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USA Boys 10 & under - 100 Y Free

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
3351 Lee Cavaselis 1:20.88 8 B Min BB: 1:18.89 (+1.99s | 2.5%) Annapolis Swim Club 03/21/2026 2026 Maryland 8 Under Championship Meet
50 Free
37.14
37.14
100 Free
43.74
1:20.88
100 Free
1:20.88
3352 Hudson Zillmer 1:20.88 10 B Min BB: 1:18.89 (+1.99s | 2.5%) North Suburban Aquatic Club 02/27/2026 2026 MN RSC Minnesota Regional Championship
50 Free
38.31
38.31
100 Free
42.57
1:20.88
100 Free
1:20.88
3353 Nicolas Rodriguez 1:20.88 7 B Min BB: 1:18.89 (+1.99s | 2.5%) Arlington Aquatic Club 12/04/2025 2025 Sport Fair Winter Classic
50 Free
38.09
38.09
100 Free
42.79
1:20.88
100 Free
1:20.88
3354 Everett Emge 1:20.88 10 B Min BB: 1:18.89 (+1.99s | 2.5%) Hood River Valley 02/12/2025 2025 OR HS 5a 1
50 Free
39.44
39.44
100 Free
41.44
1:20.88
100 Free
1:20.88
3355 Ronan Kruse 1:20.89 9 B Min BB: 1:18.89 (+2.00s | 2.5%) South Bay Aquatics 02/21/2026 2026 SI MRA Age Group Champs Max Meet
50 Free
38.79
38.79
100 Free
42.10
1:20.89
100 Free
1:20.89
3356 Justice Twum 1:20.89 10 B Min BB: 1:18.89 (+2.00s | 2.5%) Stingrays Swim Team 02/13/2026 2026 Northern District 12 Under Championship
50 Free
38.87
38.87
100 Free
42.02
1:20.89
100 Free
1:20.89
3357 Harvey Brunk 1:20.89 10 B Min BB: 1:18.89 (+2.00s | 2.5%) Lenawee County Gators 03/07/2026 2026 Michigan YMCA State Championship
50 Free
37.40
37.40
100 Free
43.49
1:20.89
100 Free
1:20.89
3358 Henrik Person 1:20.89 10 B Min BB: 1:18.89 (+2.00s | 2.5%) Millard Aquatic Club 02/20/2026 2026 MW Midwestern Age Group Short Course
50 Free
38.02
38.02
100 Free
42.87
1:20.89
100 Free
1:20.89
3359 Samuel Zvenigorodskiy 1:20.89 10 B Min BB: 1:18.89 (+2.00s | 2.5%) Jcc Sea Serpents 01/02/2026 2026 NE INST ABF Blizzard Classic
50 Free
38.15
38.15
100 Free
42.74
1:20.89
100 Free
1:20.89
3360 Allen Kolodny 1:20.90 9 B Min BB: 1:18.89 (+2.01s | 2.5%) Bravo Swim Team 09/05/2025 September Central Park Series
50 Free
38.39
38.39
100 Free
42.51
1:20.90
100 Free
1:20.90
3361 Jack Arckey 1:20.91 9 B Min BB: 1:18.89 (+2.02s | 2.5%) Sarasota Sharks 02/27/2026 2026 T2 Area 5 Championships
50 Free
37.01
37.01
100 Free
43.90
1:20.91
100 Free
1:20.91
3362 Roch Robinson 1:20.91 8 B Min BB: 1:18.89 (+2.02s | 2.5%) Nation\\\\\\'s Capital Swim Club 12/04/2025 2025 RAYS Nutcracker Classic Copied
50 Free
37.56
37.56
100 Free
43.35
1:20.91
100 Free
1:20.91
3363 Bennett Gregory 1:20.91 10 B Min BB: 1:18.89 (+2.02s | 2.5%) YMCA of Austin Swim Alliance 01/10/2026 2026 ST AHAC B Champs South Copied
50 Free
38.91
38.91
100 Free
42.00
1:20.91
100 Free
1:20.91
3364 Henry Luevano 1:20.91 8 B Min BB: 1:18.89 (+2.02s | 2.5%) Aces Swim Club 02/14/2026 2026 CO ACES Winter Open
50 Free
37.48
37.48
100 Free
43.43
1:20.91
100 Free
1:20.91
3365 Sebastian Bezboruah 1:20.93 10 B Min BB: 1:18.89 (+2.04s | 2.5%) Com Aquatics 11/14/2025 2025 ST AAAA AH PW NC Invite
50 Free
37.55
37.55
100 Free
43.38
1:20.93
100 Free
1:20.93
3366 Edward Galvan 1:20.93 10 B Min BB: 1:18.89 (+2.04s | 2.5%) YMCA of Austin Swim Alliance 02/28/2026 2026 ST SCY Surge Marsh Madness
