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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
1201 Lucius Leven 1:10.32 10 BB Min A: 1:09.79 (+0.53s | 0.8%) Alamo Area Aquatic Association 01/17/2026 2026 ST AAAA NS Frostbite
50 Free
33.95
33.95
100 Free
36.37
1:10.32
100 Free
1:10.32
1202 Arnesh Saraswat 1:10.32 10 BB Min A: 1:09.79 (+0.53s | 0.8%) SwimUnited 03/12/2026 2026 OH SC Junior Championships
50 Free
34.09
34.09
100 Free
36.23
1:10.32
100 Free
1:10.32
1203 Simon Feldman 1:10.33 9 BB Min A: 1:09.79 (+0.54s | 0.8%) Patriot Aquatics 12/04/2025 RAFC Winter Classic
50 Free
33.19
33.19
100 Free
37.14
1:10.33
100 Free
1:10.33
1204 Mason Li 1:10.34 9 BB Min A: 1:09.79 (+0.55s | 0.8%) Brea Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Free
33.27
33.27
100 Free
37.07
1:10.34
100 Free
1:10.34
1205 Brantley Barber 1:10.34 10 BB Min A: 1:09.79 (+0.55s | 0.8%) Great Lakes Tritons 03/14/2026 2026 SCY 10 Under Championship Meet
50 Free
32.68
32.68
100 Free
37.66
1:10.34
100 Free
1:10.34
1206 Connor Callahan 1:10.34 10 BB Min A: 1:09.79 (+0.55s | 0.8%) Celebration Cyclones 02/28/2026 2026 Spring Area 2 Championships
50 Free
34.05
34.05
100 Free
36.29
1:10.34
100 Free
1:10.34
1207 Oliver Barlow 1:10.35 10 BB Min A: 1:09.79 (+0.56s | 0.8%) McMinnville 02/15/2025 2025 OR HS 6A 3
1208 Aiden Liew 1:10.35 10 BB Min A: 1:09.79 (+0.56s | 0.8%) Excel Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Free
34.61
34.61
100 Free
35.74
1:10.35
100 Free
1:10.35
1209 Russell Nguyen 1:10.35 10 BB Min A: 1:09.79 (+0.56s | 0.8%) City of Mobile Swim Associatio 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Free
33.33
33.33
100 Free
37.02
1:10.35
100 Free
1:10.35
1210 Henry Goddard 1:10.36 10 BB Min A: 1:09.79 (+0.57s | 0.8%) Cascadia Swimming 08/01/2025 Big Kahuna 2025
50 Free
33.37
33.37
100 Free
36.99
1:10.36
100 Free
1:10.36
1211 Jeffrey Moon 1:10.37 10 BB Min A: 1:09.79 (+0.58s | 0.8%) Commerce Aquatics Swim Team 12/12/2025 2025 CA GWSC Winter Age Group Invitational
1212 Joshua Morris 1:10.37 10 BB Min A: 1:09.79 (+0.58s | 0.8%) Shorewood 02/15/2025 2025 OR HS 6A 3
1213 Ethan Lucas 1:10.38 10 BB Min A: 1:09.79 (+0.59s | 0.8%) Delaware Swim Team 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Free
33.09
33.09
100 Free
37.29
1:10.38
100 Free
1:10.38
1214 Kyle Wang 1:10.39 10 BB Min A: 1:09.79 (+0.60s | 0.9%) Freedom Aquatics 12/11/2025 2025 Katie Ledecky Invitational
50 Free
33.43
33.43
100 Free
36.96
1:10.39
100 Free
1:10.39
1215 Sterling Stewart 1:10.39 10 BB Min A: 1:09.79 (+0.60s | 0.9%) South Lake Aquatic Club 03/26/2026 Destination Athlete Centennial Invite 2026
50 Free
34.28
34.28
100 Free
36.11
1:10.39
100 Free
1:10.39
1216 Aiden Gordon 1:10.40 9 BB Min A: 1:09.79 (+0.61s | 0.9%) Monroe-Woodbury Devilfish Aqua 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Free
33.97
33.97
100 Free
36.43
1:10.40
100 Free
1:10.40
1217 Jack Yu 1:10.40 10 BB Min A: 1:09.79 (+0.61s | 0.9%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Free
