USA Boys 11-12 - 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
3951 Chengen Xin 1:21.21 11 B Min BB: 1:15.69 (+5.52s | 6.8%) Asphalt Green Unified Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
50 Back
39.68
39.68
100 Back
41.53
1:21.21
100 Back
1:21.21
3952 Joey Zhou 1:21.21 12 B Min BB: 1:15.69 (+5.52s | 6.8%) Eagle Swim Team Inc. 09/26/2025 RAC First Splash 2025
50 Back
40.34
40.34
100 Back
40.87
1:21.21
100 Back
1:21.21
3953 Patrick Niu 1:21.22 10 B Min BB: 1:15.69 (+5.53s | 6.8%) Houston Hydra 11/01/2024 Gravy Boat Invitational
50 Back
1:21.60
1:21.60
100 Back
0.-38
1:21.22
100 Back
1:21.22
3954 Tyson Imai 1:21.22 9 B Min BB: 1:15.69 (+5.53s | 6.8%) Beach Cities Swimming 03/14/2024 2024 SCS Spring Age Group Champshipson
50 Back
40.05
40.05
100 Back
41.17
1:21.22
100 Back
1:21.22
3955 Tucker Landherr 1:21.23 11 B Min BB: 1:15.69 (+5.54s | 6.8%) Indian River Aquatics 02/07/2025 2025 Stanton C Craigie Memorial Invitational
50 Back
39.43
39.43
100 Back
41.80
1:21.23
100 Back
1:21.23
3956 Leon Yin 1:21.23 11 B Min BB: 1:15.69 (+5.54s | 6.8%) Heartland Aquatics 01/24/2026 2026 MW LSS Winterfest
50 Back
40.33
40.33
100 Back
40.90
1:21.23
100 Back
1:21.23
3957 Haru Watanabe 1:21.23 12 B Min BB: 1:15.69 (+5.54s | 6.8%) Middies Wave Ryders 02/06/2026 2026 MR YMID February Classic Copied
50 Back
40.43
40.43
50 Back
40.43
100 Back
40.80
1:21.23
50 Back
40.80
3958 William Whitaker 1:21.23 11 B Min BB: 1:15.69 (+5.54s | 6.8%) Excel Aquatics 11/07/2025 TNAQ 2025 FALL INVITATIONAL
50 Back
39.46
39.46
100 Back
41.77
1:21.23
100 Back
1:21.23
3959 William Kouhestani 1:21.24 11 B Min BB: 1:15.69 (+5.55s | 6.8%) Machine Aquatics 10/04/2025 2025 Harvest Moon Invitational
3960 Maddox Webben 1:21.24 12 B Min BB: 1:15.69 (+5.55s | 6.8%) Heartland Aquatics 10/25/2025 2025 MW LSS Spooky Splash
50 Back
38.95
38.95
100 Back
42.29
1:21.24
100 Back
1:21.24
3961 Kyler Teo 1:21.25 11 B Min BB: 1:15.69 (+5.56s | 6.8%) DeAnza Cupertino Aquatics 01/18/2025 2025 Thunderbolt Round Robin Invitational
50 Back
40.45
40.45
100 Back
40.80
1:21.25
100 Back
1:21.25
3962 Henry Major 1:21.25 11 B Min BB: 1:15.69 (+5.56s | 6.8%) York Swim Club of Northern Vir 11/21/2025 2025 Swim Rock
50 Back
39.28
39.28
100 Back
41.97
1:21.25
100 Back
1:21.25
3963 Levi Loeb 1:21.25 11 B Min BB: 1:15.69 (+5.56s | 6.8%) Long Island Aquatic Club 01/09/2026 2026 MR TVSC TJ Kelly Memorial Joust
50 Back
39.30
39.30
100 Back
41.95
1:21.25
100 Back
1:21.25
3964 Daniel Mostovykh 1:21.25 12 B Min BB: 1:15.69 (+5.56s | 6.8%) Carrollwood Village Swim Team 01/09/2026 2026 FAST Polar Plunge
50 Back
39.54
39.54
100 Back
41.71
1:21.25
100 Back
1:21.25
3965 Asher Roewert 1:21.26 11 B Min BB: 1:15.69 (+5.57s | 6.9%) Aquatic Club of Elkhorn 11/08/2025 2025 MW ACE Danielle Soby Bemis Memorial Invi
50 Back
38.80
38.80
100 Back
42.46
1:21.26
100 Back
1:21.26
3966 Jonathan Kimeu 1:21.26 12 B Min BB: 1:15.69 (+5.57s | 6.9%) Rochester Swim Club 02/01/2026 2026 MN NSAC Winter Invite Copied
50 Back
40.03
40.03
100 Back
41.23
1:21.26
100 Back
1:21.26
3967 Ivan Yeriemieiev 1:21.26 10 B Min BB: 1:15.69 (+5.57s | 6.9%) 757swim 12/05/2025 2025 757swim Grand Illumination
