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
1951 Mason Kostov 1:06.32 15 BB Min A: 1:05.89 (+0.43s | 0.6%) Asphalt Green Unified Aquatics 01/17/2026 2026 MR AGUA MLK Invitational
50 Breast
30.79
30.79
100 Breast
35.53
1:06.32
100 Breast
1:06.32
1952 Brandon Bullard 1:06.32 16 BB Min A: 1:05.89 (+0.43s | 0.6%) Carolina Aquatics Swim Club 12/05/2025 ATOM Winter Invite 2025
50 Breast
31.17
31.17
100 Breast
35.15
1:06.32
100 Breast
1:06.32
1953 Isaac Prescod 1:06.32 14 BB Min A: 1:05.89 (+0.43s | 0.6%) Swim Houston Aquatics Center 01/17/2025 2025 AQUA SPA January Iceberg Invitational
50 Breast
30.57
30.57
100 Breast
35.75
1:06.32
100 Breast
1:06.32
1954 Jonathan Biamonte 1:06.32 14 BB Min A: 1:05.89 (+0.43s | 0.6%) Southwest Stars Swim Club 02/06/2026 2026 Stanton C Craigie Memorial Invite
50 Breast
30.78
30.78
100 Breast
35.54
1:06.32
100 Breast
1:06.32
1955 Philip Helton 1:06.32 16 BB Min A: 1:05.89 (+0.43s | 0.6%) Carolina Aquatic Team 02/14/2026 2026 CAT Valentine Splash
50 Breast
30.84
30.84
100 Breast
35.48
1:06.32
100 Breast
1:06.32
1956 Ryan Kim 1:06.33 15 BB Min A: 1:05.89 (+0.44s | 0.7%) Livermore AquaCowboys 12/05/2025 2025 Tualatin Hills Holiday Classic
50 Breast
31.79
31.79
100 Breast
34.54
1:06.33
100 Breast
1:06.33
1957 Raj Isiguzo 1:06.33 15 BB Min A: 1:05.89 (+0.44s | 0.7%) Alamo Heights Aquatic Club ? A 02/13/2026 2026 ST HPAC STX Champs South
50 Breast
30.93
30.93
100 Breast
35.40
1:06.33
100 Breast
1:06.33
1958 David Paquette 1:06.33 16 BB Min A: 1:05.89 (+0.44s | 0.7%) United Swim Club 12/05/2025 2025 Speedo Gator Holiday Classic
50 Breast
31.65
31.65
100 Breast
34.68
1:06.33
100 Breast
1:06.33
1959 Colden Cochran 1:06.33 16 BB Min A: 1:05.89 (+0.44s | 0.7%) Murray High School 02/07/2026 1st Round KHSAA Championships Site #1
50 Breast
30.87
30.87
100 Breast
35.46
1:06.33
100 Breast
1:06.33
1960 Grayson Paton 1:06.33 15 BB Min A: 1:05.89 (+0.44s | 0.7%) Episcopal AmberJax 11/15/2025 EAJ Fall Harvest 2025
50 Breast
31.47
31.47
100 Breast
34.86
1:06.33
100 Breast
1:06.33
1961 Nicholas Lipson 1:06.34 15 BB Min A: 1:05.89 (+0.45s | 0.7%) Mecklenburg Swim Association 11/07/2025 2025 Veterans Day Inv Presented By Arena
50 Breast
30.20
30.20
100 Breast
36.14
1:06.34
100 Breast
1:06.34
1962 Kellan Burge 1:06.34 14 BB Min A: 1:05.89 (+0.45s | 0.7%) Episcopal AmberJax 12/05/2025 2025 Speedo Gator Holiday Classic
50 Breast
32.02
32.02
100 Breast
34.32
1:06.34
100 Breast
1:06.34
1963 Landen Cadwell 1:06.34 16 BB Min A: 1:05.89 (+0.45s | 0.7%) Siouxland Wave Aquatic Team 10/11/2025 2025 SFST SD Swim Series Meet #1
50 Breast
31.00
31.00
100 Breast
35.34
1:06.34
100 Breast
1:06.34
1964 Wesley Riedel 1:06.34 15 BB Min A: 1:05.89 (+0.45s | 0.7%) Swim Streamline at Northampton 02/28/2025 2025 Gulf 13 Over Champs (LSST)
50 Breast
31.00
31.00
100 Breast
35.34
1:06.34
100 Breast
1:06.34
1965 Marcus Logan 1:06.34 14 BB Min A: 1:05.89 (+0.45s | 0.7%) North Channel Aquatics 02/28/2025 2025 Gulf 13 Over Champs (PEAK)
50 Breast
31.43
31.43
100 Breast
34.91
1:06.34
100 Breast
1:06.34
1966 Maxime Martini Jr. 1:06.35 14 BB Min A: 1:05.89 (+0.46s | 0.7%) Deerfield Beach High School 11/01/2025 2025 FHSAA 3A District 11
1967 Caleb Kaplan 1:06.35 16 BB Min A: 1:05.89 (+0.46s | 0.7%) Nitro Swimming 01/16/2026 2026 ST NTRO Winter Prelim Final Invite
