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
4201 Jacob Lewis 1:42.22 8 B: 1:40.69 (+1.53s | 1.5%) Poseidon Swimming Inc 01/09/2026 NOVA New Year S Kick Off
50 Back
48.80
48.80
100 Back
53.42
1:42.22
100 Back
1:42.22
4202 Shawn Lee 1:42.23 9 B: 1:40.69 (+1.54s | 1.5%) Mecklenburg Swim Association 11/07/2025 2025 Veterans Day Inv Presented By Arena
50 Back
48.05
48.05
100 Back
54.18
1:42.23
100 Back
1:42.23
4203 Vihaan Menon 1:42.24 10 B: 1:40.69 (+1.55s | 1.5%) Milpitas Aquatic Club 03/29/2025 Alto Rock The Blocks Invitational
4204 Josiah Schubert 1:42.24 10 B: 1:40.69 (+1.55s | 1.5%) Madison Swim Club Inc. 02/06/2026 2026 Qualifying Meet
50 Back
50.62
50.62
100 Back
51.62
1:42.24
100 Back
1:42.24
4205 Luca Goulet 1:42.26 9 B: 1:40.69 (+1.57s | 1.5%) King Aquatic Club 03/15/2025 2025 PN Kaholo Island Invitational 2025
50 Back
48.97
48.97
100 Back
53.29
1:42.26
100 Back
1:42.26
4206 Trenton Ho 1:42.26 9 B: 1:40.69 (+1.57s | 1.5%) Lone Star Aquatic Club 12/05/2025 2025 ST LSAC 5th Annual Graceland
50 Back
48.60
48.60
100 Back
53.66
1:42.26
100 Back
1:42.26
4207 Barrett Zubke 1:42.27 8 B: 1:40.69 (+1.58s | 1.5%) Sarasota Sharks 11/15/2024 2024 SYS Turkey Meet
50 Back
49.46
49.46
100 Back
52.81
1:42.27
100 Back
1:42.27
4208 Alexander Heard 1:42.27 9 B: 1:40.69 (+1.58s | 1.5%) Pearland Aquatics 02/21/2025 2025 Gulf 12 Under Champs (KATY)
50 Back
52.06
52.06
100 Back
50.21
1:42.27
100 Back
1:42.27
4209 Ben Casley 1:42.27 10 B: 1:40.69 (+1.58s | 1.5%) Sebastopol Sea Serpents 10/18/2025 Sebastopol Sea Serpents CBA+ Pumpkin Plunge
4210 Cameron Smith 1:42.27 9 B: 1:40.69 (+1.58s | 1.5%) Great Wolf Swim Team 10/26/2025 2025 MN SEMS Sharktober Invite
50 Back
48.48
48.48
100 Back
53.79
1:42.27
100 Back
1:42.27
4211 Aiden Kan 1:42.28 10 B: 1:40.69 (+1.59s | 1.6%) DeAnza Cupertino Aquatics 10/25/2025 2025 SUNN Fall Classic
4212 Alexander Malcomson 1:42.28 8 B: 1:40.69 (+1.59s | 1.6%) Bellevue Club Swim Team 01/31/2026 2026 PN BISC Bluefin Invitational
50 Back
50.38
50.38
100 Back
51.90
1:42.28
100 Back
1:42.28
4213 Aiden Jones 1:42.30 9 B: 1:40.69 (+1.61s | 1.6%) Tsunami Swimming 11/14/2025 2025 Gobbler Gauntlet
50 Back
46.34
46.34
100 Back
55.96
1:42.30
100 Back
1:42.30
4214 Roman Smith 1:42.30 10 B: 1:40.69 (+1.61s | 1.6%) Edina Swim Club 11/01/2025 2025 MN EDI Invite
4215 Min Setsuda 1:42.32 9 B: 1:40.69 (+1.63s | 1.6%) Spartan Aquatic Club 11/15/2025 2025 SAC Thanksgiving Classic ABC Meet
50 Back
50.04
50.04
100 Back
52.28
1:42.32
100 Back
1:42.32
4216 Ayaan Balla 1:42.32 9 B: 1:40.69 (+1.63s | 1.6%) Tac Titans 02/14/2026 2026 TAC TITANS February Qualifier Meet
50 Back
48.95
48.95
100 Back
53.37
1:42.32
100 Back
1:42.32
4217 Nathaniel Baumert 1:42.33 9 B: 1:40.69 (+1.64s | 1.6%) Hickory Foundation YMCA Seahor 02/14/2026 12th Annual Chris Peterson Invitational
