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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
4951 Jeonghoo Kong 1:54.14 10 B: 1:40.69 (+13.45s | 11.8%) Waterloo Swimming 02/28/2026 2026 ST SCY Surge Marsh Madness
50 Back
54.66
54.66
100 Back
59.48
1:54.14
100 Back
1:54.14
4952 Elliot House 1:54.15 9 B: 1:40.69 (+13.46s | 11.8%) New York Sharks Aquatics 01/09/2026 MR 2026 12 UNDER TEAM WINTER CARNIVAL
50 Back
56.74
56.74
100 Back
57.41
1:54.15
100 Back
1:54.15
4953 William Wolf 1:54.15 7 B: 1:40.69 (+13.46s | 11.8%) Team Suffolk 12/11/2025 2025 MR HAUP Eagle Invitational
4954 Desmond Hammond 1:54.15 9 B: 1:40.69 (+13.46s | 11.8%) Pirate Swim Club 09/20/2024 2024 PSC WVA Cookie Kick Off
50 Back
54.75
54.75
100 Back
59.40
1:54.15
100 Back
1:54.15
4955 Felix Rao 1:54.15 7 B: 1:40.69 (+13.46s | 11.8%) Santa Clara Swim Club 07/25/2026 2026 DACA SC CBA Meet
4956 Carter Compton 1:54.16 10 B: 1:40.69 (+13.47s | 11.8%) WeAquatics 03/21/2026 2026 MAKO SPRING FLING
50 Back
53.86
53.86
100 Back
1:00.30
1:54.16
100 Back
1:54.16
4957 Ethan Zhou 1:54.17 8 B: 1:40.69 (+13.48s | 11.8%) South East Metro Sharks 10/26/2025 2025 MN SEMS Sharktober Invite
50 Back
55.09
55.09
100 Back
59.08
1:54.17
100 Back
1:54.17
4958 Daniel Rysdam 1:54.18 10 B: 1:40.69 (+13.49s | 11.8%) Atlantis Swimming Federation 02/14/2026 2026 MN RFSC Valentine S Crush Invite
50 Back
52.39
52.39
100 Back
1:01.79
1:54.18
100 Back
1:54.18
4959 Enzo Giampolo 1:54.21 10 B: 1:40.69 (+13.52s | 11.8%) Hastings Area Swim Team 04/19/2026 2026 MN MNSI 4th Annual MN Athlete Showcase
4960 Gabriel Hawkins 1:54.23 10 B: 1:40.69 (+13.54s | 11.9%) Sandpoint Sharks Swim Club 01/16/2026 2026 Hells Canyon Invitational
50 Back
50.64
50.64
100 Back
1:03.59
1:54.23
100 Back
1:54.23
4961 Bruce Copeland-Fellezs 1:54.24 9 B: 1:40.69 (+13.55s | 11.9%) Rainbow Aquatics 10/02/2026 2026 HI Al Minn Invitational
50 Back
56.18
56.18
100 Back
58.06
1:54.24
100 Back
1:54.24
4962 Lucas Lin 1:54.27 9 B: 1:40.69 (+13.58s | 11.9%) Westchester Aquatic Club 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 Back
54.88
54.88
100 Back
59.39
1:54.27
100 Back
1:54.27
4963 Michael Fordyce 1:54.27 10 B: 1:40.69 (+13.58s | 11.9%) Atlantic Coast Athletic Club 02/27/2026 2026 SW District Champs 9 Over
50 Back
54.35
54.35
100 Back
59.92
1:54.27
100 Back
1:54.27
4964 Evan Nelson 1:54.28 9 B: 1:40.69 (+13.59s | 11.9%) Marlins Of Raleigh 12/06/2025 2025 MOR Arctic Blast Meet
50 Back
57.67
57.67
100 Back
56.61
1:54.28
100 Back
1:54.28
4965 Luke Echaluse 1:54.29 10 B: 1:40.69 (+13.60s | 11.9%) California Dolphins Swim Team 02/20/2026 Pacific Swim SCY C B BB+ Meet Hosted By TERA
4966 Jayden Parsons 1:54.29 10 B: 1:40.69 (+13.60s | 11.9%) Southwest Aquatic Warriors 10/24/2026 2026 ST NIST Spooky Splash
50 Back
55.74
55.74
100 Back
58.55
1:54.29
100 Back
1:54.29
4967 Brandon Chase 1:54.33 9 B: 1:40.69 (+13.64s | 11.9%) Edina Swim Club 12/12/2025 2025 MN SCSC Winter Carnival
