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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
4551 Nathan Li 1:28.03 8 B: 1:27.99 (+0.04s | 0.0%) Sierra Marlins Swim Team 10/17/2026 Pumpkin Meet, Oct 2026
4552 Mingcong Hou 1:28.04 7 B: 1:27.99 (+0.05s | 0.1%) Rockville Montgomery Swim Club 02/14/2026 2026 RMSC Gender Blender Mini Meet
4553 Matthew Sprigg 1:28.04 9 B: 1:27.99 (+0.05s | 0.1%) Loyola Blakefield Aquatics 03/13/2026 2026 Speedo Maryland Junior Championship Si
50 Free
43.01
43.01
100 Free
45.03
1:28.04
100 Free
1:28.04
4554 Oliver Ng 1:28.04 10 B: 1:27.99 (+0.05s | 0.1%) Life Time Oregon Swim Team 05/16/2026 2026 John DeRoest Sextathlon Swim Meet
50 Free
41.78
41.78
100 Free
46.26
1:28.04
100 Free
1:28.04
4555 Lorenzo Sanchez 1:28.04 10 B: 1:27.99 (+0.05s | 0.1%) Blue Wave Swimming 10/09/2026 2026 GTSA TYR Swim Classic
50 Free
39.54
39.54
100 Free
48.50
1:28.04
100 Free
1:28.04
4556 James Garcia 1:28.05 9 B: 1:27.99 (+0.06s | 0.1%) Nation\\\\\\'s Capital Swim Club 02/13/2026 2026 ASA President S Day Classic
4557 Will Hamric 1:28.05 10 B: 1:27.99 (+0.06s | 0.1%) Excel Aquatics 09/25/2026 2026 Excel Aquatics Fall Fest Invite
50 Free
1:29.53
1:29.53
100 Free
-1.-48
1:28.05
100 Free
1:28.05
4558 Mason Chambers 1:28.06 10 B: 1:27.99 (+0.07s | 0.1%) Haines City Tritons 06/20/2026 2026 Riptide Summer Open
50 Free
39.01
39.01
100 Free
49.05
1:28.06
100 Free
1:28.06
4559 Oliver Bryson 1:28.06 9 B: 1:27.99 (+0.07s | 0.1%) Aces Swim Club 10/10/2026 2026 CO ACES Intra Squad #2
50 Free
42.74
42.74
100 Free
45.32
1:28.06
100 Free
1:28.06
4560 Leelynn Nelson 1:28.07 10 B: 1:27.99 (+0.08s | 0.1%) Unattached 12/12/2025 2025 HARRY MEISEL WEST
50 Free
42.88
42.88
100 Free
45.19
1:28.07
100 Free
1:28.07
4561 Neerav Bawa 1:28.07 10 B: 1:27.99 (+0.08s | 0.1%) Metro Area Life Time 02/21/2026 CAT 12 Under Silver Bronze Champs Region A
4562 Theodore Antonio 1:28.08 10 B: 1:27.99 (+0.09s | 0.1%) Bayside Branch YMCA 11/01/2025 2025 NE NBY Freestyle Frenzy Copied
4563 Sawyer Mabry 1:28.08 10 B: 1:27.99 (+0.09s | 0.1%) Wild West Aquatic Club 02/13/2026 34th Annual Lost Dutchman Invitational
50 Free
44.45
44.45
100 Free
43.63
1:28.08
100 Free
1:28.08
4564 James Roux 1:28.08 9 B: 1:27.99 (+0.09s | 0.1%) City of Mobile Swim Associatio 01/16/2026 2026 GPAC Winter Invitational
50 Free
40.83
40.83
100 Free
47.25
1:28.08
100 Free
1:28.08
4565 Kai Martinez 1:28.08 10 B: 1:27.99 (+0.09s | 0.1%) San Antonio Wave 10/09/2026 2026 ST SASA Sombrero Dos
50 Free
39.81
39.81
100 Free
48.27
1:28.08
100 Free
1:28.08
4566 Dominic Causarano 1:28.09 9 B: 1:27.99 (+0.10s | 0.1%) Hauppauge Swimming 12/11/2025 2025 MR HAUP Eagle Invitational
50 Free
40.90
40.90
100 Free
47.19
1:28.09
100 Free
1:28.09
4567 Leder Terrance 1:28.10 10 B: 1:27.99 (+0.11s | 0.1%) North Marion 02/14/2025 2025 OR HS 4a 4
50 Free
38.30
38.30
100 Free
49.80
1:28.10
100 Free
1:28.10