4218 Michael Liu 1:42.34 9 B: 1:40.69 (+1.65s | 1.6%) Mei\\\\\\'s Typhoons Swimming Club 01/16/2026 2026 NE SAC Bronze Championships
50 Back
49.91
49.91
100 Back
52.43
1:42.34
100 Back
1:42.34
4219 Theodore Long 1:42.35 7 B: 1:40.69 (+1.66s | 1.6%) Long Island Aquatic Club 01/10/2026 2026 MR FA Iron Dragon Invitational
50 Back
51.01
51.01
100 Back
51.34
1:42.35
100 Back
1:42.35
4220 Aaron Yoon 1:42.37 8 B: 1:40.69 (+1.68s | 1.6%) Pipeline Swimming 11/21/2025 SPA PYP NOVEMBER 2025
50 Back
48.71
48.71
100 Back
53.66
1:42.37
100 Back
1:42.37
4221 Leo Mahnke 1:42.37 10 B: 1:40.69 (+1.68s | 1.6%) YMCA of the Triangle Area Swim 01/17/2026 2026 YBAC Blizzard Invitational
50 Back
48.44
48.44
100 Back
53.93
1:42.37
100 Back
1:42.37
4222 Liber Liao 1:42.38 8 B: 1:40.69 (+1.69s | 1.7%) West Coast Aquatics 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Back
50.84
50.84
100 Back
51.54
1:42.38
100 Back
1:42.38
4223 Jawad Masri 1:42.38 10 B: 1:40.69 (+1.69s | 1.7%) Columbia Aquatics Association 09/26/2025 RAC First Splash 2025
4224 William Smith 1:42.39 10 B: 1:40.69 (+1.70s | 1.7%) Poseidon Swimming Inc 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Back
50.88
50.88
100 Back
51.51
1:42.39
100 Back
1:42.39
4225 Wyatt Fenton 1:42.40 10 B: 1:40.69 (+1.71s | 1.7%) Hurricane Penguins Swim Club 10/10/2025 2025 HVP IMX Challenge Open Invitational
50 Back
48.37
48.37
100 Back
54.03
1:42.40
100 Back
1:42.40
4226 Emmett Nerem 1:42.41 9 B: 1:40.69 (+1.72s | 1.7%) Perry Area Winter Swim 03/29/2025 2025 MN MYAS Midwest Regional Swim Meet
50 Back
49.32
49.32
100 Back
53.09
1:42.41
100 Back
1:42.41
4227 Jaden Feng 1:42.43 7 B: 1:40.69 (+1.74s | 1.7%) Olympic Cascade Aquatics 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
50 Back
50.54
50.54
100 Back
51.89
1:42.43
100 Back
1:42.43
4228 Lee Bialucha 1:42.45 10 B: 1:40.69 (+1.76s | 1.7%) North Shore Swim Club 12/07/2025 2025 NE NSSC December 7 SJP
4229 Theo Ferrufino Paz 1:42.46 10 B: 1:40.69 (+1.77s | 1.7%) Crimson Aquatics 02/06/2026 2026 NE CRIM Last Chance Meet
50 Back
48.48
48.48
100 Back
53.98
1:42.46
100 Back
1:42.46
4230 Ryley Daigle 1:42.46 10 B: 1:40.69 (+1.77s | 1.7%) Hickory Foundation YMCA Seahor 01/10/2026 ATOM Frosty Invitational 2026
50 Back
48.34
48.34
100 Back
54.12
1:42.46
100 Back
1:42.46
4231 Alex Najafov 1:42.46 10 B: 1:40.69 (+1.77s | 1.7%) Asphalt Green Unified Aquatics 11/07/2025 2025 MR LIE Fall Classic Invitational
50 Back
48.99
48.99
100 Back
53.47
1:42.46
100 Back
1:42.46
4232 Brighton Grundlingh 1:42.47 9 B: 1:40.69 (+1.78s | 1.7%) Apollo Beach Swim Team 08/23/2025 2025 TYR Stingrays SCY Season Opener
50 Back
50.15
50.15
100 Back
52.32
1:42.47
100 Back
1:42.47
4233 Liam Chen 1:42.48 9 B: 1:40.69 (+1.79s | 1.7%) Middies Wave Ryders 10/25/2025 2025 MR QNS Can I Kick It Invitational
