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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
6851 Micah Treyster 1:36.52 9 B: 1:27.99 (+8.53s | 8.8%) Quince Orchard Swim Academy 12/20/2025 2025 Splash And Dash
6852 Cullen Glaros 1:36.52 8 B: 1:27.99 (+8.53s | 8.8%) Suburban Aquatics 01/03/2026 2026 ASTS Invitational
50 Free
45.49
45.49
100 Free
51.03
1:36.52
100 Free
1:36.52
6853 Youssef Aba 1:36.53 9 B: 1:27.99 (+8.54s | 8.8%) Front Range Barracudas 01/09/2026 2026 CO CUDA January Pizza Meet
50 Free
43.03
43.03
100 Free
53.50
1:36.53
100 Free
1:36.53
6854 Ezra Ruffcorn 1:36.53 8 B: 1:27.99 (+8.54s | 8.8%) Shasta YMCA Sharks 11/21/2025 2025 Rogue Rapids Sofia Marks Invitational
50 Free
44.82
44.82
100 Free
51.71
1:36.53
100 Free
1:36.53
6855 Anson Xu 1:36.54 10 B: 1:27.99 (+8.55s | 8.9%) Marlins Of Raleigh 01/16/2026 2026 RSA Winter Tri
50 Free
45.25
45.25
100 Free
51.29
1:36.54
100 Free
1:36.54
6856 Lucas Calderon 1:36.54 9 B: 1:27.99 (+8.55s | 8.9%) Quince Orchard Swim Academy 10/10/2025 2025 PV October Open Fairland
50 Free
44.35
44.35
100 Free
52.19
1:36.54
100 Free
1:36.54
6857 Evgenii Chapurin 1:36.55 8 B: 1:27.99 (+8.56s | 8.9%) Hammerhead Aquatics 10/11/2025 NMST BMHG October Invite 25 Copied
50 Free
45.09
45.09
100 Free
51.46
1:36.55
100 Free
1:36.55
6858 Isaac Jacobson 1:36.55 10 B: 1:27.99 (+8.56s | 8.9%) Phoenix 02/14/2025 2025 OR HS 4a 2
50 Free
47.48
47.48
100 Free
49.07
1:36.55
100 Free
1:36.55
6859 Arthur Armstrong 1:36.56 8 B: 1:27.99 (+8.57s | 8.9%) Northern Nevada Aquatics 03/14/2026 2026 NNA AGO
50 Free
43.45
43.45
100 Free
53.11
1:36.56
100 Free
1:36.56
6860 Austin Volz 1:36.56 9 B: 1:27.99 (+8.57s | 8.9%) Nitro Swimming 09/19/2025 2025 ST AQTX Round Rock Unclassified
50 Free
44.41
44.41
100 Free
52.15
1:36.56
100 Free
1:36.56
6861 Nolan Williams 1:36.56 9 B: 1:27.99 (+8.57s | 8.9%) Loyola Blakefield Aquatics 11/14/2025 2025 NBAC Thanksgiving Meet
50 Free
45.23
45.23
100 Free
51.33
1:36.56
100 Free
1:36.56
6862 Campbell Samuel 1:36.56 9 B: 1:27.99 (+8.57s | 8.9%) Legacy Aquatics 12/20/2025 2025 Legacy Aquatics Showdown
6863 Arthur Vyshnyakov 1:36.56 8 B: 1:27.99 (+8.57s | 8.9%) Reno Aquatic Club 01/16/2026 2026 Blizzard Blast Swim Meet
6864 Theodore Maxfield 1:36.56 9 B: 1:27.99 (+8.57s | 8.9%) Pikes Peak Athletics 12/12/2025 2025 CO FAST Bill Spahn Mid Season Finale
50 Free
48.58
48.58
100 Free
47.98
1:36.56
100 Free
1:36.56
6865 William Zhu 1:36.57 8 B: 1:27.99 (+8.58s | 8.9%) Westchester Aquatic Club 03/07/2026 2026 MR Metro 8 Under Championships
50 Free
44.55
44.55
100 Free
52.02
1:36.57
100 Free
1:36.57
6866 Graeme Palmer 1:36.57 9 B: 1:27.99 (+8.58s | 8.9%) Mariemont Ohio Swim Team 02/19/2026 2026 OH RAYS SC Regional Championships
50 Free
44.68
44.68
100 Free
