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

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
5551 David Zheng 1:29.09 9 B: 1:27.99 (+1.10s | 1.2%) Cypress Fairbanks Swim Club 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 Free
40.76
40.76
100 Free
48.33
1:29.09
100 Free
1:29.09
5552 Otto Hueseman 1:29.09 10 B: 1:27.99 (+1.10s | 1.2%) Univ. of Denver Hilltoppers 03/14/2026 2026 CO TOPS SCY Finale
5553 Graeme Killelea 1:29.10 10 B: 1:27.99 (+1.11s | 1.2%) Tac Titans 12/19/2025 2025 TAC TITANS Jingle Bells Meet
50 Free
43.17
43.17
100 Free
45.93
1:29.10
100 Free
1:29.10
5554 Dustin Lukasiewicz 1:29.10 10 B: 1:27.99 (+1.11s | 1.2%) Coast Aquatics 10/11/2025 2025 Rick Byers Invitational Copied
5555 Noah Bradford 1:29.10 9 B: 1:27.99 (+1.11s | 1.2%) Shoals Aquatic Club 02/06/2026 2026 SES Region 3 Champions
50 Free
42.36
42.36
100 Free
46.74
1:29.10
100 Free
1:29.10
5556 George Dubois 1:29.11 10 B: 1:27.99 (+1.12s | 1.3%) Black Marlins Swim Team 02/28/2026 2026 NE KCY A SENECY LEAGUE CHAMPS
50 Free
41.47
41.47
100 Free
47.64
1:29.11
100 Free
1:29.11
5557 Edison Ngo 1:29.12 9 B: 1:27.99 (+1.13s | 1.3%) Club Wolverine 02/21/2026 2026 CW Goldfish Invite
5558 John Knudsen 1:29.13 10 B: 1:27.99 (+1.14s | 1.3%) Puget Sound Swim Club 02/13/2026 2026 PN UPAC 4th Annual Feb Fly In Approved
50 Free
43.47
43.47
100 Free
45.66
1:29.13
100 Free
1:29.13
5559 Lochlan Farley 1:29.13 10 B: 1:27.99 (+1.14s | 1.3%) Long Island Aquatic Club 02/06/2026 2026 MR YMID February Classic Copied
50 Free
42.08
42.08
100 Free
47.05
1:29.13
100 Free
1:29.13
5560 Benjamin Lahaye-Biddle 1:29.14 9 B: 1:27.99 (+1.15s | 1.3%) Nova of Virginia 12/05/2025 NOVA December Dip
50 Free
40.59
40.59
100 Free
48.55
1:29.14
100 Free
1:29.14
5561 Odin Yu 1:29.14 7 B: 1:27.99 (+1.15s | 1.3%) Xtreme Swim Club 02/06/2026 2026 NE CRIM Last Chance Meet
50 Free
42.39
42.39
100 Free
46.75
1:29.14
100 Free
1:29.14
5562 Samuel Liu 1:29.14 10 B: 1:27.99 (+1.15s | 1.3%) Santa Clara Swim Club 02/28/2026 Swim South Bay
5563 Thomas Soper 1:29.15 9 B: 1:27.99 (+1.16s | 1.3%) Potomac Marlins 12/12/2025 2025 MAKO HOLIDAY INVITATIONAL
50 Free
41.79
41.79
100 Free
47.36
1:29.15
100 Free
1:29.15
5564 Henry Fisk 1:29.15 10 B: 1:27.99 (+1.16s | 1.3%) Apex 01/02/2026 2026 CST Shark Chase Invitational
50 Free
43.85
43.85
100 Free
45.30
1:29.15
100 Free
1:29.15
5565 Gabriel Martinez 1:29.16 9 B: 1:27.99 (+1.17s | 1.3%) Aces Swim Club 01/23/2026 2026 CO TOPS Colorado Open
50 Free
39.83
39.83
100 Free
49.33
1:29.16
100 Free
1:29.16
5566 Ethan Jensen 1:29.16 9 B: 1:27.99 (+1.17s | 1.3%) Prince William Swim Club 01/10/2026 2026 RAYS Jeff Rouse Invitational
50 Free
41.58
41.58
100 Free
47.58
1:29.16
100 Free
1:29.16
5567 Rio Dell 1:29.17 10 B: 1:27.99 (+1.18s | 1.3%) University City Swim Club 03/07/2026 2026 GTWY 8 Under Champs