3367 DeRon Montgomery 1:20.93 8 B Min BB: 1:18.89 (+2.04s | 2.5%) Razor Aquatics 12/12/2025 OLY Swimming Holiday Bowl
50 Free
37.84
37.84
100 Free
43.09
1:20.93
100 Free
1:20.93
3368 Samuel Krizo 1:20.93 10 B Min BB: 1:18.89 (+2.04s | 2.5%) Seaside 02/13/2026 2026 OR HS 4a 3
50 Free
39.37
39.37
100 Free
41.56
1:20.93
100 Free
1:20.93
3369 Leo Rossi 1:20.94 10 B Min BB: 1:18.89 (+2.05s | 2.5%) Mecklenburg Swim Association 03/07/2026 2026 MSA March Madness Invitational
50 Free
38.92
38.92
100 Free
42.02
1:20.94
100 Free
1:20.94
3370 Bradley Chu 1:20.94 9 B Min BB: 1:18.89 (+2.05s | 2.5%) Phoenix Aquatic Club 11/22/2025 2025 MR QNS Protect Ya Turkey Neck Invite
50 Free
39.46
39.46
100 Free
41.48
1:20.94
100 Free
1:20.94
3371 Bryson Lasoff 1:20.96 9 B Min BB: 1:18.89 (+2.07s | 2.6%) Wahoos of Jacksonville 09/27/2025 EAJ Speedo September Meet 2025
50 Free
38.03
38.03
100 Free
42.93
1:20.96
100 Free
1:20.96
3372 Dylan Feng 1:20.97 10 B Min BB: 1:18.89 (+2.08s | 2.6%) Nelson 02/13/2026 2026 OR HS 6A 4
3373 Elijah Russell 1:20.97 9 B Min BB: 1:18.89 (+2.08s | 2.6%) West Ottawa Swim Club 03/07/2026 2026 Lake Superior Regional Meet
50 Free
39.51
39.51
100 Free
41.46
1:20.97
100 Free
1:20.97
3374 Yifan Liu 1:20.97 8 B Min BB: 1:18.89 (+2.08s | 2.6%) Mei\\\\\\'s Typhoons Swimming Club 03/13/2026 2026 NE INST NE Cup
50 Free
38.45
38.45
100 Free
42.52
1:20.97
100 Free
1:20.97
3375 Mason Howe 1:20.97 9 B Min BB: 1:18.89 (+2.08s | 2.6%) Seattle Metropolitan Aquatic C 10/18/2025 2025 PN VAST Fall Classic
50 Free
37.24
37.24
100 Free
43.73
1:20.97
100 Free
1:20.97
3376 Cameron Em 1:20.98 10 B Min BB: 1:18.89 (+2.09s | 2.6%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Free
38.68
38.68
100 Free
42.30
1:20.98
100 Free
1:20.98
3377 Caleb Verner 1:20.98 9 B Min BB: 1:18.89 (+2.09s | 2.6%) Riptide Swim Team 02/27/2026 2026 MN MAN Minnesota Regional Championship
50 Free
40.63
40.63
100 Free
40.35
1:20.98
100 Free
1:20.98
3378 Thomas Caswell 1:20.99 10 B Min BB: 1:18.89 (+2.10s | 2.6%) Kent County YMCA 11/01/2025 2025 NE NBY Freestyle Frenzy Copied
3379 Cameron Smith 1:20.99 9 B Min BB: 1:18.89 (+2.10s | 2.6%) Great Wolf Swim Team 02/27/2026 2026 MN RSC Minnesota Regional Championship
50 Free
38.01
38.01
100 Free
42.98
1:20.99
100 Free
1:20.99
3380 Bruce Chou 1:21.00 10 B Min BB: 1:18.89 (+2.11s | 2.6%) Jbarracudas Swim Team 03/21/2026 2026 SI CAST All Ages NTS Meet South
3381 John Green 1:21.00 10 B Min BB: 1:18.89 (+2.11s | 2.6%) Machine Aquatics 03/20/2026 March Madness 2026
3382 Jack Corr 1:21.00 9 B Min BB: 1:18.89 (+2.11s | 2.6%) Commonwealth Swimming 01/30/2026 2026 NE CS Silver Championships
50 Free
38.50
38.50
100 Free
42.50
1:21.00
100 Free
1:21.00
3383 Alexander Laudicina 1:21.00 10 B Min BB: 1:18.89 (+2.11s | 2.6%) Bolles School Sharks 02/20/2026 2026 Area 1 Spring Championships
50 Free
37.66
37.66
100 Free
43.34
1:21.00
100 Free
1:21.00
3384 Valton Watts 1:21.02 10 B Min BB: 1:18.89 (+2.13s | 2.6%) Houston Hydra 11/01/2024 Gravy Boat Invitational
50 Free
39.07
39.07
100 Free
41.95
1:21.02