51.89
1:36.57
100 Free
1:36.57
6867 Porter Stava 1:36.58 10 B: 1:27.99 (+8.59s | 8.9%) Nova of Virginia 01/09/2026 NOVA New Year S Kick Off
50 Free
46.36
46.36
100 Free
50.22
1:36.58
100 Free
1:36.58
6868 Liam Alcantara 1:36.59 8 B: 1:27.99 (+8.60s | 8.9%) Heritage Aquatic Team 10/25/2025 2025 FG YSF October Invite
50 Free
45.66
45.66
100 Free
50.93
1:36.59
100 Free
1:36.59
6869 Cruz Cissell 1:36.60 10 B: 1:27.99 (+8.61s | 8.9%) Sebastopol Sea Serpents 10/18/2025 Sebastopol Sea Serpents CBA+ Pumpkin Plunge
6870 Ben Bryan 1:36.60 8 B: 1:27.99 (+8.61s | 8.9%) Fallon Barracuda Swim Team 03/14/2026 2026 NNA AGO
50 Free
44.30
44.30
100 Free
52.30
1:36.60
100 Free
1:36.60
6871 Asher Smith 1:36.61 10 B: 1:27.99 (+8.62s | 8.9%) Houston Cougars 10/05/2024 SPA Fall Annual Fall Invite 2024
6872 Jayden Castillo Pineda 1:36.61 9 B: 1:27.99 (+8.62s | 8.9%) Viking Aquatic Club 03/27/2026 2026 MR Metro Bronze Championship North
50 Free
43.71
43.71
100 Free
52.90
1:36.61
100 Free
1:36.61
6873 James Carwin 1:36.61 9 B: 1:27.99 (+8.62s | 8.9%) Front Range Barracudas 03/06/2026 2026 CO NCS Winter District Championships
25 Free
20.56
20.56
50 Free
24.72
45.28
50 Free
45.28
75 Free
26.85
1:12.13
100 Free
24.48
1:36.61
50 Free
51.33
6874 William Doran 1:36.61 10 B: 1:27.99 (+8.62s | 8.9%) SlipStream Aquatics 02/13/2026 2026 CO NJ Groundhog Invite
50 Free
44.99
44.99
100 Free
51.62
1:36.61
100 Free
1:36.61
6875 Jimmy Zheng 1:36.62 8 B: 1:27.99 (+8.63s | 8.9%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Free
47.06
47.06
100 Free
49.56
1:36.62
100 Free
1:36.62
6876 Aaron Chai 1:36.63 9 B: 1:27.99 (+8.64s | 8.9%) Seattle Metropolitan Aquatic C 05/17/2026 2026 PN SMAC May Mini Meet Approved
6877 Aaron Huang 1:36.63 10 B: 1:27.99 (+8.64s | 8.9%) Palo Alto Stanford Aquatics 12/20/2025 2025 PASA Winter Frolic Meet @ PALY HS
50 Free
45.64
45.64
100 Free
50.99
1:36.63
100 Free
1:36.63
6878 Skye Zhang 1:36.63 8 B: 1:27.99 (+8.64s | 8.9%) Sea to Desert Swim Association 01/31/2026 2026 SI HSA All Ages NTS Meet
6879 Louis Chen 1:36.63 8 B: 1:27.99 (+8.64s | 8.9%) Pleasanton Seahawks 03/28/2026 PC CDST SC C B BB+ Meet
6880 George Barksdale 1:36.64 10 B: 1:27.99 (+8.65s | 9.0%) Lynchburg YMCA Swim Team 01/02/2026 2026 LY Winter Invitational
50 Free
43.42
43.42
100 Free
53.22
1:36.64
100 Free
1:36.64
6881 Mark Wahba 1:36.64 9 B: 1:27.99 (+8.65s | 9.0%) Nation\\\\\\'s Capital Swim Club 12/21/2025 2025 PAC 10 U Reindeer Games
6882 Caleb Dickson 1:36.65 10 B: 1:27.99 (+8.66s | 9.0%) Huntsville Swim Association 01/16/2026 2026 HSA TYR Invitational
50 Free
44.72
44.72
100 Free
51.93
1:36.65
100 Free
1:36.65
6883 Carter Nevitt 1:36.65 9 B: 1:27.99 (+8.66s | 9.0%) Catawba Valley Aquatic Club 03/20/2026 2026 BRSL Championships
