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
701 Theodore Whitson 1:19.71 9 BB Min A: 1:19.59 (+0.12s | 0.2%) Tac Titans 12/19/2025 2025 TAC TITANS Jingle Bells Meet
50 Back
38.81
38.81
100 Back
40.90
1:19.71
100 Back
1:19.71
702 Matthew Frankovic 1:19.72 9 BB Min A: 1:19.59 (+0.13s | 0.2%) Twisters Swim Club 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 Back
39.93
39.93
100 Back
39.79
1:19.72
100 Back
1:19.72
703 Jett Manion 1:19.73 9 BB Min A: 1:19.59 (+0.14s | 0.2%) Huntsville Swim Association 01/16/2026 2026 HSA TYR Invitational
50 Back
40.00
40.00
100 Back
39.73
1:19.73
100 Back
1:19.73
704 David Limakov 1:19.73 10 BB Min A: 1:19.59 (+0.14s | 0.2%) Pipeline Swimming 11/02/2025 SUNDAY MORNING RACES NOV 2
50 Back
38.67
38.67
100 Back
41.06
1:19.73
100 Back
1:19.73
705 Aedan Allen 1:19.74 10 BB Min A: 1:19.59 (+0.15s | 0.2%) Lone Star Aquatic Club 02/06/2026 2026 ST AQTX STX Champs North
50 Back
38.43
38.43
100 Back
41.31
1:19.74
100 Back
1:19.74
706 Elliott Ganancial 1:19.75 9 BB Min A: 1:19.59 (+0.16s | 0.2%) Aloha Aquatics Association 10/25/2025 2025 HI 25th Annual Bill Smith Invitational
707 Mason Kutzenberger 1:19.76 9 BB Min A: 1:19.59 (+0.17s | 0.2%) Aggie Swim Club 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 Back
39.61
39.61
100 Back
40.15
1:19.76
100 Back
1:19.76
708 Ethan Nicholes 1:19.76 10 BB Min A: 1:19.59 (+0.17s | 0.2%) Naval Academy Aquatic Club 01/17/2026 2026 Duck Bowl
50 Back
38.92
38.92
100 Back
40.84
1:19.76
100 Back
1:19.76
709 Austin Yang 1:19.77 10 BB Min A: 1:19.59 (+0.18s | 0.2%) Three Village Swim Club 01/09/2026 2026 MR TVSC TJ Kelly Memorial Joust
50 Back
39.21
39.21
100 Back
40.56
1:19.77
100 Back
1:19.77
710 Owen Eckhardt 1:19.77 10 BB Min A: 1:19.59 (+0.18s | 0.2%) Anglerfish Aquatics 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
39.87
39.87
100 Back
39.90
1:19.77
100 Back
1:19.77
711 Martin Takats 1:19.79 10 BB Min A: 1:19.59 (+0.20s | 0.3%) Quest Swimming 01/24/2026 2026 WAC Mike Willard Polar Plunge
712 Alex Fink 1:19.81 9 BB Min A: 1:19.59 (+0.22s | 0.3%) Central 02/15/2025 2025 OR HS 5a 3
50 Back
39.35
39.35
100 Back
40.46
1:19.81
100 Back
1:19.81
713 Castle Cline 1:19.81 10 BB Min A: 1:19.59 (+0.22s | 0.3%) Seattle Metropolitan Aquatic C 11/22/2025 2025 PN Nov AGI, Division 2 (SMAC)
50 Back
38.23
38.23
100 Back
41.58
1:19.81
100 Back
1:19.81
714 Jackson Lee 1:19.81 10 BB Min A: 1:19.59 (+0.22s | 0.3%) Burlingame Aquatics 11/14/2025 PSL Pumpkin Spice Lovers 25 129
715 Sawyer Heath 1:19.81 10 BB Min A: 1:19.59 (+0.22s | 0.3%) Greensboro Community YMCA 02/13/2026 2026 TYDE Be My Valentine Meet
50 Back
38.25
38.25
100 Back
41.56
1:19.81
100 Back
1:19.81
716 Daniel Thorpe 1:19.83 9 BB Min A: 1:19.59 (+0.24s | 0.3%) Aquajets Swim Team 01/03/2026 2026 MN AQJT New Year Invite
50 Back
38.48
38.48
100 Back
41.35
1:19.83
100 Back
1:19.83
717 Emilio Retana 1:19.84 10 BB Min A: 1:19.59 (+0.25s | 0.3%) El Paso Aqua Posse 12/19/2025 2025 BD Leo Cancellare Memorial Swim Meet
50 Back
39.99
39.99
100 Back
