USA Boys 15-16 - 100 Y Breast

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
4251 Joey Casalinuovo 1:12.98 15 B Min BB: 1:11.39 (+1.59s | 2.2%) Hauppauge Swimming 10/25/2025 2025 MR LIAC Chappy S Invitational
50 Breast
33.97
33.97
100 Breast
39.01
1:12.98
100 Breast
1:12.98
4252 Parker Roberts 1:12.98 14 B Min BB: 1:11.39 (+1.59s | 2.2%) Tampa Bay Aquatic Club 01/24/2025 BLOOMIN FAST SWIM MEET
50 Breast
34.37
34.37
100 Breast
38.61
1:12.98
100 Breast
1:12.98
4253 Deegan Butcher 1:12.98 14 B Min BB: 1:11.39 (+1.59s | 2.2%) Sharks Swim Club 12/13/2024 2024 Gulf Senior Champs (NOCH)
50 Breast
35.03
35.03
100 Breast
37.95
1:12.98
100 Breast
1:12.98
4254 Louis LoGerfo 1:12.99 16 B Min BB: 1:11.39 (+1.60s | 2.2%) Washington-Liberty High School 01/29/2026 2026 Liberty District Swim Dive Championships
50 Breast
33.39
33.39
100 Breast
39.60
1:12.99
100 Breast
1:12.99
4255 Derek Canova 1:12.99 16 B Min BB: 1:11.39 (+1.60s | 2.2%) South Davis Aquatics Team 11/21/2025 2025 Thanksgiving Invitational OBS
50 Breast
34.51
34.51
100 Breast
38.48
1:12.99
100 Breast
1:12.99
4256 Yelisey Alyabyev 1:12.99 14 B Min BB: 1:11.39 (+1.60s | 2.2%) Bolles School Sharks 11/10/2024 2024 BSS November Time Trial
50 Breast
33.99
33.99
100 Breast
39.00
1:12.99
100 Breast
1:12.99
4257 Reid Tucker 1:12.99 15 B Min BB: 1:11.39 (+1.60s | 2.2%) Lowes YMCA Lightning Swim Team 02/13/2026 2026 TYDE Be My Valentine Meet
4258 Quinn Morris 1:12.99 15 B Min BB: 1:11.39 (+1.60s | 2.2%) Lowes YMCA Lightning Swim Team 09/26/2025 2025 Team September Splash
50 Breast
35.03
35.03
50 Breast
35.03
100 Breast
37.96
1:12.99
50 Breast
37.96
4259 Chad Oake 1:13.00 14 B Min BB: 1:11.39 (+1.61s | 2.2%) Swim Florida 02/28/2025 2025 Area 5 Spring Championships
50 Breast
33.49
33.49
100 Breast
39.51
1:13.00
100 Breast
1:13.00
4260 Robert Cooler 1:13.00 11 B Min BB: 1:11.39 (+1.61s | 2.2%) SwimMAC Carolina 12/09/2021 2021 VA 10th HOKI S T Winter Champs
50 Breast
35.03
35.03
100 Breast
37.97
1:13.00
100 Breast
1:13.00
4261 One Park 1:13.00 16 B Min BB: 1:11.39 (+1.61s | 2.2%) Boise YMCA Swim Team 11/22/2025 57th Annual Thanksgiving Invitational
50 Breast
34.62
34.62
100 Breast
38.38
1:13.00
100 Breast
1:13.00
4262 Spencer Tomandl 1:13.00 15 B Min BB: 1:11.39 (+1.61s | 2.2%) Stingray Swim Team 05/16/2025 2025 PN SRST Pacific Coast Invitational
50 Breast
34.15
34.15
100 Breast
38.85
1:13.00
100 Breast
1:13.00
4263 McConnell Robinson 1:13.01 15 B Min BB: 1:11.39 (+1.62s | 2.2%) Haines Dolphins Swim Team 12/13/2024 2024 CO Loveland Holiday Showdown
50 Breast
33.50
33.50
100 Breast
39.51
1:13.01
100 Breast
1:13.01
4264 Thomas Jacobs 1:13.01 15 B Min BB: 1:11.39 (+1.62s | 2.2%) St. John\\\\\\'s College High School 01/30/2026 2026 WMPSSDL Championships
4265 Nate Southworth 1:13.01 15 B Min BB: 1:11.39 (+1.62s | 2.2%) Falls Church High School 01/30/2026 2026 VHSL National District
4266 Sergei Goncharov 1:13.02 14 B Min BB: 1:11.39 (+1.63s | 2.2%) Portland Aquatic Club 12/13/2024 2024 OR HEAT Age Group Jubilee
