USA Boys 10 & under - 100 Y Back

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
301 Luke VanWoerkom 1:14.74 9 AA Min AAA: 1:12.49 (+2.25s | 3.0%) Byron Center Aquatics 12/13/2025 2025 Holiday Cup
50 Back
35.99
35.99
100 Back
38.75
1:14.74
100 Back
1:14.74
302 Ziqian Liu 1:14.75 9 AA Min AAA: 1:12.49 (+2.26s | 3.0%) Tac Titans 10/18/2025 2025 TAC TITANS 12 U Tri Meet
50 Back
36.40
36.40
100 Back
38.35
1:14.75
100 Back
1:14.75
303 Mason Dodd 1:14.81 10 AA Min AAA: 1:12.49 (+2.32s | 3.1%) Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Back
36.29
36.29
100 Back
38.52
1:14.81
100 Back
1:14.81
304 Alex Michelet 1:14.85 9 AA Min AAA: 1:12.49 (+2.36s | 3.2%) Lake Washington 02/07/2025 2025 KingCo Conference Boys HS Champs
50 Back
36.49
36.49
100 Back
38.36
1:14.85
100 Back
1:14.85
305 Logan Bratu 1:14.86 10 AA Min AAA: 1:12.49 (+2.37s | 3.2%) Asphalt Green Unified Aquatics 12/11/2025 2025 Katie Ledecky Invitational
50 Back
36.59
36.59
100 Back
38.27
1:14.86
100 Back
1:14.86
306 Ryan Latronica 1:14.88 9 AA Min AAA: 1:12.49 (+2.39s | 3.2%) Hills Hurricane Swimming 10/18/2025 PC SRVA SCY B BB+ Meet
307 Silas Sebera 1:14.90 9 AA Min AAA: 1:12.49 (+2.41s | 3.2%) Nova of Virginia 11/07/2025 2025 Mid Atlantic AG Championship Showdown
50 Back
36.73
36.73
100 Back
38.17
1:14.90
100 Back
1:14.90
308 Aleck Shakhbazyan 1:14.91 10 AA Min AAA: 1:12.49 (+2.42s | 3.2%) Matchpoint Nyc 02/07/2026 2026 MR FREE Championships Meets Qualifier
50 Back
36.46
36.46
100 Back
38.45
1:14.91
100 Back
1:14.91
309 Samuel Mills 1:14.93 10 AA Min AAA: 1:12.49 (+2.44s | 3.3%) Madison Swimming Association 01/30/2026 MSA Ray Fogg Memorial Meet 2026
50 Back
36.33
36.33
100 Back
38.60
1:14.93
100 Back
1:14.93
310 Ruslan Kondratenok 1:14.94 10 AA Min AAA: 1:12.49 (+2.45s | 3.3%) Charles River Aquatics 12/11/2025 2025 NE CRA Winter Invitational
50 Back
37.41
37.41
100 Back
37.53
1:14.94
100 Back
1:14.94
311 Leopold Stevens 1:14.95 10 AA Min AAA: 1:12.49 (+2.46s | 3.3%) YMCA of the Triangle Area Swim 11/21/2025 2025 YOTA Arena Turkey Classic
50 Back
36.06
36.06
100 Back
38.89
1:14.95
100 Back
1:14.95
312 Ethan Duncan 1:14.95 9 AA Min AAA: 1:12.49 (+2.46s | 3.3%) Rockville Montgomery Swim Club 01/23/2026 2026 USAS IMX Games
313 Nathan Keeney 1:14.96 10 AA Min AAA: 1:12.49 (+2.47s | 3.3%) Team Pittsburgh Elite Aquatics 01/23/2026 2026 USAS IMX Games
50 Back
36.76
36.76
100 Back
38.20
1:14.96
100 Back
1:14.96
314 Maxim Kurochkin 1:14.96 10 AA Min AAA: 1:12.49 (+2.47s | 3.3%) Cat 5 Aquatics 01/16/2026 2026 GPAC Winter Invitational
50 Back
36.39
36.39
100 Back
38.57
1:14.96
100 Back
1:14.96
315 Benjamin Shen 1:14.96 10 AA Min AAA: 1:12.49 (+2.47s | 3.3%) Orinda Aquatics 12/12/2025 Winter SC Age Group Championships
50 Back
36.90
36.90
100 Back
38.06
1:14.96
100 Back
1:14.96
316 Kamran Clapp 1:14.96 10 AA Min AAA: 1:12.49 (+2.47s | 3.3%) Bellevue Club Swim Team 12/12/2025 2025 PN 14 Under Short Course Champs APPROVED
50 Back
36.64
36.64
100 Back
38.32
1:14.96
100 Back
1:14.96
317 Maxwell Monahan-Wright 1:14.98 10 AA Min AAA: 1:12.49 (+2.49s | 3.3%) Bluefish Swim Club 01/02/2026 2026 NE INST ABF Blizzard Classic
