USA Boys 10 & under - 100 M 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
1251 Kai Mihov 2:05.84 9 B: 1:56.69 (+9.15s | 7.3%) Palo Alto Stanford Aquatics 06/06/2025 BAC C B A Meet
1252 Oliver Ni 2:05.86 9 B: 1:56.69 (+9.17s | 7.3%) Makos Aquatics Club of Gainesv 06/06/2025 2025 MAKOS Summer Splash
1253 Andrew Kaplan 2:05.97 8 B: 1:56.69 (+9.28s | 7.4%) Sporting Jax Aquatic Club 07/25/2025 2025 Area 1 LCM Championships
50 Back
1:01.97
1:01.97
100 Back
1:04.00
2:05.97
100 Back
2:05.97
1254 Landon Marshall 2:06.01 8 B: 1:56.69 (+9.32s | 7.4%) Lake Erie Silver Dolphins 07/12/2025 LSSC Avon Classic
50 Back
1:02.75
1:02.75
100 Back
1:03.26
2:06.01
100 Back
2:06.01
1255 Xavier Chang 2:06.04 9 B: 1:56.69 (+9.35s | 7.4%) Unattached 06/22/2024 Alto Beat The Heat Sat Sun
1256 Lennox Thomas 2:06.13 8 B: 1:56.69 (+9.44s | 7.5%) United Swim Club 06/27/2025 ATAC Long Course
1257 Tommy Yount 2:06.14 10 B: 1:56.69 (+9.45s | 7.5%) Burlingame Aquatics 06/06/2025 BAC C B A Meet
1258 Gerel Bolorkhuu 2:06.14 10 B: 1:56.69 (+9.45s | 7.5%) California Dolphins Swim Team 06/07/2025 2025 06 07 CDST LC C B BB+ Meet
1259 Malachi Zabilla 2:06.15 9 B: 1:56.69 (+9.46s | 7.5%) Mission Aurora Colorado Swimmi 05/16/2025 2025 CO ACES Spring Invite
1260 Alexander McMahon 2:06.18 10 B: 1:56.69 (+9.49s | 7.5%) Watertown Area Swim Club 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
50 Back
1:02.65
1:02.65
100 Back
1:03.53
2:06.18
100 Back
2:06.18
1261 Layton Boots 2:06.20 7 B: 1:56.69 (+9.51s | 7.5%) Sioux Falls Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Back
1:03.40
1:03.40
100 Back
1:02.80
2:06.20
100 Back
2:06.20
1262 Walter Speicher 2:06.20 8 B: 1:56.69 (+9.51s | 7.5%) Monocacy Aquatic Club 06/14/2024 2024 Winchester Long Course Inviational
1263 Shane Kirkwood 2:06.24 9 B: 1:56.69 (+9.55s | 7.6%) Lake Oswego Swim Club 05/02/2025 2025 THSC Spring Invitational
50 Back
1:01.98
1:01.98
100 Back
1:04.26
2:06.24
100 Back
2:06.24
1264 Giovanni Bigelow 2:06.24 9 B: 1:56.69 (+9.55s | 7.6%) Thunderbird Aquatic Club 05/02/2025 2025 PN TAC Spring Thunderbird Open
50 Back
1:01.87
1:01.87
100 Back
1:04.37
2:06.24
100 Back
2:06.24
1265 Carter Sparks 2:06.24 9 B: 1:56.69 (+9.55s | 7.6%) Front Range Barracudas 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Back
1:01.12
1:01.12
100 Back
1:05.12
2:06.24
100 Back
2:06.24
1266 Bryson Leidecker 2:06.27 10 B: 1:56.69 (+9.58s | 7.6%) Coeur D\\\\\\'alene Area Swim Team 05/29/2025 2025 IE VS Apple Capital
50 Back
57.06
57.06
100 Back
1:09.21
2:06.27
100 Back
2:06.27
1267 Sam Lin 2:06.27 9 B: 1:56.69 (+9.58s | 7.6%) VillaSport Swim Team 06/06/2025 2025 THSC June Invitational