34.06
34.06
100 Free
36.34
1:10.40
100 Free
1:10.40
1218 Benjamin Wei 1:10.40 9 BB Min A: 1:09.79 (+0.61s | 0.9%) Long Island Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Free
32.59
32.59
100 Free
37.81
1:10.40
100 Free
1:10.40
1219 Joon Cha 1:10.40 9 BB Min A: 1:09.79 (+0.61s | 0.9%) Sunnyvale Swim Club 03/20/2026 SCY Spring Age Group Championships
50 Free
33.26
33.26
100 Free
37.14
1:10.40
100 Free
1:10.40
1220 Jack Rissman 1:10.40 9 BB Min A: 1:09.79 (+0.61s | 0.9%) Edina Swim Club 03/07/2026 2026 MN RSC 10 U State Championship
50 Free
33.88
33.88
100 Free
36.52
1:10.40
100 Free
1:10.40
1221 Renzhi Dong 1:10.40 10 BB Min A: 1:09.79 (+0.61s | 0.9%) Charles River Aquatics 12/11/2025 2025 NE CRA Winter Invitational
50 Free
33.96
33.96
100 Free
36.44
1:10.40
100 Free
1:10.40
1222 Eli Cen 1:10.41 9 BB Min A: 1:09.79 (+0.62s | 0.9%) Harbor Seals 12/13/2025 2025 MR TRI Winter SCY Invitational
50 Free
34.38
34.38
100 Free
36.03
1:10.41
100 Free
1:10.41
1223 Mason Nordin 1:10.41 10 BB Min A: 1:09.79 (+0.62s | 0.9%) Foxjets Swim Team 03/07/2026 2026 MN RSC 10 U State Championship
50 Free
33.08
33.08
100 Free
37.33
1:10.41
100 Free
1:10.41
1224 Jacob Liu 1:10.41 10 BB Min A: 1:09.79 (+0.62s | 0.9%) Aquazot Swim Club 11/21/2025 2025 CA MVN Turkey Classic
50 Free
34.48
34.48
100 Free
35.93
1:10.41
100 Free
1:10.41
1225 Gabriel Goldman-Mohl 1:10.43 10 BB Min A: 1:09.79 (+0.64s | 0.9%) Dart Swimming 02/13/2026 2026 Neptune Swimming Invitational
50 Free
33.03
33.03
100 Free
37.40
1:10.43
100 Free
1:10.43
1226 Nicolas Martinez 1:10.43 10 BB Min A: 1:09.79 (+0.64s | 0.9%) Nova of Virginia 01/09/2026 NOVA New Year S Kick Off
50 Free
32.34
32.34
100 Free
38.09
1:10.43
100 Free
1:10.43
1227 Hunter Gehrke 1:10.44 10 BB Min A: 1:09.79 (+0.65s | 0.9%) Arizona Seals Swimming Academy 02/13/2026 34th Annual Lost Dutchman Invitational
50 Free
33.88
33.88
100 Free
36.56
1:10.44
100 Free
1:10.44
1228 Adam Aburas 1:10.44 10 BB Min A: 1:09.79 (+0.65s | 0.9%) First Colony Swim Team, Inc. 01/31/2025 2025 Fleet Mardi Gras
50 Free
34.05
34.05
100 Free
36.39
1:10.44
100 Free
1:10.44
1229 Max Chao 1:10.44 9 BB Min A: 1:09.79 (+0.65s | 0.9%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Free
33.55
33.55
100 Free
36.89
1:10.44
100 Free
1:10.44
1230 Gideon Smith 1:10.44 10 BB Min A: 1:09.79 (+0.65s | 0.9%) Cascade 01/11/2025 2025 Kentridge HS Invitational BOYS OBSERVED
1231 Theodore Chan 1:10.44 9 BB Min A: 1:09.79 (+0.65s | 0.9%) Long Island Express 01/16/2026 2026 MR LIE Winterfest Invitational
50 Free
33.41
33.41
100 Free
37.03
1:10.44
100 Free
1:10.44
1232 Logan Peters 1:10.45 10 BB Min A: 1:09.79 (+0.66s | 0.9%) Phoenix 02/14/2025 2025 OR HS 4a 2
50 Free
32.88
32.88
100 Free
37.57
1:10.45
100 Free
1:10.45
1233 Elijah Buckwald 1:10.46 10 BB Min A: 1:09.79 (+0.67s | 1.0%) Redmond 02/13/2026 2026 OR HS 5A 4
50 Free
32.45
32.45
100 Free
38.01
1:10.46
100 Free
1:10.46