39.85
1:19.84
100 Back
1:19.84
718 Rory Luke 1:19.87 10 BB Min A: 1:19.59 (+0.28s | 0.4%) Gamecock Aquatics 01/23/2026 2026 TEAM Arena Western Open Copied
50 Back
39.46
39.46
100 Back
40.41
1:19.87
100 Back
1:19.87
719 Logan Smith 1:19.87 10 BB Min A: 1:19.59 (+0.28s | 0.4%) Aberdeen Swim Club 10/18/2025 2025 SD Spooktacular Intrasquad
50 Back
39.40
39.40
100 Back
40.47
1:19.87
100 Back
1:19.87
720 Philip Rodriguez 1:19.88 9 BB Min A: 1:19.59 (+0.29s | 0.4%) Tac Titans 10/18/2025 2025 TAC TITANS 12 U Tri Meet
50 Back
39.05
39.05
100 Back
40.83
1:19.88
100 Back
1:19.88
721 Mateo Brito 1:19.89 10 BB Min A: 1:19.59 (+0.30s | 0.4%) Belen Jesuit Preparatory 10/17/2025 2025 Belen Jesuit Invitational
50 Back
38.49
38.49
100 Back
41.40
1:19.89
100 Back
1:19.89
722 Wyatt Larson 1:19.90 10 BB Min A: 1:19.59 (+0.31s | 0.4%) Denver Swim Academy 01/23/2026 2026 CO TOPS Colorado Open
50 Back
38.78
38.78
100 Back
41.12
1:19.90
100 Back
1:19.90
723 Tyler Zhu 1:19.90 10 BB Min A: 1:19.59 (+0.31s | 0.4%) Arctic Aquatics 12/13/2025 2025 NE ARCT December Specialty Meet
50 Back
38.49
38.49
100 Back
41.41
1:19.90
100 Back
1:19.90
724 Travis Zhu 1:19.92 10 BB Min A: 1:19.59 (+0.33s | 0.4%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
50 Back
38.53
38.53
100 Back
41.39
1:19.92
100 Back
1:19.92
725 Evan Jun 1:19.92 8 BB Min A: 1:19.59 (+0.33s | 0.4%) Kamehameha Swim Club 01/18/2026 January A+ Meet
726 Joseph Nguyen 1:19.94 9 BB Min A: 1:19.59 (+0.35s | 0.4%) Three Village Swim Club 10/11/2025 2025 MR TVSC Ann Wycoff Memorial Swim Meet
50 Back
38.66
38.66
100 Back
41.28
1:19.94
100 Back
1:19.94
727 Hugo Linowski 1:19.94 10 BB Min A: 1:19.59 (+0.35s | 0.4%) Olympic Cascade Aquatics 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
50 Back
38.30
38.30
100 Back
41.64
1:19.94
100 Back
1:19.94
728 Nan-Yi Yeh 1:19.95 10 BB Min A: 1:19.59 (+0.36s | 0.5%) Marlins Of Raleigh 01/16/2026 2026 RSA Winter Tri
50 Back
38.78
38.78
100 Back
41.17
1:19.95
100 Back
1:19.95
729 Luka McGrath 1:19.97 9 BB Min A: 1:19.59 (+0.38s | 0.5%) Multnomah Athletic Club 11/07/2025 2025 THSC November Open
50 Back
39.16
39.16
100 Back
40.81
1:19.97
100 Back
1:19.97
730 Bennett Cordero 1:19.99 10 BB Min A: 1:19.59 (+0.40s | 0.5%) Aquatic Team Of Mecklenburg 02/06/2026 Battle Of The Houses #3 2026
50 Back
39.11
39.11
100 Back
40.88
1:19.99
100 Back
1:19.99
731 Benton Bower 1:19.99 10 BB Min A: 1:19.59 (+0.40s | 0.5%) The St. James Swim Club 12/04/2025 2025 Sport Fair Winter Classic
50 Back
39.04
39.04
100 Back
40.95
1:19.99
100 Back
1:19.99
732 Derrick Wu 1:20.00 10 BB Min A: 1:19.59 (+0.41s | 0.5%) Badger Swim Club,Inc. 12/11/2025 2025 Katie Ledecky Invitational
50 Back
39.72
39.72
100 Back
40.28
1:20.00
100 Back
1:20.00
733 Alexander Baichorov 1:20.00 11 BB Min A: 1:19.59 (+0.41s | 0.5%) Asphalt Green Unified Aquatics 01/17/2026 2026 MR AGUA MLK Invitational
50 Back
39.75
39.75
100 Back
40.25
1:20.00
100 Back
1:20.00
734 Tristan MA 1:20.01 10 BB Min A: 1:19.59 (+0.42s | 0.5%) Twisters Swim Club 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 Back
