15.0%) Legacy Aquatics 01/02/2026 2026 CST Shark Chase Invitational
50 Back
55.10
55.10
100 Back
1:03.31
1:58.41
100 Back
1:58.41
6669 Iven Peredo 1:58.43 6 B: 1:40.69 (+17.74s | 15.0%) Nation\\\\\\'s Capital Swim Club 12/05/2025 2025 VSTP Ice Breaker Invitational
50 Back
59.77
59.77
100 Back
58.66
1:58.43
100 Back
1:58.43
6670 Braxton Safrit 1:58.43 9 B: 1:40.69 (+17.74s | 15.0%) Cca Marlins of Virginia 12/11/2025 2025 East Coast WinterFest
50 Back
58.25
58.25
100 Back
1:00.18
1:58.43
100 Back
1:58.43
6671 Ethan Pasos 1:58.48 8 B: 1:40.69 (+17.79s | 15.0%) San Gabriel Aquatics 12/05/2025 2025 ST LSAC 5th Annual Graceland
50 Back
56.44
56.44
100 Back
1:02.04
1:58.48
100 Back
1:58.48
6672 Beckett Smith 1:58.49 9 B: 1:40.69 (+17.80s | 15.0%) Kceoc Aquatic Club 11/22/2025 2025 Dragonfly Medical Cranberry Classic
50 Back
56.29
56.29
100 Back
1:02.20
1:58.49
100 Back
1:58.49
6673 Donovan Doan 1:58.49 8 B: 1:40.69 (+17.80s | 15.0%) First Colony Swim Team, Inc. 02/21/2025 2025 Gulf 12 Under Champs (PACK)
50 Back
56.66
56.66
100 Back
1:01.83
1:58.49
100 Back
1:58.49
6674 Espen Drolet 1:58.49 8 B: 1:40.69 (+17.80s | 15.0%) Bellingham Bay Swim Team 11/08/2025 2025 BBST November Invitational
50 Back
54.67
54.67
100 Back
1:03.82
1:58.49
100 Back
1:58.49
6675 Simon Nelson 1:58.51 9 B: 1:40.69 (+17.82s | 15.0%) Norfolk YMCA Aquajets 12/13/2025 VAST Winter Invitational
50 Back
55.63
55.63
100 Back
1:02.88
1:58.51
100 Back
1:58.51
6676 Theodore Ho 1:58.51 9 B: 1:40.69 (+17.82s | 15.0%) Rancho San Dieguito 10/11/2025 2025 SI RSD All Ages B C Meet
6677 Dominic Moretti 1:58.53 8 B: 1:40.69 (+17.84s | 15.1%) Piranha Aquatics 02/20/2026 2026 OH Akron SC Regional Championships
50 Back
58.26
58.26
100 Back
1:00.27
1:58.53
100 Back
1:58.53
6678 Mehmet Yigitbasi 1:58.53 10 B: 1:40.69 (+17.84s | 15.1%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off
6679 Elliot Nguyen 1:58.55 8 B: 1:40.69 (+17.86s | 15.1%) Pacific Swim 01/31/2026 2026 SBA All Ages NTS Meet
50 Back
55.71
55.71
100 Back
1:02.84
1:58.55
100 Back
1:58.55
6680 Ryan Casillo 1:58.55 9 B: 1:40.69 (+17.86s | 15.1%) Annapolis Swim Club 09/26/2025 RAC First Splash 2025
50 Back
54.90
54.90
100 Back
1:03.65
1:58.55
100 Back
1:58.55
6681 Jensen Chavez 1:58.56 9 B: 1:40.69 (+17.87s | 15.1%) Rattlers Swim Club 02/13/2026 2026 BD Arctic BLAST Swim Meet
50 Back
56.47
56.47
100 Back
1:02.09
1:58.56
100 Back
1:58.56
6682 Zachary Anderson 1:58.58 10 B: 1:40.69 (+17.89s | 15.1%) Atlantic Coast Athletic Club 11/15/2025 2025 WAC Fall Classic
50 Back
58.88
58.88
100 Back
59.70
1:58.58
100 Back
1:58.58
6683 Hayden Hammack 1:58.60 8 B: 1:40.69 (+17.91s | 15.1%) Surge Aquatics 10/19/2024 2024 SRG SCY Surgetoberfest
50 Back
55.33
55.33
100 Back
1:03.27
1:58.60
100 Back
1:58.60
6684 Keagan Welter 1:58.60 9 B: 1:40.69 (+17.91s | 15.1%) Aces Swim Club 02/14/2026 2026 CO ACES Winter Open
