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USA Boys 10 & under - 100 M 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
2601 Lucas Guan 2:26.40 7 B: 2:12.89 (+13.51s | 9.2%) Blazing Barracudas 07/10/2026 2026 OH NE LC Regional Champs
50 Breast
1:11.36
1:11.36
100 Breast
1:15.04
2:26.40
100 Breast
2:26.40
2602 Maddox McCartney 2:26.42 9 B: 2:12.89 (+13.53s | 9.2%) SwimMAC Carolina 06/26/2026 Sharks Aquatic Club Last Chance Qualifier
2603 Ethan Gordon 2:26.43 10 B: 2:12.89 (+13.54s | 9.2%) North Carolina Aquatic Club 05/15/2026 2026 NCAC Meet On The Hill
50 Breast
1:05.64
1:05.64
100 Breast
1:20.79
2:26.43
100 Breast
2:26.43
2604 Kaeden Pearl 2:26.44 9 B: 2:12.89 (+13.55s | 9.3%) Fast Falcons 05/15/2026 2026 FAST May Invite
50 Breast
1:11.83
1:11.83
100 Breast
1:14.61
2:26.44
100 Breast
2:26.44
2605 Xavier Jimenez 2:26.49 8 B: 2:12.89 (+13.60s | 9.3%) Stafford Aquatics Team 05/01/2026 2026 Helen Wang Sunflower Classic
50 Breast
1:09.58
1:09.58
100 Breast
1:16.91
2:26.49
100 Breast
2:26.49
2606 Ezra Deal 2:26.63 8 B: 2:12.89 (+13.74s | 9.4%) Triton Swimming of Louisville 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Breast
1:11.24
1:11.24
100 Breast
1:15.39
2:26.63
100 Breast
2:26.63
2607 Collin Yang 2:26.66 10 B: 2:12.89 (+13.77s | 9.4%) Waterloo Swimming 06/06/2026 2026 ST ASC June Bug
50 Breast
1:10.15
1:10.15
100 Breast
1:16.51
2:26.66
100 Breast
2:26.66
2608 William Gambrell 2:26.73 9 B: 2:12.89 (+13.84s | 9.4%) Waves Of Wilmington Inc 05/15/2026 2026 TAC TITANS Spring Fling Meet
50 Breast
1:10.77
1:10.77
100 Breast
1:15.96
2:26.73
100 Breast
2:26.73
2609 Skye Gautschi 2:26.79 9 B: 2:12.89 (+13.90s | 9.5%) Valley Splash 07/19/2025 Santa Clara Valley Splash Block Party
2610 Sahand Saeidi 2:26.79 9 B: 2:12.89 (+13.90s | 9.5%) Commonwealth Swimming 04/11/2026 2026 NE CS Season Opener
50 Breast
1:09.88
1:09.88
100 Breast
1:16.91
2:26.79
100 Breast
2:26.79
2611 Hudson Noss 2:26.81 10 B: 2:12.89 (+13.92s | 9.5%) Longmont Swim Club 06/27/2026 2026 CO Greeley Stampede
2612 Grayson Julien 2:26.89 10 B: 2:12.89 (+14.00s | 9.5%) South Valley Makos 05/23/2025 Zone 1 South May Firecracker 500
2613 Beckett Shuberg 2:26.91 8 B: 2:12.89 (+14.02s | 9.5%) Cumming Waves 04/25/2026 2026 SE Jimi Flowers Spring Splash Copied
2614 Mason Birnie 2:26.94 9 B: 2:12.89 (+14.05s | 9.6%) Front Range Barracudas 06/27/2026 2026 CO CUDA Summer Kicker
50 Breast
1:11.16
1:11.16
100 Breast
1:15.78
2:26.94
100 Breast
2:26.94
2615 Camden Sparenborg 2:26.96 8 B: 2:12.89 (+14.07s | 9.6%) Utah Valley Aquatics 05/29/2025 2025 UVRays Oviatt Open
50 Breast
1:11.24
1:11.24
100 Breast
1:15.72
2:26.96
100 Breast
2:26.96
2616 Darryl Davis 2:27.04 9 B: 2:12.89 (+14.15s | 9.6%) Pueblo County Swim Team 05/30/2025 2025 CO COSA Long Course Open
50 Breast
1:08.07
1:08.07
100 Breast
1:18.97
2:27.04
100 Breast
2:27.04