50 Breast
30.87
30.87
100 Breast
35.48
1:06.35
100 Breast
1:06.35
1968 Liam Hauser 1:06.35 16 BB Min A: 1:05.89 (+0.46s | 0.7%) Crimson Aquatics 11/14/2025 2025 NECRA Nov Distance Specialty Meet Co
50 Breast
31.19
31.19
100 Breast
35.16
1:06.35
100 Breast
1:06.35
1969 Phineas Johnson 1:06.36 15 BB Min A: 1:05.89 (+0.47s | 0.7%) The Capitol Sea Devils 01/16/2026 2026 T2 Aquatics Naples Open
50 Breast
31.58
31.58
100 Breast
34.78
1:06.36
100 Breast
1:06.36
1970 Leonardo HO 1:06.36 15 BB Min A: 1:05.89 (+0.47s | 0.7%) Saint Petersburg Aquatics 07/25/2025 2025 Summer Area 3 Championships
50 Breast
30.96
30.96
100 Breast
35.40
1:06.36
100 Breast
1:06.36
1971 Jeremy Hunter 1:06.36 16 BB Min A: 1:05.89 (+0.47s | 0.7%) Irvine Novaquatics 10/31/2025 2025 Our Rising Tides 16u SCY P F Meet
50 Breast
31.69
31.69
100 Breast
34.67
1:06.36
100 Breast
1:06.36
1972 Connor Petro 1:06.36 15 BB Min A: 1:05.89 (+0.47s | 0.7%) Old Dominion Aquatic Club 12/11/2025 2025 East Coast WinterFest
50 Breast
31.38
31.38
100 Breast
34.98
1:06.36
100 Breast
1:06.36
1973 Blake Nguyen 1:06.37 16 BB Min A: 1:05.89 (+0.48s | 0.7%) Machine Aquatics 10/31/2025 NOVA Senior Classic
50 Breast
31.21
31.21
100 Breast
35.16
1:06.37
100 Breast
1:06.37
1974 Carter McCleary 1:06.37 16 BB Min A: 1:05.89 (+0.48s | 0.7%) Fairfax High School 02/13/2026 2026 VHSL Occoquan Region
50 Breast
30.95
30.95
100 Breast
35.42
1:06.37
100 Breast
1:06.37
1975 Caleb Yoo 1:06.37 16 BB Min A: 1:05.89 (+0.48s | 0.7%) Fast Swim Team 11/21/2025 HISI Senior Fall Championship (SCY)
50 Breast
30.82
30.82
100 Breast
35.55
1:06.37
100 Breast
1:06.37
1976 Lucas Zhang 1:06.37 15 BB Min A: 1:05.89 (+0.48s | 0.7%) United Swim Club 10/17/2025 2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST
50 Breast
31.29
31.29
100 Breast
35.08
1:06.37
100 Breast
1:06.37
1977 Joel Morgan 1:06.38 15 BB Min A: 1:05.89 (+0.49s | 0.7%) Rocky Mount Family YMCA Racers 01/10/2026 2026 RMY Winter Invitational
50 Breast
31.49
31.49
100 Breast
34.89
1:06.38
100 Breast
1:06.38
1978 Nolan Casagrande 1:06.38 16 BB Min A: 1:05.89 (+0.49s | 0.7%) Pacifica Sea Lions 11/07/2025 Pleasanton Seahawks SC Senior 2
50 Breast
31.30
31.30
100 Breast
35.08
1:06.38
100 Breast
1:06.38
1979 Kyle Tang 1:06.38 14 BB Min A: 1:05.89 (+0.49s | 0.7%) Pleasanton Seahawks 01/25/2025 Orinda Aquatics SCY Senior Open Meet
50 Breast
31.32
31.32
100 Breast
35.06
1:06.38
100 Breast
1:06.38
1980 Alex Kuang 1:06.38 16 BB Min A: 1:05.89 (+0.49s | 0.7%) Fog City Hammerheads 01/24/2026 2026 Zone 1 North Championships
50 Breast
31.44
31.44
100 Breast
34.94
1:06.38
100 Breast
1:06.38
1981 Tavian Ulibarri 1:06.38 16 BB Min A: 1:05.89 (+0.49s | 0.7%) Olympus Aquatics 12/04/2025 2025 UT SC Senior Championships
50 Breast
31.98
31.98
100 Breast
34.40
1:06.38
100 Breast
1:06.38
1982 Seif Elshamy 1:06.39 14 BB Min A: 1:05.89 (+0.50s | 0.8%) The Woodlands Swim Team 02/28/2025 2025 Gulf 13 Over Champs (TEST)
50 Breast
32.65
32.65
100 Breast
33.74
1:06.39
100 Breast
1:06.39
1983 Nolan Green 1:06.39 15 BB Min A: 1:05.89 (+0.50s | 0.8%) Bluefish Swim Club 12/13/2024 2024 ME ABF Michelle Arpin
50 Breast
31.52
31.52
100 Breast
34.87
1:06.39
100 Breast
1:06.39