1234 Bennett Montague 1:10.46 10 BB Min A: 1:09.79 (+0.67s | 1.0%) Cypress Fairbanks Swim Club 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 Free
34.06
34.06
100 Free
36.40
1:10.46
100 Free
1:10.46
1235 Victor Zhu 1:10.46 10 BB Min A: 1:09.79 (+0.67s | 1.0%) Shawmut Aquatic Club 02/13/2026 2026 NE SAC 10 Under Champs
1236 Fletcher Robinson 1:10.47 10 BB Min A: 1:09.79 (+0.68s | 1.0%) Fort Meigs YMCA Stingrays 03/12/2026 2026 OH SC Junior Championships
50 Free
32.79
32.79
100 Free
37.68
1:10.47
100 Free
1:10.47
1237 Josiah Edmundson 1:10.48 9 BB Min A: 1:09.79 (+0.69s | 1.0%) Oregon City 02/13/2026 2026 OR HS 6A 5
50 Free
34.31
34.31
100 Free
36.17
1:10.48
100 Free
1:10.48
1238 Jonah Magness 1:10.48 10 BB Min A: 1:09.79 (+0.69s | 1.0%) Lebanon 02/15/2025 2025 OR HS 5a 3
50 Free
33.63
33.63
100 Free
36.85
1:10.48
100 Free
1:10.48
1239 Harrison Kyin 1:10.48 10 BB Min A: 1:09.79 (+0.69s | 1.0%) Cavalier Aquatics/Piedmont Fam 02/27/2026 2026 SW District Champs 9 Over
50 Free
33.10
33.10
100 Free
37.38
1:10.48
100 Free
1:10.48
1240 Brayden Li 1:10.49 9 BB Min A: 1:09.79 (+0.70s | 1.0%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Free
32.88
32.88
100 Free
37.61
1:10.49
100 Free
1:10.49
1241 Arwin Safaee 1:10.49 10 BB Min A: 1:09.79 (+0.70s | 1.0%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Free
33.89
33.89
100 Free
36.60
1:10.49
100 Free
1:10.49
1242 Carter Gray 1:10.49 9 BB Min A: 1:09.79 (+0.70s | 1.0%) Cleveland Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Free
33.86
33.86
100 Free
36.63
1:10.49
100 Free
1:10.49
1243 Shawn Wu 1:10.49 10 BB Min A: 1:09.79 (+0.70s | 1.0%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Free
34.37
34.37
100 Free
36.12
1:10.49
100 Free
1:10.49
1244 Isaac Zhang 1:10.49 9 BB Min A: 1:09.79 (+0.70s | 1.0%) First Colony Swim Team, Inc. 01/31/2025 2025 Fleet Mardi Gras
50 Free
33.42
33.42
100 Free
37.07
1:10.49
100 Free
1:10.49
1245 Luke Chai 1:10.49 9 BB Min A: 1:09.79 (+0.70s | 1.0%) Pleasanton Seahawks 03/28/2026 PC CDST SC C B BB+ Meet
1246 Alexander Hammerschmidt 1:10.50 10 BB Min A: 1:09.79 (+0.71s | 1.0%) The Western Mass Aquadogs 10/17/2025 2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST
50 Free
33.12
33.12
100 Free
37.38
1:10.50
100 Free
1:10.50
1247 Mason Jaeggi 1:10.51 10 BB Min A: 1:09.79 (+0.72s | 1.0%) Pine Crest Swimming 03/05/2026 2026 FG Age Group SCY Championships
50 Free
33.71
33.71
100 Free
36.80
1:10.51
100 Free
1:10.51
1248 Henry Curtis 1:10.51 10 BB Min A: 1:09.79 (+0.72s | 1.0%) McCallie-GPS Aquatics 01/09/2026 2026 MCC January Invite
50 Free
33.06
33.06
100 Free
37.45
1:10.51
100 Free
1:10.51
1249 Nolan Lu 1:10.53 10 BB Min A: 1:09.79 (+0.74s | 1.0%) DeAnza Cupertino Aquatics 12/06/2025 Alto Dec 6 7 CBA
50 Free
33.68
33.68
100 Free
36.85
1:10.53
100 Free
1:10.53
1250 Jax John 1:10.54 10 BB Min A: 1:09.79 (+0.75s | 1.1%) Mesa Aquatics Club 02/13/2026 34th Annual Lost Dutchman Invitational
50 Free
34.29
34.29
100 Free
36.25
1:10.54
100 Free
1:10.54

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.