50 Back
40.19
40.19
100 Back
41.07
1:21.26
100 Back
1:21.26
3968 Shane Wang 1:21.26 12 B Min BB: 1:15.69 (+5.57s | 6.9%) Bluefish Swim Club 01/16/2026 2026 NE CS Bronze Championships
50 Back
39.42
39.42
100 Back
41.84
1:21.26
100 Back
1:21.26
3969 Mateo Naranjo 1:21.26 11 B Min BB: 1:15.69 (+5.57s | 6.9%) South Florida Aquatic Club 01/16/2026 2026 Speedo SoFlo Open
50 Back
40.01
40.01
100 Back
41.25
1:21.26
100 Back
1:21.26
3970 Ryan Johnson 1:21.27 10 B Min BB: 1:15.69 (+5.58s | 6.9%) Houston Hydra 02/21/2025 2025 Gulf 12 Under Champs (TASC)
50 Back
39.64
39.64
100 Back
41.63
1:21.27
100 Back
1:21.27
3971 Elliot Areheart 1:21.27 12 B Min BB: 1:15.69 (+5.58s | 6.9%) Carolina Aquatics Swim Club 12/12/2025 2025 NC QCD Holiday Invite
50 Back
39.69
39.69
100 Back
41.58
1:21.27
100 Back
1:21.27
3972 Tristan Harrington 1:21.28 12 B Min BB: 1:15.69 (+5.59s | 6.9%) Royal Swimming 10/25/2025 BA Halloween Town USA 2025
50 Back
40.25
40.25
100 Back
41.03
1:21.28
100 Back
1:21.28
3973 Daniel Abair 1:21.28 11 B Min BB: 1:15.69 (+5.59s | 6.9%) The Woodlands Swim Team 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 Back
39.87
39.87
100 Back
41.41
1:21.28
100 Back
1:21.28
3974 Connor Wang 1:21.29 12 B Min BB: 1:15.69 (+5.60s | 6.9%) Aquajets Swim Team 11/16/2025 2025MN AQJT November Invite
50 Back
38.92
38.92
100 Back
42.37
1:21.29
100 Back
1:21.29
3975 Augustus Williams 1:21.29 12 B Min BB: 1:15.69 (+5.60s | 6.9%) Kingfish Swimming Medfield 10/17/2025 2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST
50 Back
40.60
40.60
100 Back
40.69
1:21.29
100 Back
1:21.29
3976 Cameron Rutherford 1:21.31 11 B Min BB: 1:15.69 (+5.62s | 6.9%) Unattached 04/11/2025 2025 Boys Girls Clubs National Swim Champs
50 Back
40.29
40.29
100 Back
41.02
1:21.31
100 Back
1:21.31
3977 James Mack 1:21.31 11 B Min BB: 1:15.69 (+5.62s | 6.9%) Edge Swim Club 01/16/2026 2026 NE UVAC Bronze Championships
50 Back
39.10
39.10
100 Back
42.21
1:21.31
100 Back
1:21.31
3978 Charles Johnson-freeman 1:21.32 12 B Min BB: 1:15.69 (+5.63s | 6.9%) Montrose Marlins Swim Club 01/24/2026 2026 CO Montrose Marlins Polar Plunge
50 Back
40.67
40.67
100 Back
40.65
1:21.32
100 Back
1:21.32
3979 Ethan Ruedemann 1:21.32 12 B Min BB: 1:15.69 (+5.63s | 6.9%) Alamo Area Aquatic Association 10/24/2025 2025 ST AAAA NS Spooky Splash
50 Back
37.44
37.44
100 Back
43.88
1:21.32
100 Back
1:21.32
3980 Brendan Comerford 1:21.33 11 B Min BB: 1:15.69 (+5.64s | 6.9%) Sailfish Swim Team 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
50 Back
40.23
40.23
100 Back
41.10
1:21.33
100 Back
1:21.33
3981 Yeshua Argote-Shaw 1:21.34 12 B Min BB: 1:15.69 (+5.65s | 6.9%) Marlins Of Raleigh 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Back
39.07
39.07
100 Back
42.27
1:21.34
100 Back
1:21.34
3982 Lawson Garrett 1:21.34 12 B Min BB: 1:15.69 (+5.65s | 6.9%) SwimRVA 01/09/2026 NOVA New Year S Kick Off
50 Back
39.95
39.95
100 Back
41.39
1:21.34
100 Back
1:21.34
3983 Ari Kim 1:21.34 11 B Min BB: 1:15.69 (+5.65s | 6.9%) Condors Swim Club 02/06/2026 2026 MR COND Last Chance Invitational
50 Back
39.45
39.45
100 Back
41.89
1:21.34
