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
2351 James Noel 1:30.25 8 B Min BB: 1:30.09 (+0.16s | 0.2%) Tide Swimming 02/07/2026 2026 8 And Under Southeastern District Champs
50 Back
42.92
42.92
100 Back
47.33
1:30.25
100 Back
1:30.25
2352 Mateo Sison 1:30.29 10 B Min BB: 1:30.09 (+0.20s | 0.2%) San Ramon Valley Aquatics 03/22/2025 2025 3 22 CDST SC C B BB+ Meet
2353 Mariano Valdez 1:30.30 10 B Min BB: 1:30.09 (+0.21s | 0.2%) EL Paso Border Land Swim Team 02/13/2026 2026 BD Arctic BLAST Swim Meet
50 Back
44.60
44.60
100 Back
45.70
1:30.30
100 Back
1:30.30
2354 Jules Falhaber 1:30.31 9 B Min BB: 1:30.09 (+0.22s | 0.2%) Powell Crosley YMCA 02/19/2026 2026 OH CM SC Regional Championships
50 Back
42.96
42.96
100 Back
47.35
1:30.31
100 Back
1:30.31
2355 Fletcher Baral 1:30.32 10 B Min BB: 1:30.09 (+0.23s | 0.3%) Saint Andrew\\\\\\'s Aquatics 03/05/2026 2026 FG Age Group SCY Championships
50 Back
41.53
41.53
100 Back
48.79
1:30.32
100 Back
1:30.32
2356 Benjamin Tovbin 1:30.32 10 B Min BB: 1:30.09 (+0.23s | 0.3%) Qns Aquatic Club 02/07/2026 2026 MR QNS We Fly High Invitational
50 Back
44.21
44.21
100 Back
46.11
1:30.32
100 Back
1:30.32
2357 Leif Borg 1:30.32 10 B Min BB: 1:30.09 (+0.23s | 0.3%) Hillsboro Swim Team 11/08/2024 2024 THSC November Invitational
50 Back
44.17
44.17
100 Back
46.15
1:30.32
100 Back
1:30.32
2358 Liam Somers 1:30.33 10 B Min BB: 1:30.09 (+0.24s | 0.3%) Longhorn Aquatics 11/16/2025 2025 ST TXLA 10 U November Unclassified
50 Back
44.74
44.74
100 Back
45.59
1:30.33
100 Back
1:30.33
2359 Leon Ye 1:30.34 10 B Min BB: 1:30.09 (+0.25s | 0.3%) Issaquah Swim Team 01/24/2026 2026 PN IST January Invitational Approved
2360 Miguel Gomez 1:30.34 10 B Min BB: 1:30.09 (+0.25s | 0.3%) El Paso El Dorado 11/21/2025 2025 BD UIL EPISD Invite
2361 Mateo Franco-Abeyta 1:30.34 10 B Min BB: 1:30.09 (+0.25s | 0.3%) Star 02/13/2026 34th Annual Lost Dutchman Invitational
2362 Ashwin Tiwari 1:30.35 9 B Min BB: 1:30.09 (+0.26s | 0.3%) Olympic Cascade Aquatics 01/25/2025 2025 PN PDST Winter Invitational
50 Back
45.65
45.65
100 Back
44.70
1:30.35
100 Back
1:30.35
2363 Andrei Sanchez 1:30.35 10 B Min BB: 1:30.09 (+0.26s | 0.3%) Island Aquatics 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
42.86
42.86
100 Back
47.49
1:30.35
100 Back
1:30.35
2364 Jacob Chen 1:30.35 9 B Min BB: 1:30.09 (+0.26s | 0.3%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Back
44.89
44.89
100 Back
45.46
1:30.35
100 Back
1:30.35
2365 Marek Martini 1:30.36 9 B Min BB: 1:30.09 (+0.27s | 0.3%) Blue Dragons Swim Team 02/21/2026 2026 Arena Short Course 10 U Championships
50 Back
43.90
43.90
100 Back
46.46
1:30.36
100 Back
1:30.36
2366 Emmett Tourney 1:30.36 9 B Min BB: 1:30.09 (+0.27s | 0.3%) Red Wing Swim Club 02/27/2026 2026 MN RSC Minnesota Regional Championship
50 Back
44.14
44.14
100 Back
46.22
1:30.36
100 Back
1:30.36
2367 Joseph Saavedra 1:30.37 10 B Min BB: 1:30.09 (+0.28s | 0.3%) Arlington Aquatic Club 12/04/2025 2025 Sport Fair Winter Classic