4568 Charlie Green 1:28.10 9 B: 1:27.99 (+0.11s | 0.1%) Missoula YMCA Swim Team 12/04/2025 2025 Holiday Swim Festival
50 Free
42.93
42.93
100 Free
45.17
1:28.10
100 Free
1:28.10
4569 Charlie Saunders 1:28.11 9 B: 1:27.99 (+0.12s | 0.1%) Empire Swimming 02/06/2026 2026 MR YMID February Classic Copied
50 Free
41.07
41.07
100 Free
47.04
1:28.11
100 Free
1:28.11
4570 Banks Kennedy 1:28.11 10 B: 1:27.99 (+0.12s | 0.1%) Twin Rivers YMCA 11/22/2025 GOLD Gobbler 2025
50 Free
40.96
40.96
100 Free
47.15
1:28.11
100 Free
1:28.11
4571 Evangelos Babis 1:28.11 8 B: 1:27.99 (+0.12s | 0.1%) Executive Swim Club 01/16/2026 2026 NE CRIM Bronze Championship
50 Free
39.86
39.86
100 Free
48.25
1:28.11
100 Free
1:28.11
4572 Marko Tamburi 1:28.12 10 B: 1:27.99 (+0.13s | 0.1%) Star Aquatics 03/20/2026 2026 STAR Tar Heel States
50 Free
41.42
41.42
100 Free
46.70
1:28.12
100 Free
1:28.12
4573 Robert Kakhnovich 1:28.12 10 B: 1:27.99 (+0.13s | 0.1%) Sailfish 09/18/2026 2026 ST AQTX Round Rock Unclassified
50 Free
41.44
41.44
100 Free
46.68
1:28.12
100 Free
1:28.12
4574 Knox Johnson 1:28.13 9 B: 1:27.99 (+0.14s | 0.2%) Aspire Aquatics of Colorado 01/23/2026 2026 CO FAST Winter Open
4575 Braylon Barclay 1:28.13 9 B: 1:27.99 (+0.14s | 0.2%) Stingrays Swim Team 02/13/2026 2026 Northern District 12 Under Championship
50 Free
41.18
41.18
100 Free
46.95
1:28.13
100 Free
1:28.13
4576 Santiago Diaz 1:28.14 9 B: 1:27.99 (+0.15s | 0.2%) Rockville Montgomery Swim Club 10/17/2025 2025 RMSC October Kick Off Classic
50 Free
41.55
41.55
100 Free
46.59
1:28.14
100 Free
1:28.14
4577 Aaron Georges 1:28.14 8 B: 1:27.99 (+0.15s | 0.2%) Socal Aquatics Association 11/21/2025 2025 CA MVN Turkey Classic
50 Free
39.66
39.66
100 Free
48.48
1:28.14
100 Free
1:28.14
4578 Adam Seckinger 1:28.14 9 B: 1:27.99 (+0.15s | 0.2%) Annapolis Swim Club 11/01/2025 2025 Bridget Vache Memorial MAC Fall Frenzy
50 Free
42.56
42.56
100 Free
45.58
1:28.14
100 Free
1:28.14
4579 Zachary Bryan 1:28.14 9 B: 1:27.99 (+0.15s | 0.2%) Raleigh Swimming Association 03/26/2026 2026 NCAC Spring Tar Heel States Copied
50 Free
40.54
40.54
50 Free
40.54
100 Free
47.60
1:28.14
50 Free
47.60
4580 Sullivan Rowe 1:28.14 9 B: 1:27.99 (+0.15s | 0.2%) Valley Swim Team 09/12/2026 OST Fall Invite
50 Free
41.47
41.47
100 Free
46.67
1:28.14
100 Free
1:28.14
4581 Cyrus Lurie 1:28.15 9 B: 1:27.99 (+0.16s | 0.2%) Nation\\\\\\'s Capital Swim Club 02/13/2026 2026 ASA President S Day Classic
50 Free
44.08
44.08
100 Free
44.07
1:28.15
100 Free
1:28.15
4582 Alp Petka 1:28.15 9 B: 1:27.99 (+0.16s | 0.2%) Madison Swimming Association 02/06/2026 2026 SES Region 3 Champions
50 Free
41.17
41.17
100 Free
46.98
1:28.15
100 Free
1:28.15
4583 William Aquino 1:28.16 10 B: 1:27.99 (+0.17s | 0.2%) Saline Swim Team 02/28/2026 2026 Last Chance Meet
4584 Kyle Emerson 1:28.16 9 B: 1:27.99 (+0.17s | 0.2%) Parkway-Rockwood Gateway Swim 03/07/2026 2026 GTWY 8 Under Champs