2617 Ethan Zhou 2:27.05 8 B: 2:12.89 (+14.16s | 9.6%) South East Metro Sharks 06/20/2025 2025 MN MAN Red White Blue Invite
50 Breast
1:12.85
1:12.85
100 Breast
1:14.20
2:27.05
100 Breast
2:27.05
2618 Thomas von Kuhn 2:27.06 9 B: 2:12.89 (+14.17s | 9.6%) Nashville Aquatic Club 05/16/2026 NAC LC May Classic
50 Breast
1:11.36
1:11.36
100 Breast
1:15.70
2:27.06
100 Breast
2:27.06
2619 Kade Merwin 2:27.10 10 B: 2:12.89 (+14.21s | 9.7%) Crimson Aquatics 05/16/2026 2026 NE CS Spring Fever
50 Breast
1:09.32
1:09.32
100 Breast
1:17.78
2:27.10
100 Breast
2:27.10
2620 Vihaan Kondakindi 2:27.12 9 B: 2:12.89 (+14.23s | 9.7%) Mason Manta Rays 07/10/2026 2026 OH SW LC Regional Champs
50 Breast
1:12.43
1:12.43
100 Breast
1:14.69
2:27.12
100 Breast
2:27.12
2621 Andrew Li 2:27.15 9 B: 2:12.89 (+14.26s | 9.7%) Mecklenburg Swim Association 07/24/2026 2026 Sailfish Summer Splash
50 Breast
1:10.39
1:10.39
100 Breast
1:16.76
2:27.15
100 Breast
2:27.15
2622 Joel Hooper 2:27.17 9 B: 2:12.89 (+14.28s | 9.7%) Biloxi Elite Swim Team 04/18/2026 2026 CMSA First Chance LCM
2623 Jay Pomprowitz 2:27.26 9 B: 2:12.89 (+14.37s | 9.8%) Univ. of Denver Hilltoppers 07/11/2026 2026 CO SBL Summer Sizzler
50 Breast
1:09.24
1:09.24
100 Breast
1:18.02
2:27.26
100 Breast
2:27.26
2624 Siyuan Wang 2:27.31 8 B: 2:12.89 (+14.42s | 9.8%) Piedmont Swim Team 06/27/2026 NVST Summer Plunge 2026
2625 William Donnay 2:27.34 8 B: 2:12.89 (+14.45s | 9.8%) Alto Swim Club 06/12/2026 BAC Long Course
2626 Lucas Russell 2:27.36 9 B: 2:12.89 (+14.47s | 9.8%) Bend Swim Club 05/08/2026 Bend Swim Club May Invitational 2026
2627 Santiago Mangulabnan 2:27.38 9 B: 2:12.89 (+14.49s | 9.8%) Hillsborough Aquatic Club 04/25/2026 2026 NCAC Quad Meet
50 Breast
1:12.59
1:12.59
100 Breast
1:14.79
2:27.38
100 Breast
2:27.38
2628 Carter Chan 2:27.41 8 B: 2:12.89 (+14.52s | 9.9%) Commonwealth Swimming 05/01/2026 2026 NE CS Spring Fling
50 Breast
1:08.94
1:08.94
100 Breast
1:18.47
2:27.41
100 Breast
2:27.41
2629 Ethan Blanscett 2:27.43 9 B: 2:12.89 (+14.54s | 9.9%) Atomic Swim Club 05/29/2026 2026 TRI CITY INVITATIONAL
2630 Charles Kozina 2:27.45 8 B: 2:12.89 (+14.56s | 9.9%) Front Range Barracudas 07/10/2026 2026 CO NCS Gold District Championships
50 Breast
1:12.39
1:12.39
100 Breast
1:15.06
2:27.45
100 Breast
2:27.45
2631 Mark Mohamed 2:27.48 8 B: 2:12.89 (+14.59s | 9.9%) Bolles School Sharks 06/18/2026 2026 June Classic
50 Breast
1:11.97
1:11.97
100 Breast
1:15.51
2:27.48
100 Breast
2:27.48
2632 Aleksander Zuev 2:27.51 10 B: 2:12.89 (+14.62s | 9.9%) Foothills Swim Team 04/26/2025 2025 CO FST Spring LC Fever
50 Breast
1:08.97
1:08.97
100 Breast
1:18.54
2:27.51
100 Breast
2:27.51
2633 M. Garibay E. 2:27.52 8 B: 2:12.89 (+14.63s | 9.9%) A T L 06/12/2026 2026 BD DSSC Poppas Day
50 Breast
1:10.63
1:10.63
100 Breast
1:16.89
2:27.52
100 Breast
2:27.52