50 Back
44.48
44.48
100 Back
45.89
1:30.37
100 Back
1:30.37
2368 Jacob Meade 1:30.37 10 B Min BB: 1:30.09 (+0.28s | 0.3%) Great Lakes Tritons 12/12/2025 2025 GLT Tsunami
50 Back
43.73
43.73
100 Back
46.64
1:30.37
100 Back
1:30.37
2369 Adam Seckinger 1:30.38 9 B Min BB: 1:30.09 (+0.29s | 0.3%) Annapolis Swim Club 03/13/2026 2026 Speedo Maryland Junior Championship Si
2370 Carter Beckman 1:30.39 10 B Min BB: 1:30.09 (+0.30s | 0.3%) Swim Neptune 12/04/2025 2025 Holiday Swim Festival
50 Back
44.21
44.21
100 Back
46.18
1:30.39
100 Back
1:30.39
2371 Samuel Holmes 1:30.39 9 B Min BB: 1:30.09 (+0.30s | 0.3%) Lowes YMCA Lightning Swim Team 03/06/2026 Jon Jolley GYSSA 2026
50 Back
43.77
43.77
100 Back
46.62
1:30.39
100 Back
1:30.39
2372 James Ballard 1:30.40 10 B Min BB: 1:30.09 (+0.31s | 0.3%) Rochester Swim Club 02/13/2026 2026 MN RSC President S Day Meet
50 Back
43.69
43.69
100 Back
46.71
1:30.40
100 Back
1:30.40
2373 Jacob Berkowitz 1:30.42 10 B: 1:22.19 (+8.23s | 9.1%) Rockville Montgomery Swim Club 10/17/2025 2025 RMSC October Kick Off Classic
50 Back
44.87
44.87
100 Back
45.55
1:30.42
100 Back
1:30.42
2374 Daniel Nye 1:30.42 8 B Min BB: 1:30.09 (+0.33s | 0.4%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 03/07/2026 2026 Lake Huron Regional Meet
2375 Max Peterson 1:30.43 10 B Min BB: 1:30.09 (+0.34s | 0.4%) Cottonwood Heights Aquatics 10/10/2025 2025 CHAT October Intersquad
50 Back
40.92
40.92
100 Back
49.51
1:30.43
100 Back
1:30.43
2376 Matias Venturino 1:30.43 9 B Min BB: 1:30.09 (+0.34s | 0.4%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Back
42.90
42.90
100 Back
47.53
1:30.43
100 Back
1:30.43
2377 Cash Bailey 1:30.43 10 B Min BB: 1:30.09 (+0.34s | 0.4%) Excel Aquatics 12/05/2025 2025 Beaman Toyota Meet Of Champs
50 Back
43.83
43.83
100 Back
46.60
1:30.43
100 Back
1:30.43
2378 Caeden DaSalla 1:30.44 10 B Min BB: 1:30.09 (+0.35s | 0.4%) Long Island Aquatic Club 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 Back
44.55
44.55
100 Back
45.89
1:30.44
100 Back
1:30.44
2379 Parker Rate 1:30.45 9 B Min BB: 1:30.09 (+0.36s | 0.4%) Carolina Aquatics Swim Club 12/05/2025 ATOM Winter Invite 2025
2380 Connor Chiang 1:30.47 10 B Min BB: 1:30.09 (+0.38s | 0.4%) West Coast Aquatics 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Back
44.48
44.48
100 Back
45.99
1:30.47
100 Back
1:30.47
2381 Anthony Ma 1:30.47 10 B Min BB: 1:30.09 (+0.38s | 0.4%) Cottonwood Heights Aquatics 03/05/2025 2025 Short Course UTAGS Championships
50 Back
42.57
42.57
100 Back
47.90
1:30.47
100 Back
1:30.47
2382 Henry Oracki 1:30.48 10 B Min BB: 1:30.09 (+0.39s | 0.4%) Nation\\\\\\'s Capital Swim Club 02/27/2026 2026 Cherry Blossom Champs
50 Back
45.33
45.33
100 Back
45.15
1:30.48
100 Back
1:30.48
2383 Giovanni Pinto 1:30.48 10 B Min BB: 1:30.09 (+0.39s | 0.4%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Back
41.91
41.91
100 Back
48.57
1:30.48
100 Back
1:30.48
