New! ScoreMeUp is now available on the App Store. Download the iOS app →

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
2201 Maddox Merz 1:33.11 9 B Min BB: 1:30.09 (+3.02s | 3.2%) Los Gatos Swim Club 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
50 Back
44.52
44.52
100 Back
48.59
1:33.11
100 Back
1:33.11
2202 Simon Breczinski 1:33.11 10 B Min BB: 1:30.09 (+3.02s | 3.2%) Bemidji Area Super Swimmers 12/13/2025 2025 MN NLSA Marlins DECEMBER Invite
50 Back
43.69
43.69
100 Back
49.42
1:33.11
100 Back
1:33.11
2203 Blake Taylor 1:33.13 10 B Min BB: 1:30.09 (+3.04s | 3.3%) Phoenix 02/14/2025 2025 OR HS 4a 2
50 Back
1:41.62
1:41.62
100 Back
-8.-49
1:33.13
100 Back
1:33.13
2204 Tristan Wan 1:33.13 9 B Min BB: 1:30.09 (+3.04s | 3.3%) Palo Alto Stanford Aquatics 07/10/2026 Sensational Summer Of 26 Block Party
2205 Liam Doyle 1:33.14 9 B Min BB: 1:30.09 (+3.05s | 3.3%) Cincinnati Marlins 02/19/2026 2026 OH CM SC Regional Championships
50 Back
46.25
46.25
100 Back
46.89
1:33.14
100 Back
1:33.14
2206 Harry Resnikoff 1:33.16 9 B Min BB: 1:30.09 (+3.07s | 3.3%) Nation\\\\\\'s Capital Swim Club 02/13/2026 2026 ASA President S Day Classic
50 Back
44.03
44.03
100 Back
49.13
1:33.16
100 Back
1:33.16
2207 Thomas Bailey 1:33.19 8 B Min BB: 1:30.09 (+3.10s | 3.3%) Raleigh Swimming Association 02/07/2026 2026 MOR Snowflake 3 Meet
50 Back
44.86
44.86
100 Back
48.33
1:33.19
100 Back
1:33.19
2208 Benjamin Geary 1:33.21 10 B Min BB: 1:30.09 (+3.12s | 3.3%) City of Mobile Swim Associatio 01/16/2026 2026 GPAC Winter Invitational
50 Back
42.79
42.79
100 Back
50.42
1:33.21
100 Back
1:33.21
2209 Peter Hofman 1:33.21 10 B Min BB: 1:30.09 (+3.12s | 3.3%) Cascade Swim Club 10/03/2026 2026 PN CSC Fall Classic Invitational Approve
50 Back
46.53
46.53
100 Back
46.68
1:33.21
100 Back
1:33.21
2210 George Oana 1:33.22 8 B Min BB: 1:30.09 (+3.13s | 3.4%) Whitmore Lake Waves 03/07/2026 2026 Lake Ontario Regional Meet
50 Back
45.23
45.23
100 Back
47.99
1:33.22
100 Back
1:33.22
2211 James Coleman 1:33.23 9 B Min BB: 1:30.09 (+3.14s | 3.4%) Arlington Aquatic Club 01/17/2026 2026 PV January Open Audrey Moore
2212 Vivaan Agarwal 1:33.24 9 B Min BB: 1:30.09 (+3.15s | 3.4%) Wave Aquatics 10/03/2026 2026 PN Wave Rocktober Invitational Approved
50 Back
45.72
45.72
100 Back
47.52
1:33.24
100 Back
1:33.24
2213 Lucas Rodriguez 1:33.25 10 B Min BB: 1:30.09 (+3.16s | 3.4%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 Back
44.24
44.24
100 Back
49.01
1:33.25
100 Back
1:33.25
2214 Ethan Reed 1:33.25 9 B Min BB: 1:30.09 (+3.16s | 3.4%) Club Wolverine 03/07/2026 2026 Lake Ontario Regional Meet
50 Back
46.00
46.00
100 Back
47.25
1:33.25
100 Back
1:33.25
2215 Darren Dick 1:33.26 9 B Min BB: 1:30.09 (+3.17s | 3.4%) Saline Swim Team 03/07/2026 2026 Lake Ontario Regional Meet
50 Back
46.63
46.63
100 Back
46.63
1:33.26
100 Back
1:33.26
2216 Albert Jing 1:33.26 8 B Min BB: 1:30.09 (+3.17s | 3.4%) Santa Clara Swim Club 09/19/2026 2026 Milpitas Aquatic Club Season Kick Off
2217 Daniel Baker 1:33.26 10 B Min BB: 1:30.09 (+3.17s | 3.4%) California Capital Aquatics 09/26/2026 2026 CCA Spook Tacular