50 Breast
34.81
34.81
100 Breast
38.21
1:13.02
100 Breast
1:13.02
4267 Justin Liu 1:13.02 15 B Min BB: 1:11.39 (+1.63s | 2.2%) Rockville Montgomery Swim Club 11/14/2025 2025 RMSC November Dual Meet
50 Breast
34.41
34.41
100 Breast
38.61
1:13.02
100 Breast
1:13.02
4268 Julien Bivol 1:13.03 13 B Min BB: 1:11.39 (+1.64s | 2.2%) Palo Alto Stanford Aquatics 01/27/2024 2024 Zone 1 North Championships
50 Breast
34.82
34.82
100 Breast
38.21
1:13.03
100 Breast
1:13.03
4269 Gavin DeKrey 1:13.04 15 B Min BB: 1:11.39 (+1.65s | 2.3%) Red Dragon Swimming 03/07/2025 2025 MN WEST Minnesota Regional Championship
50 Breast
33.30
33.30
100 Breast
39.74
1:13.04
100 Breast
1:13.04
4270 Thomas Rockwell 1:13.04 15 B Min BB: 1:11.39 (+1.65s | 2.3%) Cavalier Aquatics/Piedmont Fam 10/18/2025 LY 2025 YMCA October Meet
50 Breast
35.13
35.13
100 Breast
37.91
1:13.04
100 Breast
1:13.04
4271 Robert Boone 1:13.04 15 B Min BB: 1:11.39 (+1.65s | 2.3%) Westlake Aquatic Facility 10/25/2024 2024 ST TXLA 11 Over Fall Kick Off
50 Breast
34.29
34.29
100 Breast
38.75
1:13.04
100 Breast
1:13.04
4272 Caleb Salth 1:13.04 15 B Min BB: 1:11.39 (+1.65s | 2.3%) 92ny Flying Dolphins 02/06/2026 2026 MR COND Last Chance Invitational
50 Breast
34.92
34.92
100 Breast
38.12
1:13.04
100 Breast
1:13.04
4273 Joshua-David Thompson 1:13.04 15 B Min BB: 1:11.39 (+1.65s | 2.3%) Bayside Aquatics 11/14/2025 ISCA Fall Classic Championship 2025
50 Breast
34.31
34.31
100 Breast
38.73
1:13.04
100 Breast
1:13.04
4274 Alejandro Bahos Andrade 1:13.04 14 B Min BB: 1:11.39 (+1.65s | 2.3%) Unattached 02/07/2025 2025 Stanton C Craigie Memorial Invitational
50 Breast
33.77
33.77
100 Breast
39.27
1:13.04
100 Breast
1:13.04
4275 Eric Huang 1:13.05 14 B Min BB: 1:11.39 (+1.66s | 2.3%) Waterloo Swimming 10/25/2024 2024 ST TXLA 11 Over Fall Kick Off
50 Breast
33.90
33.90
100 Breast
39.15
1:13.05
100 Breast
1:13.05
4276 Adler Campbell 1:13.05 16 B Min BB: 1:11.39 (+1.66s | 2.3%) Denver Triton Swim Team 01/16/2026 2026 CO CUDA Classic
50 Breast
34.23
34.23
100 Breast
38.82
1:13.05
100 Breast
1:13.05
4277 Michael Huang 1:13.05 15 B Min BB: 1:11.39 (+1.66s | 2.3%) Arctic Aquatics 10/04/2025 2025 NE CS Fall Sprints Copied
50 Breast
34.53
34.53
100 Breast
38.52
1:13.05
100 Breast
1:13.05
4278 Kentaro Seto 1:13.05 15 B Min BB: 1:11.39 (+1.66s | 2.3%) Hauppauge Swimming 01/16/2026 2026 MR LIE Winterfest Invitational
50 Breast
35.14
35.14
100 Breast
37.91
1:13.05
100 Breast
1:13.05
4279 William Blashfield 1:13.05 16 B Min BB: 1:11.39 (+1.66s | 2.3%) SwimRVA 01/16/2026 GSA January Jump Start 2026
50 Breast
34.70
34.70
100 Breast
38.35
1:13.05
100 Breast
1:13.05
4280 Aidan Sease 1:13.05 15 B Min BB: 1:11.39 (+1.66s | 2.3%) Lighthouse Aquatics 02/28/2025 2025 Gulf 13 Over Champs (PEAK)
50 Breast
35.57
35.57
100 Breast
37.48
1:13.05
100 Breast
1:13.05
4281 Oscar Zhu 1:13.05 15 B Min BB: 1:11.39 (+1.66s | 2.3%) New Stars Swimming Club 12/12/2025 2025 NE NSSC Dec Holiday Celebration!