1984 Karsten Brown 1:06.39 15 BB Min A: 1:05.89 (+0.50s | 0.8%) New Wave Swim Team 02/14/2026 2026 TAC TITANS February Qualifier Meet
50 Breast
30.27
30.27
100 Breast
36.12
1:06.39
100 Breast
1:06.39
1985 Raymond Cao 1:06.39 14 BB Min A: 1:05.89 (+0.50s | 0.8%) North Bay Aquatics 02/14/2025 33rd Annual Lost Dutchman Invitational
50 Breast
31.02
31.02
100 Breast
35.37
1:06.39
100 Breast
1:06.39
1986 Nathan Rampulla 1:06.39 15 BB Min A: 1:05.89 (+0.50s | 0.8%) All Star Aquatics 12/05/2025 2025 Christmas Championships
50 Breast
31.26
31.26
100 Breast
35.13
1:06.39
100 Breast
1:06.39
1987 Mitchell Chang 1:06.39 16 BB Min A: 1:05.89 (+0.50s | 0.8%) Hawaii Swimming Club 11/09/2025 OSL A+ SCY Meet
50 Breast
30.70
30.70
100 Breast
35.69
1:06.39
100 Breast
1:06.39
1988 Elijah Austria 1:06.39 15 BB Min A: 1:05.89 (+0.50s | 0.8%) Greensboro Community YMCA 01/23/2026 GCY Winter Meet 2026
50 Breast
31.36
31.36
100 Breast
35.03
1:06.39
100 Breast
1:06.39
1989 Ian Bradbury 1:06.40 15 BB Min A: 1:05.89 (+0.51s | 0.8%) Seneca Valley High School 02/15/2025 4A3A West Regional Championships
50 Breast
30.87
30.87
100 Breast
35.53
1:06.40
100 Breast
1:06.40
1990 Isaac Mayer 1:06.40 15 BB Min A: 1:05.89 (+0.51s | 0.8%) Htx Swims 02/28/2025 2025 Gulf 13 Over Champs (PEAK)
50 Breast
30.96
30.96
100 Breast
35.44
1:06.40
100 Breast
1:06.40
1991 Owen Muller 1:06.40 16 BB Min A: 1:05.89 (+0.51s | 0.8%) Watertown Area Swim Club 12/05/2025 2025 Candy Cane Swim Meet
50 Breast
30.99
30.99
100 Breast
35.41
1:06.40
100 Breast
1:06.40
1992 Maximilian Henrichs 1:06.41 15 BB Min A: 1:05.89 (+0.52s | 0.8%) Long Island Express 10/10/2025 2025 MR LIE Octoberfest Invitational
50 Breast
31.34
31.34
100 Breast
35.07
1:06.41
100 Breast
1:06.41
1993 Jean Castel 1:06.42 14 BB Min A: 1:05.89 (+0.53s | 0.8%) Aquatex Swim & Water Polo Team 12/12/2025 2025 ST AAAA NS Winter Wonderland
50 Breast
31.17
31.17
100 Breast
35.25
1:06.42
100 Breast
1:06.42
1994 Oliver Fauzie 1:06.42 15 BB Min A: 1:05.89 (+0.53s | 0.8%) West Express Swim Team 11/21/2025 2025 MN STRM 4th Annual Movember Invite
50 Breast
31.56
31.56
100 Breast
34.86
1:06.42
100 Breast
1:06.42
1995 Hiroaki Fukui 1:06.43 16 BB Min A: 1:05.89 (+0.54s | 0.8%) Jcc Swimming 11/21/2025 2025 Swim Rock
50 Breast
31.19
31.19
100 Breast
35.24
1:06.43
100 Breast
1:06.43
1996 Jack Edwards 1:06.43 15 BB Min A: 1:05.89 (+0.54s | 0.8%) Mecklenburg Swim Association 12/12/2025 2025 NC QCD Holiday Invite
50 Breast
31.37
31.37
100 Breast
35.06
1:06.43
100 Breast
1:06.43
1997 Ulemjtugs Bayar 1:06.43 15 BB Min A: 1:05.89 (+0.54s | 0.8%) McCallie-GPS Aquatics 10/17/2025 2025 MCC October Invite
50 Breast
31.67
31.67
100 Breast
34.76
1:06.43
100 Breast
1:06.43
1998 Jude Engle 1:06.43 16 BB Min A: 1:05.89 (+0.54s | 0.8%) Michigan Lakeshore Aquatics 10/31/2025 2025 Holland Fall Invite
50 Breast
31.04
31.04
100 Breast
35.39
1:06.43
100 Breast
1:06.43
1999 Edward Ji 1:06.44 15 BB Min A: 1:05.89 (+0.55s | 0.8%) Raleigh Swimming Association 01/16/2026 2026 RSA Winter Tri
50 Breast
31.57
31.57
100 Breast
34.87
1:06.44
100 Breast
1:06.44
2000 David Albertini 1:06.44 15 BB Min A: 1:05.89 (+0.55s | 0.8%) Plantation Swim Team 12/11/2025 35th Annual Winter Championships
50 Breast
31.73
31.73
100 Breast
34.71
1:06.44
100 Breast
1:06.44

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.