2218 Mason Liu 1:33.27 10 B Min BB: 1:30.09 (+3.18s | 3.4%) Trident Aquatic Club 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Back
45.12
45.12
100 Back
48.15
1:33.27
100 Back
1:33.27
2219 Amos Saladino 1:33.27 10 B Min BB: 1:30.09 (+3.18s | 3.4%) Sarasota Tsunami Swim Team 02/21/2026 CCS Last Chance Meet Feb 2026
50 Back
44.76
44.76
100 Back
48.51
1:33.27
100 Back
1:33.27
2220 Henry Haddad 1:33.28 7 B Min BB: 1:30.09 (+3.19s | 3.4%) Ensworth Aquatics 10/10/2026 Ensworth October Invite
50 Back
45.70
45.70
100 Back
47.58
1:33.28
100 Back
1:33.28
2221 Logan Davie 1:33.30 9 B Min BB: 1:30.09 (+3.21s | 3.4%) Bend Swim Club 10/10/2026 Bend Swim Club High Desert Classic
50 Back
45.64
45.64
100 Back
47.66
1:33.30
100 Back
1:33.30
2222 Lazar Bulovic 1:33.31 9 B Min BB: 1:30.09 (+3.22s | 3.5%) Homestead High School 04/22/2026 2026 SCVAL De Anza Division Championship Meet
50 Back
44.48
44.48
100 Back
48.83
1:33.31
100 Back
1:33.31
2223 Avyaan Wasuja 1:33.31 10 B Min BB: 1:30.09 (+3.22s | 3.5%) Wave Aquatics 10/16/2026 2026 PN VAST Fall Classic Invite Approved
50 Back
45.32
45.32
100 Back
47.99
1:33.31
100 Back
1:33.31
2224 Tyler Groth 1:33.32 10 B Min BB: 1:30.09 (+3.23s | 3.5%) Atlantis Swimming 02/27/2026 2026 MCSA Junior Cup
50 Back
45.34
45.34
100 Back
47.98
1:33.32
100 Back
1:33.32
2225 Lukas Zazhitskiy 1:33.32 9 B Min BB: 1:30.09 (+3.23s | 3.5%) Highlands Ranch Aquatics 10/09/2026 2026 CO Gian Luc Jordan Open
50 Back
45.95
45.95
100 Back
47.37
1:33.32
100 Back
1:33.32
2226 Finley Martus 1:33.33 9 B Min BB: 1:30.09 (+3.24s | 3.5%) South Lyon Aquatics 11/21/2025 2025 SST Fall Classic
50 Back
44.23
44.23
100 Back
49.10
1:33.33
100 Back
1:33.33
2227 Matthew Leitao 1:33.34 10 B Min BB: 1:30.09 (+3.25s | 3.5%) Rapids Swim Team 03/20/2026 2026 NE NSSC March Madness At MIT
50 Back
43.91
43.91
100 Back
49.43
1:33.34
100 Back
1:33.34
2228 Ryan Thuer 1:33.35 10 B Min BB: 1:30.09 (+3.26s | 3.5%) Jersey Wahoos 12/04/2025 2025 PV Turkey Claus Showdown
50 Back
45.62
45.62
100 Back
47.73
1:33.35
100 Back
1:33.35
2229 Wyatt Yawn 1:33.35 9 B Min BB: 1:30.09 (+3.26s | 3.5%) Tide Swimming 02/13/2026 2026 Southeast District 9 12 Championship
50 Back
44.97
44.97
100 Back
48.38
1:33.35
100 Back
1:33.35
2230 Ethan Shao 1:33.35 7 B Min BB: 1:30.09 (+3.26s | 3.5%) South Bay Aquatics 10/17/2026 2026 SI SBA All Ages NTS Meet
50 Back
45.42
45.42
100 Back
47.93
1:33.35
100 Back
1:33.35
2231 Anthony Ferlito 1:33.36 9 B Min BB: 1:30.09 (+3.27s | 3.5%) Pointe Aquatics 02/27/2026 2026 MCSA Junior Cup
50 Back
44.95
44.95
100 Back
48.41
1:33.36
100 Back
1:33.36
2232 Mihir Samak 1:33.36 9 B Min BB: 1:30.09 (+3.27s | 3.5%) Plymouth Canton Cruisers 02/27/2026 2026 Junior Cup
50 Back
45.94
45.94
100 Back
47.42
1:33.36
100 Back
1:33.36
2233 Conor Valdez 1:33.36 10 B Min BB: 1:30.09 (+3.27s | 3.5%) Greater Pensacola Aquatic Club 09/25/2026 2026 Tropic Like It S Hot Open
25 Back
21.22
21.22
50 Back
23.17
44.39
50 Back
44.39
75 Back
25.72
1:10.11
100 Back
23.25
1:33.36
50 Back
48.97
