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USA Boys 10 & under - 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
1901 Gavin Lowe 1:43.02 5 B Min BB: 1:42.29 (+0.73s | 0.7%) Tri Valley Aquatics 02/20/2026 Pacific Swim SCY C B BB+ Meet Hosted By TERA
1902 Oliver Chafin 1:43.05 10 B Min BB: 1:42.29 (+0.76s | 0.7%) SwimMAC Carolina 01/23/2026 2026 NC SwimMAC Battle Of The Crown
50 Breast
49.97
49.97
100 Breast
53.08
1:43.05
100 Breast
1:43.05
1903 Finnegan Persampieri 1:43.08 10 B Min BB: 1:42.29 (+0.79s | 0.8%) Otter Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Breast
49.79
49.79
100 Breast
53.29
1:43.08
100 Breast
1:43.08
1904 Micah Lamb 1:43.10 10 B Min BB: 1:42.29 (+0.81s | 0.8%) Riptide Aquatics 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
50 Breast
49.94
49.94
100 Breast
53.16
1:43.10
100 Breast
1:43.10
1905 Grady Wargo 1:43.10 9 B Min BB: 1:42.29 (+0.81s | 0.8%) YMCA of Middletown Barracudas 01/31/2026 2026 MR MWDA YBAR Sink Or Swim Invitational
50 Breast
50.07
50.07
100 Breast
53.03
1:43.10
100 Breast
1:43.10
1906 Sean Healy 1:43.11 10 B Min BB: 1:42.29 (+0.82s | 0.8%) Lowes YMCA Lightning Swim Team 03/19/2026 2026 USRY Short Course Champs
50 Breast
48.58
48.58
100 Breast
54.53
1:43.11
100 Breast
1:43.11
1907 Jacob Lee 1:43.12 8 B Min BB: 1:42.29 (+0.83s | 0.8%) Twisters Swim Club 02/28/2026 2026 MR QNS I Know I Can Invitational
50 Breast
48.45
48.45
100 Breast
54.67
1:43.12
100 Breast
1:43.12
1908 Stuart Franks 1:43.12 9 B Min BB: 1:42.29 (+0.83s | 0.8%) Marlins Of Raleigh 01/16/2026 2026 RSA Winter Tri
50 Breast
49.81
49.81
100 Breast
53.31
1:43.12
100 Breast
1:43.12
1909 Michael Chernivsky 1:43.12 10 B Min BB: 1:42.29 (+0.83s | 0.8%) Tac Titans 11/15/2025 2025 TAC TITANS Turkey Squad Meet
50 Breast
48.76
48.76
100 Breast
54.36
1:43.12
100 Breast
1:43.12
1910 Andrew Chen 1:43.13 9 B Min BB: 1:42.29 (+0.84s | 0.8%) United Swim Club 03/13/2026 2026 NE INST NE Cup
50 Breast
49.65
49.65
100 Breast
53.48
1:43.13
100 Breast
1:43.13
1911 Romeo Ottaviano 1:43.13 9 B Min BB: 1:42.29 (+0.84s | 0.8%) Sarasota Sharks 02/27/2026 2026 T2 Area 5 Championships
50 Breast
47.90
47.90
100 Breast
55.23
1:43.13
100 Breast
1:43.13
1912 Sameer Pai 1:43.13 10 B Min BB: 1:42.29 (+0.84s | 0.8%) Aquajets Swim Team 11/08/2025 2025 MN WOLF HOWL AT THE MOON INVITE
50 Breast
46.65
46.65
100 Breast
56.48
1:43.13
100 Breast
1:43.13
1913 Cole Goodrum 1:43.15 10 B Min BB: 1:42.29 (+0.86s | 0.8%) Cavalier Aquatics/Piedmont Fam 02/27/2026 2026 SW District Champs 9 Over
50 Breast
50.26
50.26
100 Breast
52.89
1:43.15
100 Breast
1:43.15
1914 Kane Sperber 1:43.17 9 B Min BB: 1:42.29 (+0.88s | 0.9%) Pacific Swim 12/05/2025 2025 SI JBST Wag Max Meet
50 Breast
49.73
49.73
100 Breast
53.44
1:43.17
100 Breast
1:43.17
1915 Ethan Zhong 1:43.19 9 B Min BB: 1:42.29 (+0.90s | 0.9%) Quicksilver Swimming 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
1916 Miles Key 1:43.19 10 B Min BB: 1:42.29 (+0.90s | 0.9%) Raleigh Swimming Association 01/16/2026 2026 RSA Winter Tri
50 Breast
49.87
49.87
100 Breast
53.32
1:43.19
100 Breast
1:43.19
1917 Christoph Navarrete Espitia 1:43.20 10 B Min BB: 1:42.29 (+0.91s | 0.9%) Sarasota Sharks 11/07/2025 2025 SYS Turkey Meet