50 Free
42.36
42.36
100 Free
46.81
1:29.17
100 Free
1:29.17
5568 Lucas LeJanairo 1:29.18 8 B: 1:27.99 (+1.19s | 1.3%) DeAnza Cupertino Aquatics 03/28/2026 LAMV C B A+ Meet
50 Free
44.12
44.12
100 Free
45.06
1:29.18
100 Free
1:29.18
5569 Mason Chambers 1:29.19 10 B: 1:27.99 (+1.20s | 1.3%) Haines City Tritons 06/21/2025 2025 Riptide Aquatics Summer Open
50 Free
40.85
40.85
100 Free
48.34
1:29.19
100 Free
1:29.19
5570 Jayden Cho 1:29.19 10 B: 1:27.99 (+1.20s | 1.3%) University Place Aquatic Club 02/13/2026 2026 PN UPAC 4th Annual Feb Fly In Approved
50 Free
40.49
40.49
100 Free
48.70
1:29.19
100 Free
1:29.19
5571 Corbin D'Alessio 1:29.19 10 B: 1:27.99 (+1.20s | 1.3%) Chinook Aquatic Club 01/18/2026 2026 PN BC Snowflake Classic Invite Approved
50 Free
39.90
39.90
100 Free
49.29
1:29.19
100 Free
1:29.19
5572 Wes Pearsall 1:29.19 10 B: 1:27.99 (+1.20s | 1.3%) O\\\\\\'Neal Aquatics 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Free
42.14
42.14
100 Free
47.05
1:29.19
100 Free
1:29.19
5573 Eli Ferris 1:29.20 9 B: 1:27.99 (+1.21s | 1.4%) Elko Swim Team 11/08/2024 2024 NV State Championships
50 Free
39.98
39.98
100 Free
49.22
1:29.20
100 Free
1:29.20
5574 David Mastin 1:29.20 10 B: 1:27.99 (+1.21s | 1.4%) Razor Aquatics 02/14/2026 SAC Winter Classic
5575 Wade Gustafson 1:29.20 9 B: 1:27.99 (+1.21s | 1.4%) Tennessee Aquatics 02/13/2026 2026 SE BAY Region 2 Championships Copied
50 Free
42.21
42.21
100 Free
46.99
1:29.20
100 Free
1:29.20
5576 Brinklee Beall 1:29.20 10 B: 1:27.99 (+1.21s | 1.4%) Hanover Aquatics 12/04/2025 2025 RAYS Nutcracker Classic Copied
50 Free
42.69
42.69
100 Free
46.51
1:29.20
100 Free
1:29.20
5577 Daniel Volynets 1:29.21 9 B: 1:27.99 (+1.22s | 1.4%) Swim Fort Lauderdale 01/23/2026 SPEEDO CUP CLOSED INVITE Copied
50 Free
41.91
41.91
50 Free
41.91
100 Free
47.30
1:29.21
50 Free
47.30
5578 Noah Quevedo 1:29.21 10 B: 1:27.99 (+1.22s | 1.4%) Blue Dolfins 12/04/2025 RAFC Winter Classic
50 Free
41.79
41.79
100 Free
47.42
1:29.21
100 Free
1:29.21
5579 Godrick Sison 1:29.22 8 B: 1:27.99 (+1.23s | 1.4%) Roadrunner Aquatics 01/10/2026 2026 Clovis Swim Club Winter Open
50 Free
40.74
40.74
100 Free
48.48
1:29.22
100 Free
1:29.22
5580 Andrew Xu 1:29.22 8 B: 1:27.99 (+1.23s | 1.4%) Wasatch Front Fish Market 12/10/2025 WFFM December Developmental
5581 Ted Nam 1:29.22 10 B: 1:27.99 (+1.23s | 1.4%) Club Husker 11/22/2025 2025 MW HLA Goggle Gobble
50 Free
41.34
41.34
100 Free
47.88
1:29.22
100 Free
1:29.22
5582 Joshua Armstrong 1:29.23 9 B: 1:27.99 (+1.24s | 1.4%) Columbia Aquatics Association 01/03/2026 2026 ASTS Invitational
50 Free
41.31
41.31
100 Free
47.92
1:29.23
100 Free
1:29.23
5583 Timur Shafigulin 1:29.24 10 B: 1:27.99 (+1.25s | 1.4%) Wave Aquatics 10/04/2025 2025 PN Cascade Fall Classic
50 Free
41.50
41.50
100 Free
47.74
1:29.24
100 Free
1:29.24
