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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
5051 Charles Baccich 1:30.06 10 B: 1:27.99 (+2.07s | 2.3%) Team Charlotte Swimming 07/21/2026 ATOM Summer Speed 2025 Copied
50 Free
42.55
42.55
100 Free
47.51
1:30.06
100 Free
1:30.06
5052 Davis Tran 1:30.06 10 B: 1:27.99 (+2.07s | 2.3%) North East Aquatic Team 10/24/2026 2026 ST NIST Spooky Splash
50 Free
42.66
42.66
100 Free
47.40
1:30.06
100 Free
1:30.06
5053 Tobias Paras 1:30.07 10 B: 1:27.99 (+2.08s | 2.3%) Lakewood Ranch Swim Associatio 09/20/2025 2025 GCST FALL INVITE
50 Free
41.37
41.37
100 Free
48.70
1:30.07
100 Free
1:30.07
5054 John Simmons 1:30.07 9 B: 1:27.99 (+2.08s | 2.3%) Rogue Rapids 10/09/2026 2026 Rogue Rapids Sofia Marks Invitational
50 Free
40.78
40.78
100 Free
49.29
1:30.07
100 Free
1:30.07
5055 Henry Billingsley 1:30.07 10 B: 1:27.99 (+2.08s | 2.3%) Univ. of Denver Hilltoppers 10/24/2026 2026 CO TOPS Suburban League Qualifier
25 Free
21.00
21.00
50 Free
23.83
44.83
50 Free
44.83
75 Free
22.39
1:07.22
100 Free
22.85
1:30.07
50 Free
45.24
5056 Jack Durkin 1:30.08 10 B: 1:11.49 (+18.59s | 20.6%) Greater Lowell Family YMCA 01/03/2026 2026 NE GLYB A Cookie Classic
50 Free
43.09
43.09
100 Free
46.99
1:30.08
100 Free
1:30.08
5057 Luke Reid 1:30.09 10 B: 1:27.99 (+2.10s | 2.3%) Mountain State Storm 01/17/2026 Club Mountaineer January Age Group Winter Spl
5058 Augustus Howell 1:30.09 10 B: 1:27.99 (+2.10s | 2.3%) Sarasota Sharks 02/28/2025 2025 Area 5 Spring Championships
50 Free
42.19
42.19
100 Free
47.90
1:30.09
100 Free
1:30.09
5059 Henry Atkins 1:30.09 9 B: 1:27.99 (+2.10s | 2.3%) Laker Swim 02/28/2026 2026 Spring Area 2 Championships
50 Free
41.39
41.39
100 Free
48.70
1:30.09
100 Free
1:30.09
5060 Lucas Chiu 1:30.09 10 B: 1:27.99 (+2.10s | 2.3%) Sierra Marlins Swim Team 09/26/2026 2026 CCA Spook Tacular
5061 Aidan Vietmeier 1:30.10 10 B: 1:27.99 (+2.11s | 2.3%) Long Island Aquatic Club 12/11/2025 2025 MR HAUP Eagle Invitational
50 Free
41.81
41.81
100 Free
48.29
1:30.10
100 Free
1:30.10
5062 Sihao Zhang 1:30.11 9 B: 1:27.99 (+2.12s | 2.4%) Aquacise Swimming 10/03/2026 2026 PN Wave Rocktober Invitational Approved
50 Free
42.80
42.80
100 Free
47.31
1:30.11
100 Free
1:30.11
5063 Hector Quinonez 1:30.12 9 B: 1:27.99 (+2.13s | 2.4%) El Paso Bel Air 11/21/2025 2025 BD UIL EPISD Invite
5064 Adrian Tong 1:30.12 9 B: 1:27.99 (+2.13s | 2.4%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 Free
42.16
42.16
100 Free
47.96
1:30.12
100 Free
1:30.12
5065 Brody Puska 1:30.13 9 B: 1:27.99 (+2.14s | 2.4%) Apex 08/07/2026 2026 OR NST Seahorse Invitational
50 Free
43.43
43.43
100 Free
46.70
1:30.13
100 Free
1:30.13
5066 Henry Trantham 1:30.13 10 B: 1:27.99 (+2.14s | 2.4%) YMCA of the Triangle Area Swim 03/06/2026 Jon Jolley GYSSA 2026