50 Back
56.32
56.32
100 Back
58.01
1:54.33
100 Back
1:54.33
4968 Philip Germain 1:54.34 9 B: 1:40.69 (+13.65s | 11.9%) Cross Island YMCA Barracudas 11/28/2025 2025 MR LIE Thanksgiving Invitational
4969 Nolan Williams 1:54.34 10 B: 1:40.69 (+13.65s | 11.9%) Loyola Blakefield Aquatics 10/03/2025 2025 Aimee McCormick Turrall Memorial Meet
50 Back
55.01
55.01
100 Back
59.33
1:54.34
100 Back
1:54.34
4970 Luke Odom 1:54.34 9 B: 1:40.69 (+13.65s | 11.9%) Mecklenburg Swim Association 11/07/2025 2025 Veterans Day Inv Presented By Arena
50 Back
54.40
54.40
100 Back
59.94
1:54.34
100 Back
1:54.34
4971 Michael Redka 1:54.35 8 B: 1:40.69 (+13.66s | 11.9%) Sporting Jax Aquatic Club 12/04/2025 RAFC Winter Classic
50 Back
54.81
54.81
100 Back
59.54
1:54.35
100 Back
1:54.35
4972 Diego Flores 1:54.38 9 B: 1:40.69 (+13.69s | 12.0%) SwimRVA 01/24/2026 2026 WAC Mike Willard Polar Plunge
4973 Tyler Stafford 1:54.39 10 B: 1:40.69 (+13.70s | 12.0%) Ensworth Aquatics 10/24/2026 2026 IM Spooky
50 Back
57.29
57.29
100 Back
57.10
1:54.39
100 Back
1:54.39
4974 Viransh Chawla 1:54.40 9 B: 1:40.69 (+13.71s | 12.0%) Water Warriors Aquatic Team 01/16/2026 2026 MR NFS 43rd Annual Dr MLK Jr Invite
4975 Reed Davis 1:54.42 8 B: 1:40.69 (+13.73s | 12.0%) Dakota Riptide 01/17/2026 2026 SD TIDE SPRINT INVITE
50 Back
52.55
52.55
100 Back
1:01.87
1:54.42
100 Back
1:54.42
4976 Ayden Peng 1:54.42 9 B: 1:40.69 (+13.73s | 12.0%) Raleigh Swimming Association 01/16/2026 2026 RSA Winter Tri
4977 Sage McGoogan 1:54.44 9 B: 1:40.69 (+13.75s | 12.0%) Multnomah Athletic Club 10/23/2026 2026 THSC Fall Invitational
50 Back
56.20
56.20
100 Back
58.24
1:54.44
100 Back
1:54.44
4978 Braxton Safrit 1:54.48 9 B: 1:40.69 (+13.79s | 12.0%) Cca Marlins of Virginia 02/27/2026 2026 SW District Champs 9 Over
50 Back
55.23
55.23
100 Back
59.25
1:54.48
100 Back
1:54.48
4979 Leo Guo 1:54.48 8 B: 1:40.69 (+13.79s | 12.0%) Highlands Ranch Aquatics 02/20/2026 2026 CO PPA February Frenzy Last Chance Meet
50 Back
52.38
52.38
100 Back
1:02.10
1:54.48
100 Back
1:54.48
4980 Phinley Papel 1:54.48 10 B: 1:40.69 (+13.79s | 12.0%) North Coast Aquatics 01/31/2026 2026 SI HSA All Ages NTS Meet
4981 Sullivan Chen 1:54.48 10 B: 1:40.69 (+13.79s | 12.0%) California Dolphins Swim Team 09/27/2025 PC LAC C B BB
4982 Landon Petersen 1:54.49 10 B: 1:40.69 (+13.80s | 12.1%) West Express Swim Team 11/08/2025 2025 MN WEST Express Fall Invite Copied
50 Back
54.61
54.61
100 Back
59.88
1:54.49
100 Back
1:54.49
4983 Cassian Huldeen 1:54.49 9 B: 1:40.69 (+13.80s | 12.1%) Wright County Wave Swim Club 05/02/2026 2026 MN TUNA Spring Splash
50 Back
53.91
53.91
100 Back
1:00.58
1:54.49
100 Back
1:54.49
4984 Tymofii Gaidai 1:54.50 10 B: 1:40.69 (+13.81s | 12.1%) Scarlet Aquatics 02/07/2026 2026 Scarlet IMX Superbowl
50 Back
56.57
56.57
100 Back
57.93
1:54.50
100 Back
1:54.50
4985 Aaron Chai 1:54.50 9 B: 1:40.69 (+13.81s | 12.1%) Seattle Metropolitan Aquatic C 03/28/2026 2026 PN Spring Showdown, Div 2 Approved