50 Back
51.06
51.06
100 Back
51.42
1:42.48
100 Back
1:42.48
4234 Ben Naftel 1:42.48 8 B: 1:40.69 (+1.79s | 1.7%) Ensworth Aquatics 11/07/2025 TNAQ 2025 FALL INVITATIONAL
4235 Ellis Ingalls 1:42.48 9 B: 1:40.69 (+1.79s | 1.7%) Los Angeles Swim Club 12/06/2025 2025 CA CANY Candy Cane
4236 Quaid Lo 1:42.48 8 B: 1:40.69 (+1.79s | 1.7%) Marlins Of Raleigh 12/06/2025 2025 MOR Arctic Blast Meet
50 Back
50.03
50.03
100 Back
52.45
1:42.48
100 Back
1:42.48
4237 Tiwaloluwa Ajifolokun 1:42.49 9 B: 1:40.69 (+1.80s | 1.8%) Prince George\\\\\\'s Parks and Recr 11/22/2025 20205 Odd Ball Challenge
4238 Kevin Wang 1:42.49 8 B: 1:40.69 (+1.80s | 1.8%) Ybac Hurricanes 12/05/2025 2025 TYDE Winter Championship
50 Back
47.03
47.03
100 Back
55.46
1:42.49
100 Back
1:42.49
4239 Indiana Smithey-Hudkins 1:42.50 9 B: 1:40.69 (+1.81s | 1.8%) Ransom Everglades Aquatic Club 09/27/2025 Eagle Fall Invite 2025
50 Back
47.92
47.92
100 Back
54.58
1:42.50
100 Back
1:42.50
4240 Isidore Harris 1:42.50 8 B: 1:40.69 (+1.81s | 1.8%) Nova of Virginia 12/05/2025 NOVA December Dip
50 Back
51.01
51.01
100 Back
51.49
1:42.50
100 Back
1:42.50
4241 Seif Nimri 1:42.50 9 B: 1:40.69 (+1.81s | 1.8%) Tollefson Swimming 01/17/2026 PVS January Open 2026 Fairland
50 Back
49.26
49.26
100 Back
53.24
1:42.50
100 Back
1:42.50
4242 Louis Zhang 1:42.50 9 B: 1:40.69 (+1.81s | 1.8%) Aces Swim Club 02/15/2025 2025 CO Aces Winter Open
4243 Benjamin Pala 1:42.51 9 B: 1:40.69 (+1.82s | 1.8%) Sarasota Sharks 11/15/2024 2024 SYS Turkey Meet
50 Back
50.03
50.03
100 Back
52.48
1:42.51
100 Back
1:42.51
4244 Alex Hirata 1:42.51 10 B: 1:40.69 (+1.82s | 1.8%) DeAnza Cupertino Aquatics 11/15/2025 De Anza Cupertino Aquatics CBA+ Meet
4245 Francisco Hernandez 1:42.52 10 B: 1:40.69 (+1.83s | 1.8%) EL Paso Border Land Swim Team 02/13/2026 2026 BD Arctic BLAST Swim Meet
50 Back
47.32
47.32
100 Back
55.20
1:42.52
100 Back
1:42.52
4246 Konstantin Zhou 1:42.52 9 B: 1:40.69 (+1.83s | 1.8%) Cross Island YMCA Barracudas 11/28/2025 2025 MR LIE Thanksgiving Invitational
50 Back
48.44
48.44
100 Back
54.08
1:42.52
100 Back
1:42.52
4247 Dominic Coyle 1:42.52 9 B: 1:40.69 (+1.83s | 1.8%) Cardinal and Gold Aquatics 10/03/2025 2025 Aimee McCormick Turrall Memorial Meet
4248 Jasper Nath 1:42.52 10 B: 1:40.69 (+1.83s | 1.8%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
49.95
49.95
100 Back
52.57
1:42.52
100 Back
1:42.52
4249 Remington Kalicinski 1:42.52 9 B: 1:40.69 (+1.83s | 1.8%) Wave Aquatics 10/04/2025 2025 PN Cascade Fall Classic
50 Back
50.98
50.98
100 Back
51.54
1:42.52
100 Back
1:42.52
4250 Conor Galvin 1:42.53 10 B: 1:40.69 (+1.84s | 1.8%) Sprc Stingrays 11/14/2025 GBSA 2025 Thanksgiving Swim Fest
50 Back
47.75
47.75
100 Back
54.78
1:42.53
100 Back
1:42.53

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.