50 Free
41.68
41.68
100 Free
46.48
1:28.16
100 Free
1:28.16
4585 Collin Wu 1:28.17 8 B: 1:27.99 (+0.18s | 0.2%) Life Time Mid Atlantic Swim Te 03/21/2026 2026 MAKO SPRING FLING
50 Free
40.74
40.74
100 Free
47.43
1:28.17
100 Free
1:28.17
4586 Lincoln DeVilbiss 1:28.17 10 B: 1:27.99 (+0.18s | 0.2%) Pacific Swim 09/20/2026 2026 SI PS Freestyle Festival Sun
50 Free
41.37
41.37
100 Free
46.80
1:28.17
100 Free
1:28.17
4587 Herman Ivey 1:28.17 10 B: 1:27.99 (+0.18s | 0.2%) Sarasota Sharks 07/25/2026 2026 Summer Area 5 Championship
50 Free
42.69
42.69
100 Free
45.48
1:28.17
100 Free
1:28.17
4588 Zachary Ervin 1:28.18 9 B: 1:27.99 (+0.19s | 0.2%) Machine Aquatics 10/04/2025 2025 Harvest Moon Invitational
4589 Cameron Lee 1:28.18 10 B: 1:27.99 (+0.19s | 0.2%) Usf Youth Swimming 07/19/2025 2025 DACA SC CBA Meet
4590 Aiden Pruitt 1:28.18 10 B: 1:27.99 (+0.19s | 0.2%) Southeast Tennessee Swimming 02/13/2026 2026 SE BAY Region 2 Championships Copied
50 Free
41.61
41.61
100 Free
46.57
1:28.18
100 Free
1:28.18
4591 Benhur Bekhur 1:28.19 10 B: 1:27.99 (+0.20s | 0.2%) Life Time Swim Ohio 02/20/2026 2026 OH WAVE SC Regional Championships
50 Free
40.73
40.73
100 Free
47.46
1:28.19
100 Free
1:28.19
4592 Tyler Groth 1:28.19 10 B: 1:27.99 (+0.20s | 0.2%) Atlantis Swimming 10/17/2025 2025 OLY Fall Classic
50 Free
41.59
41.59
100 Free
46.60
1:28.19
100 Free
1:28.19
4593 Noah Miller 1:28.19 8 B: 1:27.99 (+0.20s | 0.2%) Tac Titans 07/17/2026 2026 TAC July Intrasquad
50 Free
41.05
41.05
100 Free
47.14
1:28.19
100 Free
1:28.19
4594 Holden Benke 1:28.20 10 B: 1:27.99 (+0.21s | 0.2%) Mission Valley YMCA 10/17/2026 2026 SI SBA All Ages NTS Meet
50 Free
41.69
41.69
100 Free
46.51
1:28.20
100 Free
1:28.20
4595 Charles Rao 1:28.21 9 B: 1:27.99 (+0.22s | 0.2%) Eastside Aquatic Swim Team 10/03/2026 2026 PN SSCD Autumn Open N Approved
50 Free
42.18
42.18
100 Free
46.03
1:28.21
100 Free
1:28.21
4596 Gregory Carmignani 1:28.22 10 B: 1:27.99 (+0.23s | 0.3%) New Jersey Race Club 01/10/2026 2026 PTAC Tiger Invitational
50 Free
41.98
41.98
100 Free
46.24
1:28.22
100 Free
1:28.22
4597 Jack Neimeyer 1:28.23 9 B: 1:27.99 (+0.24s | 0.3%) Fort Lauderdale High School 10/10/2026 2026 BCAA Swimming And Diving Championships
50 Free
39.73
39.73
50 Free
39.73
100 Free
48.50
1:28.23
50 Free
48.50
4598 Enoch Li 1:28.24 10 B: 1:27.99 (+0.25s | 0.3%) H2okie Aquatics 11/07/2025 2025 HOKI November Invitational Copied
50 Free
40.93
40.93
100 Free
47.31
1:28.24
100 Free
1:28.24
4599 Ayden Peng 1:28.25 9 B: 1:27.99 (+0.26s | 0.3%) Raleigh Swimming Association 03/26/2026 2026 NCAC Spring Tar Heel States Copied
50 Free
39.77
39.77
50 Free
39.77
100 Free
48.48
1:28.25
50 Free
48.48
4600 Joey Pardue 1:28.26 10 B: 1:27.99 (+0.27s | 0.3%) Sailfish 09/20/2024 2024 ST AQTX Round Rock Unclassified
50 Free
41.06
41.06
100 Free
47.20
1:28.26
100 Free
1:28.26

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.