New! ScoreMeUp is now available on the App Store. Download the iOS app →

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
6051 Christian Basla 1:55.94 10 B: 1:40.69 (+15.25s | 13.2%) The Capitol Sea Devils 02/20/2026 2026 Machine Qualifier
50 Back
54.47
54.47
100 Back
1:01.47
1:55.94
100 Back
1:55.94
6052 Jack Lane 1:55.95 10 B: 1:40.69 (+15.26s | 13.2%) Royal Swimming 11/22/2025 2025 Royal Fall Cup
6053 Wesley Simon 1:55.95 9 B: 1:40.69 (+15.26s | 13.2%) Potomac Marlins 02/20/2026 2026 FXFX Forty Niner
50 Back
54.45
54.45
100 Back
1:01.50
1:55.95
100 Back
1:55.95
6054 Brent Poitevint 1:55.95 10 B: 1:40.69 (+15.26s | 13.2%) El Paso Aqua Posse 12/19/2025 2025 BD Leo Cancellare Memorial Swim Meet
50 Back
54.11
54.11
100 Back
1:01.84
1:55.95
100 Back
1:55.95
6055 Keegan Moore 1:55.97 10 B: 1:40.69 (+15.28s | 13.2%) Long Island Aquatic Club 02/06/2026 2026 MR YMID February Classic Copied
50 Back
56.34
56.34
50 Back
56.34
100 Back
59.63
1:55.97
50 Back
59.63
6056 Timothy Huang 1:55.99 9 B: 1:40.69 (+15.30s | 13.2%) Wave Aquatics 09/27/2025 2025 PN SSCD Autumn Open
50 Back
56.08
56.08
100 Back
59.91
1:55.99
100 Back
1:55.99
6057 Declan Brehmer 1:56.01 10 B: 1:40.69 (+15.32s | 13.2%) Mission Aurora Colorado Swimmi 12/12/2025 2025 CO NJ Blizzard Invite
50 Back
54.79
54.79
50 Back
54.79
100 Back
1:01.22
1:56.01
50 Back
1:01.22
6058 Jirui Dong 1:56.01 8 B: 1:40.69 (+15.32s | 13.2%) Alto Swim Club 03/07/2026 DACA CBA Meet
6059 Owen Richardson 1:56.01 9 B: 1:40.69 (+15.32s | 13.2%) Columbia Aquatics Association 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Back
58.04
58.04
100 Back
57.97
1:56.01
100 Back
1:56.01
6060 Pierson Jenkins 1:56.03 10 B: 1:40.69 (+15.34s | 13.2%) Cardinal and Gold Aquatics 11/01/2025 2025 Bridget Vache Memorial MAC Fall Frenzy
50 Back
54.17
54.17
100 Back
1:01.86
1:56.03
100 Back
1:56.03
6061 Steven Ardohain 1:56.03 10 B: 1:40.69 (+15.34s | 13.2%) Patriot Swim Team 10/10/2025 2025 MR COND October Fall Festival
6062 Carson Sebens 1:56.03 10 B: 1:40.69 (+15.34s | 13.2%) Sea Devils 02/21/2026 2026 MN MONC MN Bronze Championship Copied
6063 Theodore Jensen 1:56.04 9 B: 1:40.69 (+15.35s | 13.2%) Pierre Swim Team 11/08/2025 2025 SD Pierre Invitational
50 Back
53.21
53.21
100 Back
1:02.83
1:56.04
100 Back
1:56.04
6064 Cole Smith 1:56.05 10 B: 1:40.69 (+15.36s | 13.2%) Voltage Aquatics 04/25/2025 2025 IMX IMR Meet
50 Back
55.62
55.62
100 Back
1:00.43
1:56.05
100 Back
1:56.05
6065 Henry Anderson-Katzir 1:56.05 9 B: 1:40.69 (+15.36s | 13.2%) Bed-stuy Piranhas YMCA 03/27/2026 2026 MR Bronze Championships Central KBM
50 Back
58.59
58.59
100 Back
57.46
1:56.05
100 Back
1:56.05
6066 Luca Punzalan 1:56.06 9 B: 1:40.69 (+15.37s | 13.2%) Middies Wave Ryders 02/06/2026 2026 MR YMID February Classic Copied
6067 Robert Blanton 1:56.06 10 B: 1:40.69 (+15.37s | 13.2%) Team Charlotte Swimming 03/07/2026 2026 MSA March Madness Invitational