50 Back
36.42
36.42
100 Back
38.56
1:14.98
100 Back
1:14.98
318 Kian Kashef 1:14.99 10 AA Min AAA: 1:12.49 (+2.50s | 3.3%) Pointe Aquatics 10/17/2025 2025 OLY Fall Classic
50 Back
37.03
37.03
100 Back
37.96
1:14.99
100 Back
1:14.99
319 Walker Lewis 1:15.00 9 AA Min AAA: 1:12.49 (+2.51s | 3.3%) Excel Aquatics 12/05/2025 2025 Beaman Toyota Meet Of Champs
50 Back
36.65
36.65
100 Back
38.35
1:15.00
100 Back
1:15.00
320 Tyler Fons 1:15.00 9 AA Min AAA: 1:12.49 (+2.51s | 3.3%) North Jeffco Swim Team 02/28/2025 2025 CO CSI 14 U Age Group Championships
50 Back
37.42
37.42
100 Back
37.58
1:15.00
100 Back
1:15.00
321 Kian Sotomayor 1:15.01 10 AA Min AAA: 1:12.49 (+2.52s | 3.4%) Rose Bowl Aquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Back
36.50
36.50
100 Back
38.51
1:15.01
100 Back
1:15.01
322 Declan Bannan 1:15.03 10 AA Min AAA: 1:12.49 (+2.54s | 3.4%) Rancho San Dieguito 12/04/2025 2025 Holiday Swim Festival
50 Back
36.61
36.61
100 Back
38.42
1:15.03
100 Back
1:15.03
323 Thomas Afonin 1:15.04 10 AA Min AAA: 1:12.49 (+2.55s | 3.4%) Shorefront Ym-Ywha 01/23/2026 2026 USAS IMX Games
324 Gavin Mahrous 1:15.05 9 AA Min AAA: 1:12.49 (+2.56s | 3.4%) Sioux Falls Swim Team 01/02/2026 SFST Intrasquad 1 2 26
50 Back
36.01
36.01
100 Back
39.04
1:15.05
100 Back
1:15.05
325 Daniel Nelasov 1:15.08 10 AA Min AAA: 1:12.49 (+2.59s | 3.4%) Jersey Wahoos 11/07/2025 2025 Mid Atlantic AG Championship Showdown
50 Back
35.59
35.59
100 Back
39.49
1:15.08
100 Back
1:15.08
326 Kairav Venugopal 1:15.09 10 AA Min AAA: 1:12.49 (+2.60s | 3.5%) All Star Aquatics 01/17/2026 PVS January Open 2026 Fairland
50 Back
36.05
36.05
100 Back
39.04
1:15.09
100 Back
1:15.09
327 Thomas Barrera 1:15.09 10 AA Min AAA: 1:12.49 (+2.60s | 3.5%) Portland Porpoise Swim Club 11/07/2025 2025 NE UVAC Dorsi Raynolds Memorial Meet C
50 Back
36.13
36.13
100 Back
38.96
1:15.09
100 Back
1:15.09
328 Maximo De la Piedra 1:15.10 11 AA Min AAA: 1:12.49 (+2.61s | 3.5%) Northern Dutchess Aquatic Club 01/31/2026 2026 MR MWDA YBAR Sink Or Swim Invitational
50 Back
36.24
36.24
100 Back
38.86
1:15.10
100 Back
1:15.10
329 Brayden Johnson 1:15.10 9 AA Min AAA: 1:12.49 (+2.61s | 3.5%) Caldera 02/14/2025 2025 OR HS 5a 4
50 Back
37.44
37.44
100 Back
37.66
1:15.10
100 Back
1:15.10
330 Elliott Rohde 1:15.11 10 AA Min AAA: 1:12.49 (+2.62s | 3.5%) Radnor Aquatic Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Back
37.71
37.71
100 Back
37.40
1:15.11
100 Back
1:15.11
331 Chandler Lourie 1:15.14 10 AA Min AAA: 1:12.49 (+2.65s | 3.5%) Life Time Southeast 02/06/2026 2026 SES Region 3 Champions
50 Back
37.32
37.32
100 Back
37.82
1:15.14
100 Back
1:15.14
332 Bennet Kelly 1:15.17 9 AA Min AAA: 1:12.49 (+2.68s | 3.6%) Gold Medal Swim Club 02/14/2025 33rd Annual Lost Dutchman Invitational
50 Back
36.98
36.98
100 Back
38.19
1:15.17
100 Back
1:15.17
333 Luke Dobberfuhl 1:15.17 10 AA Min AAA: 1:12.49 (+2.68s | 3.6%) Edina Swim Club 12/05/2025 2025 MN AQJT 14 U Single Age State Meet Cop
50 Back
36.44
36.44
100 Back
38.73
1:15.17
100 Back
1:15.17