2234 Hudson Avery 1:33.36 10 B Min BB: 1:30.09 (+3.27s | 3.5%) Seattle Metropolitan Aquatic C 04/25/2026 2026 PN SSCD Spring Open Approved
50 Back
44.35
44.35
100 Back
49.01
1:33.36
100 Back
1:33.36
2235 Faddey Nosenko 1:33.37 10 B Min BB: 1:30.09 (+3.28s | 3.5%) Planet Swim Aquatics 10/10/2026 2026 PSA Halloween Invitational
50 Back
45.72
45.72
100 Back
47.65
1:33.37
100 Back
1:33.37
2236 Rory Kisiah 1:33.38 10 B Min BB: 1:30.09 (+3.29s | 3.5%) Mecklenburg Swim Association 01/17/2026 2026 MSA January Invite
50 Back
45.59
45.59
100 Back
47.79
1:33.38
100 Back
1:33.38
2237 Grayson Jones 1:33.38 10 B Min BB: 1:30.09 (+3.29s | 3.5%) North State Narwhals 10/10/2026 Shasta Sharks Bill Fisher Classic 2026
2238 Dominic Bergonzi 1:33.39 10 B Min BB: 1:30.09 (+3.30s | 3.5%) Magnolia Aquatic Club 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 Back
45.34
45.34
100 Back
48.05
1:33.39
100 Back
1:33.39
2239 Thomas Woo 1:33.39 9 B Min BB: 1:30.09 (+3.30s | 3.5%) Huntsville Swim Association 01/16/2026 2026 HSA TYR Invitational
50 Back
44.02
44.02
100 Back
49.37
1:33.39
100 Back
1:33.39
2240 Andrew Choi 1:33.40 10 B Min BB: 1:30.09 (+3.31s | 3.5%) Legacy Aquatics 08/01/2026 2026 LA Summer Sunset
50 Back
45.71
45.71
100 Back
47.69
1:33.40
100 Back
1:33.40
2241 Oliver Haney 1:33.40 10 B Min BB: 1:30.09 (+3.31s | 3.5%) Northern KY Clippers 10/23/2026 2026 CLPR Halloween Meet
50 Back
45.56
45.56
100 Back
47.84
1:33.40
100 Back
1:33.40
2242 Christian Gross 1:33.42 10 B Min BB: 1:30.09 (+3.33s | 3.6%) Annapolis Swim Club 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Back
46.00
46.00
100 Back
47.42
1:33.42
100 Back
1:33.42
2243 Michael Ancona 1:33.42 9 B Min BB: 1:30.09 (+3.33s | 3.6%) Jupiter Dragons Swim Team 06/27/2026 Firecracker Meet 2026
50 Back
45.31
45.31
100 Back
48.11
1:33.42
100 Back
1:33.42
2244 Graham Rosen 1:33.44 9 B Min BB: 1:30.09 (+3.35s | 3.6%) Csp Tideriders 10/09/2026 Fall Festival Invitational
50 Back
45.93
45.93
100 Back
47.51
1:33.44
100 Back
1:33.44
2245 Christian Drobau 1:33.45 8 B Min BB: 1:30.09 (+3.36s | 3.6%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Back
44.53
44.53
100 Back
48.92
1:33.45
100 Back
1:33.45
2246 Harvey Klimek 1:33.45 9 B Min BB: 1:30.09 (+3.36s | 3.6%) Pine Island Aquatics 09/19/2026 2026 GCST FALL OPEN
50 Back
45.20
45.20
100 Back
48.25
1:33.45
100 Back
1:33.45
2247 Wes Tang 1:33.48 10 B Min BB: 1:30.09 (+3.39s | 3.6%) Harbor Seals 01/16/2026 2026 MR NFS 43rd Annual Dr MLK Jr Invite
50 Back
45.14
45.14
100 Back
48.34
1:33.48
100 Back
1:33.48
2248 Oliver Cao 1:33.48 9 B Min BB: 1:30.09 (+3.39s | 3.6%) Club Wolverine 03/07/2026 2026 Lake Ontario Regional Meet
50 Back
46.58
46.58
100 Back
46.90
1:33.48
100 Back
1:33.48
2249 Asher LeGrue 1:33.49 10 B Min BB: 1:30.09 (+3.40s | 3.6%) Willamette 02/13/2026 2026 OR HS 6A 7
50 Back
45.62
45.62
100 Back
47.87
1:33.49
100 Back
1:33.49
2250 Grayson Newman 1:33.49 10 B Min BB: 1:30.09 (+3.40s | 3.6%) Annapolis Swim Club 02/13/2026 2026 ASA President S Day Classic
50 Back
46.04
46.04
100 Back
47.45
1:33.49
100 Back
1:33.49

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.