100 Back
1:21.34
3984 Antonio Vazquez 1:21.34 11 B Min BB: 1:15.69 (+5.65s | 6.9%) Redmond Aquatic Club 02/15/2025 Bend Swim Club Valentines Invitational
50 Back
39.31
39.31
100 Back
42.03
1:21.34
100 Back
1:21.34
3985 Kenshin Yokoyama 1:21.34 10 B Min BB: 1:15.69 (+5.65s | 6.9%) Wave Aquatics 01/25/2025 2025 PN Wave Winter Invitational
50 Back
39.08
39.08
100 Back
42.26
1:21.34
100 Back
1:21.34
3986 Charlie Locke 1:21.35 12 B Min BB: 1:15.69 (+5.66s | 7.0%) Saint Edwards Aquatics 02/06/2026 2026 Stanton C Craigie Memorial Invite
50 Back
38.81
38.81
100 Back
42.54
1:21.35
100 Back
1:21.35
3987 Michael Beglyarov 1:21.36 10 B Min BB: 1:15.69 (+5.67s | 7.0%) Olympic Cascade Aquatics 11/16/2024 2024 PN IST November Invitational
50 Back
39.62
39.62
100 Back
41.74
1:21.36
100 Back
1:21.36
3988 Elliott Bituin 1:21.36 10 B Min BB: 1:15.69 (+5.67s | 7.0%) Oasis Aquatics 12/13/2024 2024 CA GWSC SCS WAG
50 Back
39.67
39.67
100 Back
41.69
1:21.36
100 Back
1:21.36
3989 Miles Kang 1:21.36 11 B Min BB: 1:15.69 (+5.67s | 7.0%) Gamecock Aquatics 01/23/2026 2026 TEAM Arena Western Open Copied
50 Back
40.37
40.37
100 Back
40.99
1:21.36
100 Back
1:21.36
3990 James Dickey 1:21.36 11 B Min BB: 1:15.69 (+5.67s | 7.0%) Arlington Aquatic Club 11/14/2025 2025 PV November Open PWCS
50 Back
40.43
40.43
100 Back
40.93
1:21.36
100 Back
1:21.36
3991 Collin Liu 1:21.36 12 B Min BB: 1:15.69 (+5.67s | 7.0%) Issaquah Swim Team 12/12/2025 2025 PN 14 Under Short Course Champs APPROVED
3992 Gabriel Mora 1:21.37 10 B Min BB: 1:15.69 (+5.68s | 7.0%) Univ. of Denver Hilltoppers 02/28/2025 2025 CO CSI 14 U Age Group Championships
3993 Ethan Rogerson 1:21.37 12 B Min BB: 1:15.69 (+5.68s | 7.0%) Bgc-N. Westchester Marlins 01/30/2026 2026 MR BGNW February Freeze Invitational
50 Back
39.54
39.54
100 Back
41.83
1:21.37
100 Back
1:21.37
3994 Isaac Atkins 1:21.37 12 B Min BB: 1:15.69 (+5.68s | 7.0%) Piedmont Aquatic Club 01/16/2026 GSA January Jump Start 2026
3995 Ethan Huber 1:21.37 11 B Min BB: 1:15.69 (+5.68s | 7.0%) North Shore Swim Club 01/24/2026 2026 NE NSSC Snowman Sprints
50 Back
39.68
39.68
100 Back
41.69
1:21.37
100 Back
1:21.37
3996 Yousef Saif 1:21.38 11 B Min BB: 1:15.69 (+5.69s | 7.0%) Lifetime Swim Team North Carol 12/12/2025 2025 NC QCD Holiday Invite
50 Back
40.31
40.31
100 Back
41.07
1:21.38
100 Back
1:21.38
3997 Leo Otteman 1:21.38 12 B Min BB: 1:15.69 (+5.69s | 7.0%) West Ottawa Swim Club 01/17/2026 MLA 2026 Big Lake Invite
50 Back
40.11
40.11
100 Back
41.27
1:21.38
100 Back
1:21.38
3998 David Liu 1:21.38 11 B Min BB: 1:15.69 (+5.69s | 7.0%) Hauppauge Swimming 12/11/2025 2025 MR HAUP Eagle Invitational
50 Back
39.60
39.60
100 Back
41.78
1:21.38
100 Back
1:21.38
3999 Chase Kalmbach 1:21.38 12 B Min BB: 1:15.69 (+5.69s | 7.0%) Dexter Community Aquatic Club 01/16/2026 SLA Arctic Blast 2026
50 Back
40.31
40.31
100 Back
41.07
1:21.38
100 Back
1:21.38
4000 Liam White 1:21.39 10 B Min BB: 1:15.69 (+5.70s | 7.0%) Archbishop Murphy High School 01/11/2025 2025 Kentridge HS Invitational BOYS OBSERVED
50 Back
39.41
39.41
100 Back
41.98
1:21.39
100 Back
1:21.39

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.