6068 Kyle Sahimi 1:56.06 9 B: 1:40.69 (+15.37s | 13.2%) Fort Collins Area Swim Team 01/10/2026 2026 CO FAST Vs TOPS Vs RIP
6069 Pete Hubbard 1:56.06 9 B: 1:40.69 (+15.37s | 13.2%) Southern Utah Swimming Associa 12/12/2025 Stingrays Christmas Chaos
50 Back
54.62
54.62
100 Back
1:01.44
1:56.06
100 Back
1:56.06
6070 James Manon 1:56.07 9 B: 1:40.69 (+15.38s | 13.3%) Middies Wave Ryders 03/27/2026 2026 MR Metro Bronze Championship North
50 Back
59.97
59.97
100 Back
56.10
1:56.07
100 Back
1:56.07
6071 Henry Alt 1:56.08 10 B: 1:40.69 (+15.39s | 13.3%) Mason Makos Swim Team 01/10/2026 2026 MAKO POLAR PLUNGE
50 Back
58.37
58.37
100 Back
57.71
1:56.08
100 Back
1:56.08
6072 Augustus Cosio 1:56.08 10 B: 1:40.69 (+15.39s | 13.3%) Rochester Swim Club 02/13/2026 2026 MN RSC President S Day Meet
6073 Vedant Tomar 1:56.10 9 B: 1:40.69 (+15.41s | 13.3%) California Dolphins Swim Team 02/20/2026 Pacific Swim SCY C B BB+ Meet Hosted By TERA
6074 Isaac Sokol 1:56.10 10 B: 1:40.69 (+15.41s | 13.3%) Great Wolf Swim Team 03/07/2025 2025 MN MTKA Minnesota Regional Championship
50 Back
56.64
56.64
100 Back
59.46
1:56.10
100 Back
1:56.10
6075 James Halford 1:56.11 9 B: 1:40.69 (+15.42s | 13.3%) Madison Area YMCA Mariners 10/10/2025 2025 MR COND October Fall Festival
50 Back
55.03
55.03
100 Back
1:01.08
1:56.11
100 Back
1:56.11
6076 Mateo Navarrete 1:56.12 9 B: 1:40.69 (+15.43s | 13.3%) Sonoma Sea Dragons 03/07/2026 Napa Valley Swim Team Swimming Towards Spring
6077 Hayou Aliyi 1:56.12 10 B: 1:40.69 (+15.43s | 13.3%) McCallie-GPS Aquatics 01/09/2026 2026 MCC January Invite
50 Back
1:55.73
1:55.73
100 Back
0.39
1:56.12
100 Back
1:56.12
6078 Jordyn Melgar-Santiago 1:56.12 10 B: 1:40.69 (+15.43s | 13.3%) Rowan Aquatic Club - YMCA 12/05/2025 2025 TYDE Winter Championship
50 Back
59.20
59.20
100 Back
56.92
1:56.12
100 Back
1:56.12
6079 Asher Hench 1:56.13 10 B: 1:40.69 (+15.44s | 13.3%) East Carolina Aquatics 11/21/2025 2025 ECA Southeastern Classic
50 Back
54.09
54.09
100 Back
1:02.04
1:56.13
100 Back
1:56.13
6080 Eddie Yuan 1:56.18 7 B: 1:40.69 (+15.49s | 13.3%) Charles River Aquatics 02/06/2026 2026 NE CRA Last Chance February Invite
50 Back
55.85
55.85
100 Back
1:00.33
1:56.18
100 Back
1:56.18
6081 Henry Ludwig 1:56.18 9 B: 1:40.69 (+15.49s | 13.3%) Pierre Swim Team 01/30/2026 2026 SD Capital City Qualifier
50 Back
54.91
54.91
100 Back
1:01.27
1:56.18
100 Back
1:56.18
6082 Sandro Sumbatashvili 1:56.19 10 B: 1:40.69 (+15.50s | 13.3%) Phoenix Aquatic Club 03/27/2026 2026 MR Metro Bronze Championship North
50 Back
56.00
56.00
100 Back
1:00.19
1:56.19
100 Back
1:56.19
6083 Eli Shin 1:56.19 9 B: 1:40.69 (+15.50s | 13.3%) South Snohomish Co Dolphins 06/20/2025 2025 PN SRST StingRay Invitational
50 Back
58.66
58.66
100 Back
57.53
1:56.19
100 Back
1:56.19