50 Breast
50.82
50.82
100 Breast
52.38
1:43.20
100 Breast
1:43.20
1918 Finn McCormick 1:43.20 10 B Min BB: 1:42.29 (+0.91s | 0.9%) Northeast Houston Aquatics 01/10/2025 MAC 2025 Neon New Year Meet
50 Breast
49.54
49.54
100 Breast
53.66
1:43.20
100 Breast
1:43.20
1919 Ryan Zhang 1:43.21 9 B Min BB: 1:42.29 (+0.92s | 0.9%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Breast
47.46
47.46
100 Breast
55.75
1:43.21
100 Breast
1:43.21
1920 Shane Kirkwood 1:43.21 10 B Min BB: 1:42.29 (+0.92s | 0.9%) Lake Oswego Swim Club 12/13/2025 2025 OR HEAT Winter Invitational
50 Breast
51.14
51.14
100 Breast
52.07
1:43.21
100 Breast
1:43.21
1921 Elliott Renner 1:43.23 10 B Min BB: 1:42.29 (+0.94s | 0.9%) Upper Arlington Swim Club 02/19/2026 2026 OH UASC SC Regional Championships
50 Breast
49.95
49.95
100 Breast
53.28
1:43.23
100 Breast
1:43.23
1922 Xander Liu 1:43.23 10 B Min BB: 1:42.29 (+0.94s | 0.9%) Sailfish 10/26/2025 2025 ST TXLA 10 U Fall Kick Off
50 Breast
49.24
49.24
100 Breast
53.99
1:43.23
100 Breast
1:43.23
1923 Caleb Gorelik 1:43.24 9 B Min BB: 1:42.29 (+0.95s | 0.9%) Hydra Aquatics 11/14/2025 ISCA Fall Classic Championship 2025
50 Breast
48.34
48.34
100 Breast
54.90
1:43.24
100 Breast
1:43.24
1924 Matthew Weaver 1:43.26 9 B Min BB: 1:42.29 (+0.97s | 0.9%) Egra Waves 02/07/2026 2026 Grand Rapids Open
50 Breast
49.56
49.56
100 Breast
53.70
1:43.26
100 Breast
1:43.26
1925 Bode McCollum 1:43.26 10 B Min BB: 1:42.29 (+0.97s | 0.9%) Aces Swim Club 02/14/2026 2026 CO ACES Winter Open
50 Breast
48.38
48.38
100 Breast
54.88
1:43.26
100 Breast
1:43.26
1926 Matthew Monroe 1:43.27 10 B Min BB: 1:42.29 (+0.98s | 0.9%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Breast
47.79
47.79
100 Breast
55.48
1:43.27
100 Breast
1:43.27
1927 Matthew Kopecky 1:43.27 10 B Min BB: 1:42.29 (+0.98s | 0.9%) YMCA of Central Massachusetts 01/16/2026 2026 NE SAC Bronze Championships
50 Breast
49.41
49.41
100 Breast
53.86
1:43.27
100 Breast
1:43.27
1928 Jared Blount 1:43.28 10 B Min BB: 1:42.29 (+0.99s | 1.0%) East Coast Aquatic Team 12/12/2025 2025 HVAC Winterfest Invitational
50 Breast
48.99
48.99
100 Breast
54.29
1:43.28
100 Breast
1:43.28
1929 Wyatt Moon 1:43.29 10 B Min BB: 1:42.29 (+1.00s | 1.0%) Quicksilver Swimming 04/26/2025 Pacific Swimming 10 Under SC Championships
1930 Bryan LI 1:43.29 8 B Min BB: 1:42.29 (+1.00s | 1.0%) Twisters Swim Club 02/28/2026 2026 MR QNS I Know I Can Invitational
50 Breast
48.94
48.94
100 Breast
54.35
1:43.29
100 Breast
1:43.29
1931 Dean Lovaglio 1:43.29 9 B Min BB: 1:42.29 (+1.00s | 1.0%) Farmingdale Aquatics 02/20/2026 2026 MR Silvers Championship South HAUP
1932 Yichen Wang 1:43.30 9 B Min BB: 1:42.29 (+1.01s | 1.0%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Breast
48.69
48.69
100 Breast
54.61
1:43.30
100 Breast
1:43.30
1933 Elliott Horng 1:43.30 9 B Min BB: 1:42.29 (+1.01s | 1.0%) Rockville Montgomery Swim Club 01/23/2026 2026 USAS IMX Games
50 Breast
49.46
49.46
100 Breast
53.84
1:43.30
100 Breast
1:43.30
1934 Callan Burke 1:43.31 10 B Min BB: 1:42.29 (+1.02s | 1.0%) Crimson Aquatics 03/13/2026 2026 NE CRA End Of Season March Invite
50 Breast
50.06
50.06
100 Breast
53.25
1:43.31
100 Breast
1:43.31