50 Back
58.39
58.39
100 Back
1:00.21
1:58.60
100 Back
1:58.60
6685 Blake Bodine 1:58.61 7 B: 1:40.69 (+17.92s | 15.1%) Rogue Rapids 10/18/2024 TEAM IMX IMR Challenge
50 Back
57.73
57.73
100 Back
1:00.88
1:58.61
100 Back
1:58.61
6686 Christopher Rutkowski 1:58.61 9 B: 1:40.69 (+17.92s | 15.1%) Plymouth Canton Cruisers 10/25/2025 BA Halloween Town USA 2025
50 Back
58.79
58.79
100 Back
59.82
1:58.61
100 Back
1:58.61
6687 Finn Bowers 1:58.64 8 B: 1:40.69 (+17.95s | 15.1%) Highbridge Aquatics 12/05/2025 2025 Holiday Classic
50 Back
57.97
57.97
100 Back
1:00.67
1:58.64
100 Back
1:58.64
6688 Richard Harley 1:58.64 10 B: 1:40.69 (+17.95s | 15.1%) Scy-Ri 01/10/2026 2026 NE KING RI Rhody Nor Eastah
50 Back
58.30
58.30
100 Back
1:00.34
1:58.64
100 Back
1:58.64
6689 Max Furukrona 1:58.65 10 B: 1:40.69 (+17.96s | 15.1%) The Capitol Sea Devils 10/25/2025 2025 PV Monster Mash
6690 Ezekiel Tally 1:58.67 9 B: 1:40.69 (+17.98s | 15.2%) Vandal Aquatic Club 02/14/2025 2025 IES JUNIOR CHAMPIONSHIPS
25 Back
27.03
27.03
50 Back
30.42
57.45
50 Back
57.45
75 Back
31.58
1:29.03
100 Back
29.64
1:58.67
50 Back
1:01.22
6691 Henry Wu 1:58.68 10 B: 1:40.69 (+17.99s | 15.2%) Life Time Fitness New York Swi 11/08/2025 2025 MR PAC Maria Parmanan Invitational
50 Back
56.85
56.85
100 Back
1:01.83
1:58.68
100 Back
1:58.68
6692 Matthew Chantrell 1:58.69 8 B: 1:40.69 (+18.00s | 15.2%) Nova of Virginia 01/09/2026 NOVA New Year S Kick Off
50 Back
57.66
57.66
100 Back
1:01.03
1:58.69
100 Back
1:58.69
6693 Grant Smith 1:58.72 7 B: 1:40.69 (+18.03s | 15.2%) Prince William Swim Club 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Back
56.97
56.97
100 Back
1:01.75
1:58.72
100 Back
1:58.72
6694 Emiliano Reyes 1:58.72 9 B: 1:40.69 (+18.03s | 15.2%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
50 Back
57.35
57.35
100 Back
1:01.37
1:58.72
100 Back
1:58.72
6695 Bodhi Boyles 1:58.72 10 B: 1:40.69 (+18.03s | 15.2%) Stingrays Swim Team 01/10/2026 2026 RAYS Jeff Rouse Invitational
6696 Massimiliano Santini 1:58.73 9 B: 1:40.69 (+18.04s | 15.2%) Dads Club Swim Team 02/21/2025 2025 Gulf 12 Under Champs (DADS)
50 Back
54.68
54.68
100 Back
1:04.05
1:58.73
100 Back
1:58.73
6697 Spencer Korentzoff 1:58.73 9 B: 1:40.69 (+18.04s | 15.2%) Gold Coast Swim Team 08/01/2025 Big Kahuna 2025
6698 Ivan Iammarino 1:58.75 9 B: 1:40.69 (+18.06s | 15.2%) Great Lakes Sailfish Swimming 05/04/2025 LESD May Madness
50 Back
57.11
57.11
100 Back
1:01.64
1:58.75
100 Back
1:58.75
6699 Robert Mauldin 1:58.75 9 B: 1:40.69 (+18.06s | 15.2%) Eagle Swimming Association 10/11/2024 MAC October Open 2024
50 Back
57.07
57.07
100 Back
1:01.68
1:58.75
100 Back
1:58.75
6700 Ian Zhang 1:58.76 8 B: 1:40.69 (+18.07s | 15.2%) Fmy Gators 12/05/2025 2025 Candy Cane Swim Meet
50 Back
57.29
57.29
100 Back
1:01.47
1:58.76
100 Back
1:58.76

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.