100 Free
1:21.02
3385 Luca Totino 1:21.02 10 B Min BB: 1:18.89 (+2.13s | 2.6%) Sachem Swim Club 02/20/2026 2026 MR Silvers Championship South HAUP
50 Free
39.29
39.29
100 Free
41.73
1:21.02
100 Free
1:21.02
3386 Raf Rothfuss de la Asunc 1:21.02 9 B Min BB: 1:18.89 (+2.13s | 2.6%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
50 Free
37.78
37.78
100 Free
43.24
1:21.02
100 Free
1:21.02
3387 Orion Wu 1:21.03 10 B Min BB: 1:18.89 (+2.14s | 2.6%) Central Queens Ym-Ywha 03/27/2026 2026 MR Bronze Championships Central KBM
50 Free
38.28
38.28
100 Free
42.75
1:21.03
100 Free
1:21.03
3388 Owen Yan 1:21.03 10 B Min BB: 1:18.89 (+2.14s | 2.6%) Wave Aquatics 03/28/2026 2026 PN Spring Showdown, Div 4 Approved
50 Free
38.20
38.20
100 Free
42.83
1:21.03
100 Free
1:21.03
3389 Anderson Moore 1:21.03 8 B Min BB: 1:18.89 (+2.14s | 2.6%) Stowe Swimmers 01/30/2026 2026 NE UVAC Silvers
50 Free
40.80
40.80
100 Free
40.23
1:21.03
100 Free
1:21.03
3390 William Phillips 1:21.04 9 B Min BB: 1:18.89 (+2.15s | 2.7%) Mecklenburg Swim Association 01/17/2026 2026 MSA January Invite
50 Free
37.72
37.72
100 Free
43.32
1:21.04
100 Free
1:21.04
3391 Tristan Proctor 1:21.04 10 B Min BB: 1:18.89 (+2.15s | 2.7%) Twin Cities Swim Club 02/27/2026 2026 NE Maine State Y Championships
50 Free
39.47
39.47
100 Free
41.57
1:21.04
100 Free
1:21.04
3392 Luke Bess 1:21.04 9 B Min BB: 1:18.89 (+2.15s | 2.7%) Rockville Montgomery Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 Free
38.80
38.80
100 Free
42.24
1:21.04
100 Free
1:21.04
3393 Ryan Kashani 1:21.04 10 B Min BB: 1:18.89 (+2.15s | 2.7%) Houston Hydra 02/21/2025 2025 Gulf 12 Under Champs (TASC)
50 Free
39.08
39.08
100 Free
41.96
1:21.04
100 Free
1:21.04
3394 Sebastian Lam 1:21.04 8 B Min BB: 1:18.89 (+2.15s | 2.7%) Bellevue Club Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Free
38.82
38.82
100 Free
42.22
1:21.04
100 Free
1:21.04
3395 Cacin Turner 1:21.05 10 B Min BB: 1:18.89 (+2.16s | 2.7%) Royal Swimming 03/07/2026 2026 Lake Huron Regional Meet
50 Free
37.01
37.01
100 Free
44.04
1:21.05
100 Free
1:21.05
3396 Cameron Lim 1:21.05 9 B Min BB: 1:18.89 (+2.16s | 2.7%) Seattle Metropolitan Aquatic C 03/28/2026 2026 PN Spring Showdown, Div 2 Approved
50 Free
40.93
40.93
100 Free
40.12
1:21.05
100 Free
1:21.05
3397 Yunhan Song 1:21.05 9 B Min BB: 1:18.89 (+2.16s | 2.7%) Eastside Aquatic Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Free
36.46
36.46
100 Free
44.59
1:21.05
100 Free
1:21.05
3398 Aiden Lau 1:21.06 10 B Min BB: 1:18.89 (+2.17s | 2.7%) Long Island Aquatic Club 03/27/2026 2026 MR Bronze Championship South LIE
50 Free
39.04
39.04
100 Free
42.02
1:21.06
100 Free
1:21.06
3399 Seth Lindblom 1:21.06 10 B Min BB: 1:18.89 (+2.17s | 2.7%) Huntsville Swim Association 10/17/2025 2025 HSA Fran Norris Meet
50 Free
37.81
37.81
100 Free
43.25
1:21.06
100 Free
1:21.06
3400 Mason Choi 1:21.06 9 B Min BB: 1:18.89 (+2.17s | 2.7%) Asphalt Green Unified Aquatics 03/07/2026 2026 MR AGUA Last Chance Invitational
50 Free
39.17
39.17
100 Free
41.89
1:21.06
100 Free
1:21.06

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.