50 Back
53.54
53.54
100 Back
1:00.96
1:54.50
100 Back
1:54.50
4986 Edison Tran 1:54.51 10 B: 1:40.69 (+13.82s | 12.1%) Omni Otters Swim Club 02/21/2026 2026 MN NOR MN Bronze Championship Copied
50 Back
56.05
56.05
100 Back
58.46
1:54.51
100 Back
1:54.51
4987 Thurston Whiteford 1:54.52 9 B: 1:40.69 (+13.83s | 12.1%) Atlantis Aquatics 03/20/2026 2026 NE ORO TSSA Champs
50 Back
54.97
54.97
100 Back
59.55
1:54.52
100 Back
1:54.52
4988 Noah Glod 1:54.53 9 B: 1:40.69 (+13.84s | 12.1%) Kent County YMCA 12/05/2025 2025 NE KCY YMCA Winter Champs
50 Back
54.97
54.97
100 Back
59.56
1:54.53
100 Back
1:54.53
4989 Dylan Baker 1:54.53 10 B: 1:40.69 (+13.84s | 12.1%) Covington Aquatics Swim Team 09/25/2026 2026 Tropic Like It S Hot Open
25 Back
24.35
24.35
50 Back
29.39
53.74
50 Back
53.74
75 Back
29.68
1:23.42
100 Back
31.11
1:54.53
50 Back
1:00.79
4990 Thomas Chipp 1:54.56 9 B: 1:40.69 (+13.87s | 12.1%) Swim Omaha 10/04/2025 2025 MW ACE River Races
50 Back
55.53
55.53
100 Back
59.03
1:54.56
100 Back
1:54.56
4991 Koa Sheppard-Gould 1:54.58 7 B: 1:40.69 (+13.89s | 12.1%) Hawks Swimming Association 12/12/2025 2025 MR RFAC Elizabeth Miller Holiday Invite
50 Back
55.59
55.59
100 Back
58.99
1:54.58
100 Back
1:54.58
4992 Abram Hanna 1:54.60 9 B: 1:40.69 (+13.91s | 12.1%) Jupiter Dragons Swim Team 10/24/2025 Dick Wells Invite
50 Back
53.41
53.41
100 Back
1:01.19
1:54.60
100 Back
1:54.60
4993 Alistair Saxton 1:54.60 10 B: 1:40.69 (+13.91s | 12.1%) West Express Swim Team 02/13/2026 2026 MN STRM Winter Storm Warning Invite
50 Back
58.27
58.27
100 Back
56.33
1:54.60
100 Back
1:54.60
4994 Arthur Wilkes 1:54.61 10 B: 1:40.69 (+13.92s | 12.1%) Sea Devils 02/07/2026 2026 MN SDVL Sweet Heart Classic
50 Back
51.30
51.30
100 Back
1:03.31
1:54.61
100 Back
1:54.61
4995 Lucas Tolkoff 1:54.62 9 B: 1:40.69 (+13.93s | 12.2%) Crimson Aquatics 01/09/2026 2026 NE NSSC January 9 11 BC Meet
50 Back
56.13
56.13
100 Back
58.49
1:54.62
100 Back
1:54.62
4996 Ethan Zhou 1:54.62 9 B: 1:40.69 (+13.93s | 12.2%) Mei\\\\\\'s Typhoons Swimming Club 06/07/2026 2026 NE NSSC June Invitational At BC High
50 Back
59.08
59.08
100 Back
55.54
1:54.62
100 Back
1:54.62
4997 Ratibor Stepanov 1:54.62 9 B: 1:40.69 (+13.93s | 12.2%) Waterloo Swimming 09/26/2026 2026 ST ASC IMR IMX Challenge
4998 Miles Mack 1:54.65 10 B: 1:40.69 (+13.96s | 12.2%) Mecklenburg Swim Association 03/07/2026 2026 MSA March Madness Invitational
50 Back
54.43
54.43
100 Back
1:00.22
1:54.65
100 Back
1:54.65
4999 James Romesberg 1:54.66 10 B: 1:40.69 (+13.97s | 12.2%) Pearland Aquatics 11/09/2024 2024 Battle Of The Beltway
50 Back
2:09.65
2:09.65
100 Back
-14.-99
1:54.66
100 Back
1:54.66
5000 Kason Lohr 1:54.68 9 B: 1:40.69 (+13.99s | 12.2%) Enfinity Aquatic Club 01/09/2026 Friday Night At The Races Copied
50 Back
49.84
49.84
100 Back
1:04.84
1:54.68
100 Back
1:54.68

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.