50 Free
42.90
42.90
100 Free
47.23
1:30.13
100 Free
1:30.13
5067 Aiden Chang 1:30.13 10 B: 1:27.99 (+2.14s | 2.4%) Waterloo Swimming 09/20/2026 2026 ST WLOO September Splash
5068 Hunter Menkewicz 1:30.13 10 B: 1:27.99 (+2.14s | 2.4%) Punahou Aquatics Institute 10/02/2026 2026 HI Al Minn Invitational
5069 Jeremiah Rausch 1:30.14 9 B: 1:27.99 (+2.15s | 2.4%) La Crosse Area Family YMCA Swi 10/04/2024 2024 MN RSC Fall Frenzy
50 Free
41.36
41.36
100 Free
48.78
1:30.14
100 Free
1:30.14
5070 Fadil Halilovic 1:30.14 7 B: 1:27.99 (+2.15s | 2.4%) NJ Sea Dragons 02/21/2026 CAT 12 Under Silver Bronze Champs Region A
50 Free
41.60
41.60
100 Free
48.54
1:30.14
100 Free
1:30.14
5071 Dennis Liu 1:30.14 10 B: 1:27.99 (+2.15s | 2.4%) Milpitas Aquatic Club 09/19/2026 2026 Milpitas Aquatic Club Season Kick Off
5072 Landon Christopher 1:30.16 9 B: 1:27.99 (+2.17s | 2.4%) Lakeland Country Club 06/21/2025 2025 Riptide Aquatics Summer Open
50 Free
42.52
42.52
100 Free
47.64
1:30.16
100 Free
1:30.16
5073 Jordan Bulebush 1:30.16 10 B: 1:27.99 (+2.17s | 2.4%) New Wave Swim Team 01/16/2026 2026 RSA Winter Tri
50 Free
43.15
43.15
100 Free
47.01
1:30.16
100 Free
1:30.16
5074 Edison de Silva 1:30.17 10 B: 1:27.99 (+2.18s | 2.4%) Swim Tampa Aquatics 02/06/2026 CVST Sweetheart Meet
50 Free
40.91
40.91
100 Free
49.26
1:30.17
100 Free
1:30.17
5075 Blake Tennant 1:30.17 10 B: 1:27.99 (+2.18s | 2.4%) Sarasota Sharks 09/18/2026 2026 Sharks IMX Challenge
5076 Gabriel Fabiano 1:30.17 10 B: 1:27.99 (+2.18s | 2.4%) Sporting Jax Aquatic Club 10/25/2025 2025 SJAC Halloween Invitational
50 Free
40.95
40.95
100 Free
49.22
1:30.17
100 Free
1:30.17
5077 Nolan Aydelotte 1:30.17 9 B: 1:27.99 (+2.18s | 2.4%) San Ramon Valley Aquatics 10/10/2026 SRVA SC C B BB+ Meet
5078 Eli Bywater 1:30.18 8 B: 1:27.99 (+2.19s | 2.4%) South Davis Aquatics Team 09/26/2025 Tsunami Fall Kick Off 2025
50 Free
45.45
45.45
100 Free
44.73
1:30.18
100 Free
1:30.18
5079 Ryley Daigle 1:30.18 10 B: 1:27.99 (+2.19s | 2.4%) Hickory Foundation YMCA Seahor 01/10/2026 ATOM Frosty Invitational 2026
50 Free
42.04
42.04
100 Free
48.14
1:30.18
100 Free
1:30.18
5080 Yuhao Liu 1:30.18 7 B: 1:27.99 (+2.19s | 2.4%) River Rats Swim Club 10/24/2026 2026 Victor Halloween Classic
50 Free
43.98
43.98
100 Free
46.20
1:30.18
100 Free
1:30.18
5081 Douglas Chaffin 1:30.19 8 B: 1:27.99 (+2.20s | 2.4%) Rockets Swimming 02/14/2026 10th Annual Small Team Championships
50 Free
42.03
42.03
100 Free
48.16
1:30.19
100 Free
1:30.19
5082 Ronin Coleman 1:30.19 8 B: 1:27.99 (+2.20s | 2.4%) Occoquan Swimming 11/21/2025 2025 Fall Festivus
50 Free
40.43
40.43
100 Free
49.76
1:30.19
100 Free
1:30.19
5083 Andrew Chen 1:30.19 9 B: 1:27.99 (+2.20s | 2.4%) United Swim Club 03/13/2026 2026 NE INST NE Cup
50 Free
41.65
41.65
100 Free
48.54