1935 Everest Orwick 1:43.32 10 B Min BB: 1:42.29 (+1.03s | 1.0%) Team Eugene Aquatics 01/16/2026 2026 THSC 14 U Winter Showcase
50 Breast
48.22
48.22
100 Breast
55.10
1:43.32
100 Breast
1:43.32
1936 Mark Ruiz 1:43.32 10 B Min BB: 1:42.29 (+1.03s | 1.0%) Gbsa - Greater Baltimore Swim 09/26/2025 RAC First Splash 2025
50 Breast
48.93
48.93
100 Breast
54.39
1:43.32
100 Breast
1:43.32
1937 August Allender 1:43.33 10 B Min BB: 1:42.29 (+1.04s | 1.0%) DC Dept Of Parks and Recreatio 02/27/2026 2026 Cherry Blossom Champs
50 Breast
49.30
49.30
100 Breast
54.03
1:43.33
100 Breast
1:43.33
1938 Lincoln DeMarco 1:43.33 9 B Min BB: 1:42.29 (+1.04s | 1.0%) Cavalier Aquatics/Piedmont Fam 12/11/2025 2025 East Coast WinterFest
50 Breast
48.28
48.28
100 Breast
55.05
1:43.33
100 Breast
1:43.33
1939 Riker Cooley 1:43.34 10 B Min BB: 1:42.29 (+1.05s | 1.0%) Addison Otters Swim Team 11/07/2025 2025 NE UVAC Dorsi Raynolds Memorial Meet C
50 Breast
49.21
49.21
100 Breast
54.13
1:43.34
100 Breast
1:43.34
1940 Benjamin Krizay 1:43.35 10 B Min BB: 1:42.29 (+1.06s | 1.0%) Southwest Stars Swim Club 02/28/2026 2026 Spring Area 2 Championships
50 Breast
49.46
49.46
100 Breast
53.89
1:43.35
100 Breast
1:43.35
1941 Nathan Chen 1:43.35 9 B Min BB: 1:42.29 (+1.06s | 1.0%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Breast
49.34
49.34
100 Breast
54.01
1:43.35
100 Breast
1:43.35
1942 Harris Chinnaraj 1:43.36 10 B Min BB: 1:42.29 (+1.07s | 1.0%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Breast
48.36
48.36
100 Breast
55.00
1:43.36
100 Breast
1:43.36
1943 Sterling Stewart 1:43.36 10 B Min BB: 1:42.29 (+1.07s | 1.0%) South Lake Aquatic Club 03/26/2026 Destination Athlete Centennial Invite 2026
50 Breast
47.39
47.39
100 Breast
55.97
1:43.36
100 Breast
1:43.36
1944 Parker Phillips 1:43.37 10 B Min BB: 1:42.29 (+1.08s | 1.0%) Retriever Aquatic Club 09/26/2025 RAC First Splash 2025
50 Breast
48.27
48.27
100 Breast
55.10
1:43.37
100 Breast
1:43.37
1945 Eric Wu 1:43.37 10 B Min BB: 1:42.29 (+1.08s | 1.0%) Florida Atlantic Aquatics 01/23/2026 SPEEDO CUP CLOSED INVITE Copied
50 Breast
47.76
47.76
50 Breast
47.76
100 Breast
55.61
1:43.37
50 Breast
55.61
1946 John Umiker 1:43.40 10 B Min BB: 1:42.29 (+1.11s | 1.1%) Pierre Swim Team 01/30/2026 2026 SD Capital City Qualifier
50 Breast
49.74
49.74
100 Breast
53.66
1:43.40
100 Breast
1:43.40
1947 Arsenii Chebaev 1:43.41 10 B Min BB: 1:42.29 (+1.12s | 1.1%) Bravo Swim Team 10/11/2025 NMST BMHG October Invite 25 Copied
50 Breast
48.32
48.32
100 Breast
55.09
1:43.41
100 Breast
1:43.41
1948 Mattis Shneyder 1:43.42 10 B Min BB: 1:42.29 (+1.13s | 1.1%) Matchpoint Nyc 02/07/2026 2026 MR FREE Championships Meets Qualifier
50 Breast
50.88
50.88
100 Breast
52.54
1:43.42
100 Breast
1:43.42
1949 Ishaan Pandey 1:43.44 10 B Min BB: 1:42.29 (+1.15s | 1.1%) Anglerfish Aquatics 01/16/2026 2026 NE CS Bronze Championships
50 Breast
49.03
49.03
100 Breast
54.41
1:43.44
100 Breast
1:43.44
1950 Oliver Tornatore 1:43.46 10 B Min BB: 1:42.29 (+1.17s | 1.1%) Central Minnesota Aquatics 02/27/2026 2026 MN MTKA Minnesota Regional Championship
50 Breast
51.04
51.04
100 Breast
52.42
1:43.46
100 Breast
1:43.46

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.