50 Breast
34.90
34.90
100 Breast
38.15
1:13.05
100 Breast
1:13.05
4282 Will Le 1:13.06 14 B Min BB: 1:11.39 (+1.67s | 2.3%) North Channel Aquatics 12/13/2024 2024 Gulf Senior Champs (NOCH)
50 Breast
34.41
34.41
100 Breast
38.65
1:13.06
100 Breast
1:13.06
4283 Kyan Hood 1:13.06 15 B Min BB: 1:11.39 (+1.67s | 2.3%) Team Eugene Aquatics 12/12/2025 2025 TEAM Winter Invitational
50 Breast
34.05
34.05
100 Breast
39.01
1:13.06
100 Breast
1:13.06
4284 Cian Ziembroski 1:13.06 16 B Min BB: 1:11.39 (+1.67s | 2.3%) Livonia Stevenson 02/06/2026 2026 Boys Wayne County Invitational
50 Breast
34.75
34.75
100 Breast
38.31
1:13.06
100 Breast
1:13.06
4285 William Liu 1:13.06 15 B Min BB: 1:11.39 (+1.67s | 2.3%) Bellevue Club Swim Team 09/21/2025 2025 PN BC 47th Annual Blue Orange Meet
50 Breast
33.96
33.96
100 Breast
39.10
1:13.06
100 Breast
1:13.06
4286 Benjamin Friel 1:13.06 15 B Min BB: 1:11.39 (+1.67s | 2.3%) Denver Triton Swim Team 01/17/2025 2025 CO CUDA Classic
50 Breast
33.80
33.80
100 Breast
39.26
1:13.06
100 Breast
1:13.06
4287 Michael Kloefkorn 1:13.06 14 B Min BB: 1:11.39 (+1.67s | 2.3%) South San Francisco Aquatics 12/06/2025 DCD Winter Holiday Splash CBA+
4288 Ian Hoisington 1:13.06 14 B Min BB: 1:11.39 (+1.67s | 2.3%) Sawtooth Aquatic Club 12/04/2025 2025 Holiday Swim Festival
50 Breast
34.48
34.48
100 Breast
38.58
1:13.06
100 Breast
1:13.06
4289 Harry Gamber 1:13.06 15 B Min BB: 1:11.39 (+1.67s | 2.3%) Revolution Swim Club 01/02/2026 2026 NE INST ABF Blizzard Classic
50 Breast
34.29
34.29
100 Breast
38.77
1:13.06
100 Breast
1:13.06
4290 Nathan Tonthat 1:13.06 15 B Min BB: 1:11.39 (+1.67s | 2.3%) Mason Makos Swim Team 02/07/2026 2026 MAKO QUALIFIER
50 Breast
34.02
34.02
100 Breast
39.04
1:13.06
100 Breast
1:13.06
4291 Artemii Korolev 1:13.07 15 B Min BB: 1:11.39 (+1.68s | 2.3%) Spartan Aquatic Club 10/17/2025 2025 OLY Fall Classic
50 Breast
35.49
35.49
100 Breast
37.58
1:13.07
100 Breast
1:13.07
4292 Nathan Sauer 1:13.08 14 B Min BB: 1:11.39 (+1.69s | 2.3%) Aces Swim Club 01/24/2025 2025 CO TOPS Colorado Open
50 Breast
34.63
34.63
100 Breast
38.45
1:13.08
100 Breast
1:13.08
4293 Declan Hollister Ivanich 1:13.08 14 B Min BB: 1:11.39 (+1.69s | 2.3%) Swim Neptune 02/14/2025 33rd Annual Lost Dutchman Invitational
50 Breast
35.22
35.22
100 Breast
37.86
1:13.08
100 Breast
1:13.08
4294 Jeremiah Bales 1:13.08 14 B Min BB: 1:11.39 (+1.69s | 2.3%) Unattached 11/16/2024 2024 ST WOW Harvest Hootenanny
50 Breast
33.58
33.58
100 Breast
39.50
1:13.08
100 Breast
1:13.08
4295 Brandon Kim 1:13.09 14 B Min BB: 1:11.39 (+1.70s | 2.3%) Swim Torrance 02/14/2025 33rd Annual Lost Dutchman Invitational
50 Breast
34.08
34.08
100 Breast
39.01
1:13.09
100 Breast
1:13.09
4296 Emil Gainatullin 1:13.09 15 B Min BB: 1:11.39 (+1.70s | 2.3%) Southwest Stars Swim Club 06/28/2025 2025 FL Summer Area 2 Championships Working
50 Breast
33.09
33.09
100 Breast
40.00
1:13.09
100 Breast
1:13.09
4297 Luke Efimov 1:13.09 14 B Min BB: 1:11.39 (+1.70s | 2.3%) Streamline Aquatics 11/08/2024 AAAA ST Pete Williams John Ryan Invitation
50 Breast
34.60
34.60
100 Breast
38.49
1:13.09
100 Breast
1:13.09
4298 Yogi Abbineni 1:13.09 13 B Min BB: 1:11.39 (+1.70s | 2.3%) Nation\\\\\\'s Capital Swim Club 11/30/2023 2023 RAYS Nutcracker Classic
50 Breast
34.06
34.06
100 Breast
39.03
1:13.09
100 Breast
1:13.09
4299 Sergey Dmitriev 1:13.10 15 B Min BB: 1:11.39 (+1.71s | 2.3%) Swim Fort Lauderdale 11/22/2024 2024 RAFC Almost Turkey Invitational
50 Breast
34.34
34.34
100 Breast
38.76
1:13.10
100 Breast
1:13.10
4300 Jonas Duran 1:13.10 16 B Min BB: 1:11.39 (+1.71s | 2.3%) Northwood 02/14/2026 4A3A MPSSAA North Region Championships
50 Breast
33.56
33.56
100 Breast
39.54
1:13.10
100 Breast
1:13.10

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.