39.20
39.20
100 Back
40.81
1:20.01
100 Back
1:20.01
735 Aaron Zhao 1:20.02 10 BB Min A: 1:19.59 (+0.43s | 0.5%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Back
39.33
39.33
100 Back
40.69
1:20.02
100 Back
1:20.02
736 Zachary Mokhiber 1:20.03 10 BB Min A: 1:19.59 (+0.44s | 0.5%) T2 Aquatics 01/16/2026 2026 T2 Aquatics Naples Open
50 Back
38.09
38.09
100 Back
41.94
1:20.03
100 Back
1:20.03
737 Louis Choi 1:20.05 9 BB Min A: 1:19.59 (+0.46s | 0.6%) Saline Swim Team 02/06/2026 SST Snowstorm Splash
50 Back
38.36
38.36
100 Back
41.69
1:20.05
100 Back
1:20.05
738 Joseph Chung 1:20.07 9 BB Min A: 1:19.59 (+0.48s | 0.6%) SwimMAC Carolina 12/05/2025 ATOM Winter Invite 2025
50 Back
38.89
38.89
100 Back
41.18
1:20.07
100 Back
1:20.07
739 Hyeonik Jo 1:20.09 10 BB Min A: 1:19.59 (+0.50s | 0.6%) Paris-Black 01/24/2026 2026 SCS Swim Festival
50 Back
38.45
38.45
100 Back
41.64
1:20.09
100 Back
1:20.09
740 Everett Shao 1:20.11 11 BB Min A: 1:19.59 (+0.52s | 0.6%) Rhode Island Aquatic Club 01/16/2026 2026 NE CS Bronze Championships
50 Back
40.17
40.17
100 Back
39.94
1:20.11
100 Back
1:20.11
741 Ethen Roden 1:20.11 10 BB Min A: 1:19.59 (+0.52s | 0.6%) Huntsville Swim Association 12/05/2025 2025 Holiday Classic
50 Back
38.65
38.65
100 Back
41.46
1:20.11
100 Back
1:20.11
742 Kenneth Huang 1:20.12 10 BB Min A: 1:19.59 (+0.53s | 0.7%) Charles River Aquatics 11/14/2025 2025 NECRA Nov Distance Specialty Meet Co
50 Back
39.20
39.20
100 Back
40.92
1:20.12
100 Back
1:20.12
743 Uriah Sanchez 1:20.13 10 BB Min A: 1:19.59 (+0.54s | 0.7%) Rocky Mountain Rapids 01/09/2026 2026 CO NJ Narwhal Invitational
50 Back
39.69
39.69
100 Back
40.44
1:20.13
100 Back
1:20.13
744 Yian Ji 1:20.13 10 BB Min A: 1:19.59 (+0.54s | 0.7%) All Star Aquatics 11/14/2025 ISCA Fall Classic Championship 2025
50 Back
37.87
37.87
100 Back
42.26
1:20.13
100 Back
1:20.13
745 Hudson Kieschnick 1:20.14 9 BB Min A: 1:19.59 (+0.55s | 0.7%) Houston Hydra 12/06/2024 2024 Gulf Age Group Championships
50 Back
39.66
39.66
100 Back
40.48
1:20.14
100 Back
1:20.14
746 Asa Heath 1:20.14 10 BB Min A: 1:19.59 (+0.55s | 0.7%) YMCA of Greater Nashua Storm 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
37.87
37.87
100 Back
42.27
1:20.14
100 Back
1:20.14
747 Cameron Wright 1:20.16 9 BB Min A: 1:19.59 (+0.57s | 0.7%) Edina Swim Club 12/14/2025 2025 MN SEMS Frosty Fins Invite
50 Back
37.29
37.29
100 Back
42.87
1:20.16
100 Back
1:20.16
748 James Marsh 1:20.18 10 BB Min A: 1:19.59 (+0.59s | 0.7%) Lifetime Swim Team North Carol 12/19/2025 2025 TAC TITANS Jingle Bells Meet
50 Back
38.29
38.29
100 Back
41.89
1:20.18
100 Back
1:20.18
749 Charles Swinsick 1:20.20 10 BB Min A: 1:19.59 (+0.61s | 0.8%) Marlins Of Raleigh 11/14/2025 2025 MOR Atlantic Invitational Meet
750 Colin O'Shea 1:20.21 9 BB Min A: 1:19.59 (+0.62s | 0.8%) Jersey Wahoos 11/07/2025 2025 Mid Atlantic AG Championship Showdown
50 Back
39.36
39.36
100 Back
40.85
1:20.21
100 Back
1:20.21

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.