6884 Noah Dwinell 1:36.66 9 B: 1:27.99 (+8.67s | 9.0%) Seattle Metropolitan Aquatic C 03/28/2026 2026 PN Spring Showdown, Div 2 Approved
50 Free
45.65
45.65
100 Free
51.01
1:36.66
100 Free
1:36.66
6885 William Pedersen 1:36.66 10 B: 1:27.99 (+8.67s | 9.0%) Millard Aquatic Club 11/22/2025 2025 MW HLA Goggle Gobble
6886 Evan Fong 1:36.67 9 B: 1:27.99 (+8.68s | 9.0%) FireFish Swim Team 05/15/2026 2026 NE CCSC Medley Mayhem At Sandwich High
50 Free
46.21
46.21
100 Free
50.46
1:36.67
100 Free
1:36.67
6887 Luca Ferraz de Toledo 1:36.67 7 B: 1:27.99 (+8.68s | 9.0%) South East Metro Sharks 01/09/2026 2026 MN FOXJ Winter Classic
50 Free
44.13
44.13
100 Free
52.54
1:36.67
100 Free
1:36.67
6888 Augustus Staebler 1:36.67 10 B: 1:27.99 (+8.68s | 9.0%) Raleigh Swimming Association 03/26/2026 2026 NCAC Spring Tar Heel States Copied
50 Free
45.10
45.10
50 Free
45.10
100 Free
51.57
1:36.67
50 Free
51.57
6889 Silas Calkins-Zimmer 1:36.69 10 B: 1:27.99 (+8.70s | 9.0%) Port Angeles Swim Club 01/31/2026 2026 PN BISC Bluefin Invitational
50 Free
46.11
46.11
100 Free
50.58
1:36.69
100 Free
1:36.69
6890 Ethan Cronin 1:36.70 8 B: 1:27.99 (+8.71s | 9.0%) Rockville Montgomery Swim Club 02/14/2026 2026 RMSC Gender Blender Mini Meet
6891 Daniel Iesaulov 1:36.70 10 B: 1:27.99 (+8.71s | 9.0%) Mecklenburg Swim Association 11/07/2025 2025 Veterans Day Inv Presented By Arena
6892 Felix Rabelo 1:36.71 8 B: 1:27.99 (+8.72s | 9.0%) Atlantic Coast Athletic Club 01/16/2026 CA Y Winter Rumble Copied
50 Free
44.67
44.67
100 Free
52.04
1:36.71
100 Free
1:36.71
6893 Jasper Williams 1:36.71 8 B: 1:27.99 (+8.72s | 9.0%) Pierre Swim Team 02/20/2026 2026 SD 12 Under Short Course State A Champ
50 Free
44.74
44.74
100 Free
51.97
1:36.71
100 Free
1:36.71
6894 Aviraj Singh 1:36.71 10 B: 1:27.99 (+8.72s | 9.0%) South Lyon Aquatics 02/27/2026 2026 Junior Cup
6895 Aleksei Novik 1:36.71 10 B: 1:27.99 (+8.72s | 9.0%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Free
46.49
46.49
100 Free
50.22
1:36.71
100 Free
1:36.71
6896 Evan Gerasimov 1:36.74 10 B: 1:27.99 (+8.75s | 9.0%) Hockomock Area YMCA Lightning 02/28/2026 2026 NE NSSC Specialty At BC
50 Free
46.95
46.95
100 Free
49.79
1:36.74
100 Free
1:36.74
6897 Cooper White 1:36.74 6 B: 1:27.99 (+8.75s | 9.0%) Williamsburg Aquatic Club 01/24/2026 2026 WAC Mike Willard Polar Plunge
6898 Holt Elder 1:36.75 9 B: 1:27.99 (+8.76s | 9.1%) SwimMAC Carolina 03/07/2026 2026 SwimMAC BC Championship
50 Free
43.54
43.54
100 Free
53.21
1:36.75
100 Free
1:36.75
6899 Sam Lin 1:36.76 10 B: 1:27.99 (+8.77s | 9.1%) Tualatin Hills Swim Club 10/10/2025 2025 October FNT
6900 Bryan Xia 1:36.77 7 B: 1:27.99 (+8.78s | 9.1%) Rockville Montgomery Swim Club 12/06/2025 2025 Reindeer Mini 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.