2634 Jackson Hiser 2:27.57 8 B: 2:12.89 (+14.68s | 9.9%) Dolphin Club 05/02/2026 BASS Jim Frye Memorial Invitational May 2026
2635 Krthin Kothinti 2:27.65 10 B: 2:12.89 (+14.76s | 10.0%) Wave Aquatics 07/09/2026 2026 PN Chinook Seattle Age Group Open Appro
2636 Luis Rubio Mota 2:27.69 7 B: 2:12.89 (+14.80s | 10.0%) A T L 06/12/2026 2026 BD DSSC Poppas Day
50 Breast
1:14.26
1:14.26
100 Breast
1:13.43
2:27.69
100 Breast
2:27.69
2637 Ryan Shen 2:27.71 8 B: 2:12.89 (+14.82s | 10.0%) Santa Clara Swim Club 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Breast
1:10.05
1:10.05
100 Breast
1:17.66
2:27.71
100 Breast
2:27.71
2638 Angelo Lama 2:27.82 10 B: 2:12.89 (+14.93s | 10.1%) Florida West Coast Aquatics 07/04/2025 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET
50 Breast
1:06.65
1:06.65
100 Breast
1:21.17
2:27.82
100 Breast
2:27.82
2639 Youssef Abdelmaseh 2:27.91 10 B: 2:12.89 (+15.02s | 10.2%) Sarasota Tsunami Swim Team 06/07/2025 2025 SRQ SUMMER AGE GROUP MEET
2640 Jaxon Smiley 2:27.94 7 B: 2:12.89 (+15.05s | 10.2%) Spokane Waves Aquatic Team 07/10/2026 2026 Sizzlin Summer Splash Copied
50 Breast
1:08.66
1:08.66
100 Breast
1:19.28
2:27.94
100 Breast
2:27.94
2641 Adrian Mullaraj 2:27.95 9 B: 2:12.89 (+15.06s | 10.2%) DeAnza Cupertino Aquatics 06/12/2026 2026 DACA LC CBA Meet
2642 Gunnar Syverson 2:27.99 10 B: 2:12.89 (+15.10s | 10.2%) Sioux Falls Swim Team 06/05/2026 2026 SD BSC Tropical Summer Splash High Point
50 Breast
1:10.69
1:10.69
100 Breast
1:17.30
2:27.99
100 Breast
2:27.99
2643 Axel Buelow 2:28.00 9 B: 2:12.89 (+15.11s | 10.2%) Blue Dolfins 05/15/2026 2026 PA Long Course Invite
50 Breast
1:11.39
1:11.39
100 Breast
1:16.61
2:28.00
100 Breast
2:28.00
2644 Emiliano Castaneda 2:28.03 10 B: 2:12.89 (+15.14s | 10.2%) Central Coast Swim Club 06/27/2025 TEAM Summer Invitational
2645 Sage McGoogan 2:28.07 9 B: 2:12.89 (+15.18s | 10.3%) Portland Aquatic Club 05/01/2026 2026 AAA May LC Invitational
50 Breast
1:11.27
1:11.27
100 Breast
1:16.80
2:28.07
100 Breast
2:28.07
2646 Aiden Zhao 2:28.10 9 B: 2:12.89 (+15.21s | 10.3%) Arctic Aquatics 06/26/2026 2026 NE MST ESC June Memorial
2647 Ethan Wei 2:28.11 6 B: 2:12.89 (+15.22s | 10.3%) Santa Clara Swim Club 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Breast
1:13.99
1:13.99
100 Breast
1:14.12
2:28.11
100 Breast
2:28.11
2648 Elias Lopez Rojas 2:28.17 9 B: 2:12.89 (+15.28s | 10.3%) Desert Shark Swim Club 06/12/2026 2026 BD DSSC Poppas Day
50 Breast
1:09.53
1:09.53
100 Breast
1:18.64
2:28.17
100 Breast
2:28.17
2649 Cooper Lerch 2:28.22 9 B: 2:12.89 (+15.33s | 10.3%) Stingrays Swim Team 07/11/2024 2024 RAYS Summer Awards
50 Breast
1:15.01
1:15.01
100 Breast
1:13.21
2:28.22
100 Breast
2:28.22
2650 Howard Hornsby 2:28.22 8 B: 2:12.89 (+15.33s | 10.3%) Huntsville Swim Association 06/26/2026 2026 HSA June Invitational

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.