2384 Riley Tyrrell 1:30.48 9 B Min BB: 1:30.09 (+0.39s | 0.4%) Kelso 02/13/2026 2026 District IV 3A 4A Mens Championships
2385 Isak Breckon 1:30.49 10 B Min BB: 1:30.09 (+0.40s | 0.4%) South Davis Aquatics Team 11/21/2025 2025 MAC Thanksgiving Invitational
2386 Sebastian Diaz 1:30.50 9 B Min BB: 1:30.09 (+0.41s | 0.5%) H2okie Aquatics 02/27/2026 2026 SW District Champs 9 Over
2387 Alexandru Vetry 1:30.51 10 B Min BB: 1:30.09 (+0.42s | 0.5%) Swim Neptune 12/04/2025 2025 Holiday Swim Festival
50 Back
44.74
44.74
100 Back
45.77
1:30.51
100 Back
1:30.51
2388 Benjamin Barco 1:30.52 9 B Min BB: 1:30.09 (+0.43s | 0.5%) Portland Aquatic Club 12/13/2025 2025 OR HEAT Winter Invitational
50 Back
44.11
44.11
100 Back
46.41
1:30.52
100 Back
1:30.52
2389 Lucas Panez 1:30.53 10 B Min BB: 1:30.09 (+0.44s | 0.5%) Heritage Aquatic Team 02/20/2026 2026 FG SCY BB Championships (NORTH)
50 Back
44.05
44.05
100 Back
46.48
1:30.53
100 Back
1:30.53
2390 Adrian Zurita 1:30.53 10 B Min BB: 1:30.09 (+0.44s | 0.5%) Mid Hudson Heatwaves 10/25/2025 2025 MR MWDA YBAR Heats And Treats
50 Back
42.83
42.83
100 Back
47.70
1:30.53
100 Back
1:30.53
2391 William Netsch 1:30.53 8 B Min BB: 1:30.09 (+0.44s | 0.5%) Club Wolverine 02/21/2026 2026 CW Goldfish Invite
50 Back
44.90
44.90
100 Back
45.63
1:30.53
100 Back
1:30.53
2392 Dominic Pescarino 1:30.53 10 B Min BB: 1:30.09 (+0.44s | 0.5%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 03/07/2026 2026 Lake Huron Regional Meet
50 Back
44.26
44.26
100 Back
46.27
1:30.53
100 Back
1:30.53
2393 Julian Xu 1:30.54 10 B Min BB: 1:30.09 (+0.45s | 0.5%) Westchester Aquatic Club 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Back
43.32
43.32
100 Back
47.22
1:30.54
100 Back
1:30.54
2394 Romeo Ottaviano 1:30.55 9 B Min BB: 1:30.09 (+0.46s | 0.5%) Sarasota Sharks 01/23/2026 2026 Hot Chocolate Invite
50 Back
43.48
43.48
100 Back
47.07
1:30.55
100 Back
1:30.55
2395 Reid Kelton 1:30.56 8 B Min BB: 1:30.09 (+0.47s | 0.5%) Westchester Aquatic Club 03/20/2026 2026 SwimRVA Clover Cup
50 Back
42.54
42.54
100 Back
48.02
1:30.56
100 Back
1:30.56
2396 Lucas Monreal 1:30.56 10 B Min BB: 1:30.09 (+0.47s | 0.5%) Blue Tide Aquatics 01/17/2025 2025 TWST Speedo Winter Classic Invitational
2397 George Bolt 1:30.56 10 B Min BB: 1:30.09 (+0.47s | 0.5%) Beaverton Area Aquatics Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Back
44.37
44.37
100 Back
46.19
1:30.56
100 Back
1:30.56
2398 James Mauldin 1:30.56 9 B Min BB: 1:30.09 (+0.47s | 0.5%) Huntsville Swim Association 12/05/2025 2025 Holiday Classic
50 Back
46.21
46.21
100 Back
44.35
1:30.56
100 Back
1:30.56
2399 Daniel Cao 1:30.57 9 B Min BB: 1:30.09 (+0.48s | 0.5%) Upper Main Line YMCA 12/11/2025 2025 East Coast WinterFest
50 Back
44.01
44.01
100 Back
46.56
1:30.57
100 Back
1:30.57
2400 Michael Yin 1:30.57 9 B Min BB: 1:30.09 (+0.48s | 0.5%) Nova of Virginia 03/21/2026 NOVA Short Course Send Off 2026
50 Back
41.89
41.89
100 Back
48.68
1:30.57
100 Back
1:30.57

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.