1:30.19
100 Free
1:30.19
5084 Nicholas Baxter 1:30.19 9 B: 1:27.99 (+2.20s | 2.4%) East Bay Silver Dolphins 10/10/2026 Orinda Aquatics PC SC C B BB+
5085 Matthew Sparacino 1:30.20 10 B: 1:27.99 (+2.21s | 2.5%) South Lyon Aquatics 01/31/2026 2026 Guppy Bowl
5086 Gavin Shaffer 1:30.20 8 B: 1:27.99 (+2.21s | 2.5%) Occoquan Swimming 12/11/2025 2025 East Coast WinterFest
50 Free
42.54
42.54
100 Free
47.66
1:30.20
100 Free
1:30.20
5087 Bandon Smith 1:30.20 9 B: 1:27.99 (+2.21s | 2.5%) Lake Oswego Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Free
43.47
43.47
100 Free
46.73
1:30.20
100 Free
1:30.20
5088 Samuel Bernabe 1:30.21 8 B: 1:27.99 (+2.22s | 2.5%) Elko Swim Team 10/16/2026 2026 KING OF THE HILL CHALLENGE
50 Free
40.74
40.74
100 Free
49.47
1:30.21
100 Free
1:30.21
5089 Ryan Ye 1:30.21 10 B: 1:27.99 (+2.22s | 2.5%) Walnut Creek Aquabears 07/25/2026 Zone 2 Summer Championships
5090 Jordan Zhu 1:30.22 8 B: 1:27.99 (+2.23s | 2.5%) Quicksilver Swimming 02/21/2026 Pacific Swimming 10 U SCY Championship
5091 Austin Luo 1:30.22 10 B: 1:27.99 (+2.23s | 2.5%) Tennessee Aquatics 01/16/2026 2026 TNAQ JANUARY INVITATIONAL
5092 Dean Lovaglio 1:30.22 9 B: 1:27.99 (+2.23s | 2.5%) Farmingdale Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
50 Free
43.15
43.15
100 Free
47.07
1:30.22
100 Free
1:30.22
5093 Ryan Yoon 1:30.23 9 B: 1:27.99 (+2.24s | 2.5%) Qns Aquatic Club 02/28/2026 2026 MR QNS I Know I Can Invitational
50 Free
40.93
40.93
100 Free
49.30
1:30.23
100 Free
1:30.23
5094 Miles Shuboy 1:30.23 10 B: 1:27.99 (+2.24s | 2.5%) Grosse Pointe Gators 02/21/2026 2026 CW Goldfish Invite
50 Free
34.94
34.94
100 Free
55.29
1:30.23
100 Free
1:30.23
5095 Sawyer Luketich 1:30.23 10 B: 1:27.99 (+2.24s | 2.5%) Mecklenburg Swim Association 01/17/2026 2026 MSA January Invite
50 Free
40.52
40.52
100 Free
49.71
1:30.23
100 Free
1:30.23
5096 Macintyre Higgins 1:30.23 9 B: 1:27.99 (+2.24s | 2.5%) Denver Triton Swim Team 02/13/2026 2026 CO NJ Groundhog Invite
50 Free
44.69
44.69
100 Free
45.54
1:30.23
100 Free
1:30.23
5097 James Regan 1:30.23 9 B: 1:27.99 (+2.24s | 2.5%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
50 Free
42.33
42.33
100 Free
47.90
1:30.23
100 Free
1:30.23
5098 Finn McCrae 1:30.23 9 B: 1:27.99 (+2.24s | 2.5%) Cleveland Aquatics 10/17/2026 2026 MCC October Invite Copied
50 Free
40.93
40.93
100 Free
49.30
1:30.23
100 Free
1:30.23
5099 Arlo MacLean 1:30.24 9 B: 1:27.99 (+2.25s | 2.5%) Hammerhead Swim Club 02/15/2026 2026 MTSL Championship
50 Free
1:30.24
1:30.24
100 Free
0.00
1:30.24
100 Free
1:30.24
5100 Vaughn Mastrucci 1:30.24 9 B: 1:27.99 (+2.25s | 2.5%) Saint Petersburg Aquatics 12/12/2025 2025 HARRY MEISEL WEST
50 Free
41.26
41.26
100 Free
48.98
1:30.24
100 Free
1:30.24

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.