50 Back
1:01.89
1:01.89
100 Back
1:04.38
2:06.27
100 Back
2:06.27
1268 Shakhnazar Kurbanov 2:06.33 9 B: 1:56.69 (+9.64s | 7.6%) South Lake Aquatic Club 04/26/2025 10th Annual Hohne Memorial Invitational
1269 Benjamin Yaghoubzade 2:06.35 8 B: 1:56.69 (+9.66s | 7.6%) Los Altos Mountain View Aquati 06/27/2025 Silicon Valley LC CBA+ Meet
1270 Holden Hoffman 2:06.45 8 B: 1:56.69 (+9.76s | 7.7%) Terrapins Swim Team 06/07/2025 Orinda Aquatics LC C B BB+ Meet
1271 Zakhar Breslavskyi 2:06.47 9 B: 1:56.69 (+9.78s | 7.7%) Boise YMCA Swim Team 05/16/2025 2025 Spring Fling LC Invitational
50 Back
1:02.32
1:02.32
100 Back
1:04.15
2:06.47
100 Back
2:06.47
1272 Finn Meyer 2:06.48 8 B: 1:56.69 (+9.79s | 7.7%) Westbrook Seals 07/11/2024 2024 ME 3rd Annual LCM Championships
50 Back
1:01.51
1:01.51
100 Back
1:04.97
2:06.48
100 Back
2:06.48
1273 Samuel Hoftiezer 2:06.51 7 B: 1:56.69 (+9.82s | 7.8%) Watertown Area Swim Club 07/18/2025 2025 SD State Long Course Meet
50 Back
1:01.67
1:01.67
100 Back
1:04.84
2:06.51
100 Back
2:06.51
1274 William Harding 2:06.54 8 B: 1:56.69 (+9.85s | 7.8%) Rockfish Swimming 04/26/2024 2024 Helen Wang Sunflower Classic
1275 Zachary Klingman 2:06.57 9 B: 1:56.69 (+9.88s | 7.8%) Lakeshore Swim Club 05/10/2025 2025 NCAT TYR LC Age Group Open
50 Back
1:02.74
1:02.74
100 Back
1:03.83
2:06.57
100 Back
2:06.57
1276 Brooks Lansang 2:06.60 9 B: 1:56.69 (+9.91s | 7.8%) Bolles School Sharks 05/23/2025 EAJ Mayhem 2025
1277 John Umiker 2:06.66 8 B: 1:56.69 (+9.97s | 7.9%) Pierre Swim Team 06/21/2024 2024 RST Rushmore Classic Swim Meet
50 Back
1:05.49
1:05.49
100 Back
1:01.17
2:06.66
100 Back
2:06.66
1278 Jacob Lomong-oy 2:06.69 7 B: 1:56.69 (+10.00s | 7.9%) Brownsville Aquatics 06/07/2025 2025 ST LC BAS June Swim Meet
50 Back
59.25
59.25
100 Back
1:07.44
2:06.69
100 Back
2:06.69
1279 Abayan Prithviraj 2:06.77 9 B: 1:56.69 (+10.08s | 8.0%) Alto Swim Club 04/19/2025 Alto Spring Jam Meet
1280 Tristan Tellez 2:06.77 8 B: 1:56.69 (+10.08s | 8.0%) Rattlers Swim Club 06/28/2024 2024 EPAP Jack White Classic
50 Back
1:00.73
1:00.73
100 Back
1:06.04
2:06.77
100 Back
2:06.77
1281 William Huang 2:06.83 7 B: 1:56.69 (+10.14s | 8.0%) Daly City Dolphins 06/27/2025 Silicon Valley LC CBA+ Meet
1282 Ethan Tan 2:06.94 8 B: 1:56.69 (+10.25s | 8.1%) Alamo Area Aquatic Association 05/31/2025 2025 AAAA NE Arena Summer Classic
50 Back
1:01.93
1:01.93
100 Back
1:05.01
2:06.94
100 Back
2:06.94
1283 Ryan Hu 2:06.95 7 B: 1:56.69 (+10.26s | 8.1%) Wave Aquatics 07/18/2025 2025 PN Chinook Age Group Seattle Open