6084 Daniel Wu 1:56.22 7 B: 1:40.69 (+15.53s | 13.4%) Lynchburg YMCA Swim Team 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Back
56.81
56.81
100 Back
59.41
1:56.22
100 Back
1:56.22
6085 Zhencheng Xu 1:56.23 10 B: 1:40.69 (+15.54s | 13.4%) Alto Swim Club 02/22/2025 De Anza C B A+
6086 Yaocheng Zhuang 1:56.23 9 B: 1:40.69 (+15.54s | 13.4%) Ridgewood YMCA Breakers Swim T 10/10/2025 2025 MR COND October Fall Festival
50 Back
55.21
55.21
100 Back
1:01.02
1:56.23
100 Back
1:56.23
6087 Emerson Mallick 1:56.25 9 B: 1:40.69 (+15.56s | 13.4%) Rockville Montgomery Swim Club 11/14/2025 2025 RMSC November Dual Meet
50 Back
55.12
55.12
100 Back
1:01.13
1:56.25
100 Back
1:56.25
6088 Ryan Shen 1:56.27 7 B: 1:40.69 (+15.58s | 13.4%) Santa Clara Swim Club 03/28/2026 Swim South Bay
6089 Jacob Lomong-oy 1:56.29 8 B: 1:40.69 (+15.60s | 13.4%) Brownsville Aquatics 11/15/2025 2025 ST BAS November SC Swim Meet
50 Back
52.31
52.31
100 Back
1:03.98
1:56.29
100 Back
1:56.29
6090 Jacob Arnold 1:56.29 9 B: 1:40.69 (+15.60s | 13.4%) Baylor Swim Club 01/09/2026 2026 MCC January Invite
50 Back
53.80
53.80
100 Back
1:02.49
1:56.29
100 Back
1:56.29
6091 Theodore Hall 1:56.29 9 B: 1:40.69 (+15.60s | 13.4%) Sioux Falls Swim Team 01/02/2026 SFST Intrasquad 1 2 26
50 Back
55.90
55.90
100 Back
1:00.39
1:56.29
100 Back
1:56.29
6092 Benjamin O'Berry 1:56.29 9 B: 1:40.69 (+15.60s | 13.4%) Bend Swim Club 11/01/2025 Bend Swim Club High Desert Classic
50 Back
55.02
55.02
100 Back
1:01.27
1:56.29
100 Back
1:56.29
6093 Bennett McGowan 1:56.30 10 B: 1:40.69 (+15.61s | 13.4%) Atlantic Coast Athletic Club 01/16/2026 CA Y Winter Rumble Copied
50 Back
56.24
56.24
100 Back
1:00.06
1:56.30
100 Back
1:56.30
6094 Aadi Sehgal 1:56.30 8 B: 1:40.69 (+15.61s | 13.4%) Los Altos Mountain View Aquati 03/28/2026 LAMV C B A+ Meet
50 Back
57.57
57.57
100 Back
58.73
1:56.30
100 Back
1:56.30
6095 Asher Friedlander 1:56.31 9 B: 1:40.69 (+15.62s | 13.4%) Life Time Colorado Swim Club 01/09/2026 2026 CO NJ Narwhal Invitational
50 Back
57.98
57.98
100 Back
58.33
1:56.31
100 Back
1:56.31
6096 John Chinetti 1:56.31 7 B: 1:40.69 (+15.62s | 13.4%) Sporting Jax Aquatic Club 10/10/2025 2025 October Classic
50 Back
55.31
55.31
100 Back
1:01.00
1:56.31
100 Back
1:56.31
6097 Jonathan Fosheim 1:56.34 9 B: 1:40.69 (+15.65s | 13.5%) Webster Swim Team 07/10/2025 2025 Milbank Swim Meet
50 Back
55.82
55.82
100 Back
1:00.52
1:56.34
100 Back
1:56.34
6098 Joseph Leach 1:56.35 9 B: 1:40.69 (+15.66s | 13.5%) Highlands Ranch Aquatics 11/15/2024 2024 CO TOPS Fall Invite
6099 Nathan Knox 1:56.35 9 B: 1:40.69 (+15.66s | 13.5%) SwimMAC Carolina 03/07/2026 2026 SwimMAC BC Championship
50 Back
54.77
54.77
100 Back
1:01.58
1:56.35
100 Back
1:56.35
6100 Carey O'Regan 1:56.37 10 B: 1:40.69 (+15.68s | 13.5%) DC Dept Of Parks and Recreatio 11/22/2025 20205 Odd Ball Challenge

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.