334 Julian Shen 1:15.17 10 AA Min AAA: 1:12.49 (+2.68s | 3.6%) Revolution Swim Club 01/09/2026 2026 NE CRIM Jan Team Specialty
50 Back
37.31
37.31
100 Back
37.86
1:15.17
100 Back
1:15.17
335 Benjamin Schwimmer 1:15.18 10 AA Min AAA: 1:12.49 (+2.69s | 3.6%) Mission Viejo Nadadores 04/03/2025 Pacific Swimming SC Far Western Champs
50 Back
36.66
36.66
100 Back
38.52
1:15.18
100 Back
1:15.18
336 Enrique Guajardo 1:15.18 10 AA Min AAA: 1:12.49 (+2.69s | 3.6%) EL Paso Border Land Swim Team 12/19/2025 2025 BD Leo Cancellare Memorial Swim Meet
50 Back
37.00
37.00
100 Back
38.18
1:15.18
100 Back
1:15.18
337 Andrew Lin 1:15.19 10 AA Min AAA: 1:12.49 (+2.70s | 3.6%) Bellevue Club Swim Team 01/31/2026 2026 PN BISC Bluefin Invitational
50 Back
35.73
35.73
100 Back
39.46
1:15.19
100 Back
1:15.19
338 Matthew Dormsjo 1:15.19 10 AA Min AAA: 1:12.49 (+2.70s | 3.6%) SwimMAC Carolina 12/05/2025 ATOM Winter Invite 2025
50 Back
36.14
36.14
100 Back
39.05
1:15.19
100 Back
1:15.19
339 Calvin Offutt 1:15.20 10 AA Min AAA: 1:12.49 (+2.71s | 3.6%) North Baltimore Aquatic Club 11/14/2025 2025 NBAC Thanksgiving Meet
50 Back
36.36
36.36
100 Back
38.84
1:15.20
100 Back
1:15.20
340 Aiden Rawiopab 1:15.21 11 AA Min AAA: 1:12.49 (+2.72s | 3.6%) Twisters Swim Club 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 Back
36.17
36.17
100 Back
39.04
1:15.21
100 Back
1:15.21
341 Christian Campbell 1:15.22 11 AA Min AAA: 1:12.49 (+2.73s | 3.6%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 02/13/2026 2026 Showdown In Motown
342 Isaac Brown 1:15.24 9 AA Min AAA: 1:12.49 (+2.75s | 3.7%) West Linn 02/15/2025 2025 OR HS 6A 5
343 Samuel Fuller 1:15.24 10 AA Min AAA: 1:12.49 (+2.75s | 3.7%) Rose Bowl Aquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Back
36.88
36.88
100 Back
38.36
1:15.24
100 Back
1:15.24
344 Summit Bergman 1:15.25 10 AA Min AAA: 1:12.49 (+2.76s | 3.7%) Life Time Southeast 01/16/2026 2026 TYR Mardi Gras Invite
50 Back
37.10
37.10
100 Back
38.15
1:15.25
100 Back
1:15.25
345 Michael Levell 1:15.30 10 AA Min AAA: 1:12.49 (+2.81s | 3.7%) Brownell Talbot 10/11/2025 IMX Block Party Challenge #1
50 Back
35.62
35.62
100 Back
39.68
1:15.30
100 Back
1:15.30
346 Aaron Niu 1:15.31 9 AA Min AAA: 1:12.49 (+2.82s | 3.7%) Flying Fish Swim Club 12/12/2025 2025 CA SCS RAA WAG
50 Back
36.37
36.37
100 Back
38.94
1:15.31
100 Back
1:15.31
347 Russell Choy 1:15.31 10 AA Min AAA: 1:12.49 (+2.82s | 3.7%) Aquazot Swim Club 12/12/2025 2025 CA SCS SCAT WAG
50 Back
36.45
36.45
100 Back
38.86
1:15.31
100 Back
1:15.31
348 Brayden Herbert 1:15.33 10 AA Min AAA: 1:12.49 (+2.84s | 3.8%) Rockville Montgomery Swim Club 11/01/2025 2025 RMSC Autumn 350 Challenge Meet
50 Back
36.30
36.30
100 Back
39.03
1:15.33
100 Back
1:15.33
349 Deren Chai 1:15.35 10 AA Min AAA: 1:12.49 (+2.86s | 3.8%) Pleasanton Seahawks 01/10/2026 Pleasanton Seahawks SCY C B BB+ Meet
350 Kennedy Whiting 1:15.36 10 AA Min AAA: 1:12.49 (+2.87s | 3.8%) Minnetonka Swim Club 01/30/2026 2026 MN MTKA TYR Team Challenge
50 Back
36.52
36.52
100 Back
38.84
1:15.36
100 Back
1:15.36

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.