5584 Aaron Im 1:29.24 9 B: 1:27.99 (+1.25s | 1.4%) West Coast Aquatics 01/10/2026 2026 PN WEST IMX Intersquad
50 Free
42.13
42.13
100 Free
47.11
1:29.24
100 Free
1:29.24
5585 Holden Hoffman 1:29.25 9 B: 1:27.99 (+1.26s | 1.4%) Terrapins Swim Team 09/27/2025 Orinda Aquatics SC C B BB+ Meet
5586 Henry Wilfong 1:29.26 10 B: 1:27.99 (+1.27s | 1.4%) Mecklenburg Swim Association 12/05/2025 2025 NC SwimMAC December Invite
50 Free
42.22
42.22
100 Free
47.04
1:29.26
100 Free
1:29.26
5587 Avery Richmond 1:29.26 9 B: 1:27.99 (+1.27s | 1.4%) Tillamook YMCA Sharks 12/12/2025 2025 FGSC Christmas Invitational
50 Free
42.93
42.93
100 Free
46.33
1:29.26
100 Free
1:29.26
5588 Theodore Williams 1:29.26 10 B: 1:27.99 (+1.27s | 1.4%) Hurricanes Swim Team 02/21/2026 2026 MN FOXJ MN Bronze Championship
50 Free
42.95
42.95
100 Free
46.31
1:29.26
100 Free
1:29.26
5589 Jeffrey Kay 1:29.26 10 B: 1:27.99 (+1.27s | 1.4%) St Johns Sea Lions 02/15/2026 2026 MTSL Championship
50 Free
43.55
43.55
100 Free
45.71
1:29.26
100 Free
1:29.26
5590 Aurik Ghosh Moulick 1:29.27 10 B: 1:27.99 (+1.28s | 1.4%) Milpitas Aquatic Club 09/14/2024 Milpitas Aquatic Club SC CBA+ Meet
5591 Mingcong Hou 1:29.27 7 B: 1:27.99 (+1.28s | 1.4%) Rockville Montgomery Swim Club 12/06/2025 2025 Reindeer Mini Meet
5592 Harrison Novack 1:29.27 8 B: 1:27.99 (+1.28s | 1.4%) Platinum Aquatics 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 Free
42.84
42.84
100 Free
46.43
1:29.27
100 Free
1:29.27
5593 Daniel Comport 1:29.27 10 B: 1:27.99 (+1.28s | 1.4%) Highbridge Aquatics 12/05/2025 2025 Holiday Classic
50 Free
42.76
42.76
100 Free
46.51
1:29.27
100 Free
1:29.27
5594 Andrew Antosiewicz 1:29.27 10 B: 1:27.99 (+1.28s | 1.4%) North Jersey Barracudas 10/10/2025 2025 MR COND October Fall Festival
50 Free
38.73
38.73
100 Free
50.54
1:29.27
100 Free
1:29.27
5595 Sidhanth Telang 1:29.27 9 B: 1:27.99 (+1.28s | 1.4%) Shoals Aquatic Club 02/06/2026 2026 SES Region 3 Champions
50 Free
42.12
42.12
100 Free
47.15
1:29.27
100 Free
1:29.27
5596 Thomas Nevitt 1:29.28 9 B: 1:27.99 (+1.29s | 1.4%) Sprc Stingrays 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Free
39.63
39.63
100 Free
49.65
1:29.28
100 Free
1:29.28
5597 Ian Lee 1:29.28 8 B: 1:27.99 (+1.29s | 1.4%) Bellevue Club Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Free
40.69
40.69
100 Free
48.59
1:29.28
100 Free
1:29.28
5598 Henry Beaudet 1:29.29 10 B: 1:27.99 (+1.30s | 1.5%) The Granite YMCA Tiger Sharks 01/30/2026 2026 NE UVAC Silvers
50 Free
42.83
42.83
100 Free
46.46
1:29.29
100 Free
1:29.29
5599 Jordan Kolb 1:29.29 8 B: 1:27.99 (+1.30s | 1.5%) Rockville Montgomery Swim Club 11/08/2025 2025 Autumn Mini Meet
5600 Valentino Agresti 1:29.29 9 B: 1:27.99 (+1.30s | 1.5%) Punahou Aquatics Institute 01/11/2026 ABC SCY Meet

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.