1284 Lee Kreutner 2:06.98 8 B: 1:56.69 (+10.29s | 8.1%) Watertown Area Swim Club 06/21/2024 2024 Splash Central Invitational
50 Back
1:00.35
1:00.35
100 Back
1:06.63
2:06.98
100 Back
2:06.98
1285 Lucas Liu 2:07.00 8 B: 1:56.69 (+10.31s | 8.1%) Bellevue Club Swim Team 05/29/2025 2025 IE VS Apple Capital
50 Back
1:02.06
1:02.06
100 Back
1:04.94
2:07.00
100 Back
2:07.00
1286 Michael Panic 2:07.00 9 B: 1:56.69 (+10.31s | 8.1%) Truckee-Tahoe Swim Team 06/21/2024 Reno Aquatic Club Gamble
1287 Zaraan Fawz 2:07.10 10 B: 1:56.69 (+10.41s | 8.2%) Milpitas Aquatic Club 06/27/2025 Valley Splash
1288 Cesar Bautista 2:07.11 9 B: 1:56.69 (+10.42s | 8.2%) Napa Valley Swim Team 06/22/2024 NVST S LAST CHANCE JO SUMMER PLUNGE
1289 Adam Azzam 2:07.12 8 B: 1:56.69 (+10.43s | 8.2%) South East Metro Sharks 05/16/2025 2025 MN STRM Spring Startup
50 Back
1:03.06
1:03.06
100 Back
1:04.06
2:07.12
100 Back
2:07.12
1290 Dutch Pyburn 2:07.23 8 B: 1:56.69 (+10.54s | 8.3%) Albany Aquatic Association 05/02/2025 2025 AAA May LC Invitational
50 Back
59.76
59.76
100 Back
1:07.47
2:07.23
100 Back
2:07.23
1291 David Tan 2:07.24 8 B: 1:56.69 (+10.55s | 8.3%) Pacifica Sea Lions 06/06/2025 BAC C B A Meet
1292 Felix Jackson 2:07.32 8 B: 1:56.69 (+10.63s | 8.3%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
50 Back
1:03.46
1:03.46
100 Back
1:03.86
2:07.32
100 Back
2:07.32
1293 Radin Yazdan 2:07.36 9 B: 1:56.69 (+10.67s | 8.4%) VillaSport Swim Team 06/20/2025 72nd Annual Ted Walker Invitational
1294 Everett Ham 2:07.37 9 B: 1:56.69 (+10.68s | 8.4%) Sioux Falls Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Back
1:02.66
1:02.66
100 Back
1:04.71
2:07.37
100 Back
2:07.37
1295 Leo Grace 2:07.39 7 B: 1:56.69 (+10.70s | 8.4%) Coeur D\\\\\\'alene Area Swim Team 05/29/2025 2025 IE VS Apple Capital
50 Back
1:05.83
1:05.83
100 Back
1:01.56
2:07.39
100 Back
2:07.39
1296 John Hoesch 2:07.42 9 B: 1:56.69 (+10.73s | 8.4%) Olympus Aquatics 05/20/2025 Kearns LC Classic
50 Back
1:00.98
1:00.98
100 Back
1:06.44
2:07.42
100 Back
2:07.42
1297 Maxwell Wang 2:07.46 9 B: 1:56.69 (+10.77s | 8.4%) Palo Alto Stanford Aquatics 05/17/2025 2025 LAMV SCM C B A+
50 Back
1:01.15
1:01.15
100 Back
1:06.31
2:07.46
100 Back
2:07.46
1298 Alexander Malcomson 2:07.50 7 B: 1:56.69 (+10.81s | 8.5%) Bellevue Club Swim Team 07/18/2025 2025 PN Chinook Age Group Seattle Open
1299 Austin Zhao 2:07.57 10 B: 1:56.69 (+10.88s | 8.5%) DeAnza Cupertino Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
1300 Austin Zhou 2:07.66 8 B: 1:56.69 (+10.97s | 8.6%) Pacific Dragons Swim Team 06/14/2025 2025 IST June Invtational

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.