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
4501 Elliott Segerson 1:44.28 9 B: 1:40.69 (+3.59s | 3.4%) Columbia Aquatics Association 01/03/2026 2026 ASTS Invitational
4502 Alex van den Berg 1:44.28 8 B: 1:40.69 (+3.59s | 3.4%) Swim Melbourne 03/01/2025 Area 6 Spring Championships
50 Back
49.94
49.94
100 Back
54.34
1:44.28
100 Back
1:44.28
4503 Gregory Eley 1:44.28 10 B: 1:40.69 (+3.59s | 3.4%) Machine Aquatics 12/20/2025 2025 Candy Cane Sprints
4504 Benjamin Zhang 1:44.29 8 B: 1:40.69 (+3.60s | 3.5%) SwimMAC Carolina 12/05/2025 2025 NC SwimMAC December Invite
50 Back
50.23
50.23
100 Back
54.06
1:44.29
100 Back
1:44.29
4505 Tobias Paras 1:44.30 9 B: 1:40.69 (+3.61s | 3.5%) Lakewood Ranch Swim Associatio 01/23/2026 2026 Hot Chocolate Invite
50 Back
49.07
49.07
100 Back
55.23
1:44.30
100 Back
1:44.30
4506 Nolan Whitt 1:44.32 9 B: 1:40.69 (+3.63s | 3.5%) SwimRVA 09/26/2025 2025 SwimRVA Blastoff Meet
50 Back
50.66
50.66
100 Back
53.66
1:44.32
100 Back
1:44.32
4507 Max Hartley 1:44.33 9 B: 1:40.69 (+3.64s | 3.5%) Stayton Manta Rays Inc 03/08/2025 2025 CAT Spring Invite
4508 Finn McJunkin 1:44.34 9 B: 1:40.69 (+3.65s | 3.5%) Swim Lake City Legends 10/04/2025 The Timeless Classic 2025
4509 Jude Notter 1:44.34 9 B: 1:40.69 (+3.65s | 3.5%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 11/22/2025 2025 Royal Fall Cup
4510 Grayson Brzezenski 1:44.34 8 B: 1:40.69 (+3.65s | 3.5%) North Baltimore Aquatic Club 10/17/2025 2025 NBAC Fall Fastival Meet
4511 Max Ivanov 1:44.34 11 B: 1:40.69 (+3.65s | 3.5%) Trident Aquatic Club 12/13/2025 2025 MR TRI Winter SCY Invitational
50 Back
51.26
51.26
100 Back
53.08
1:44.34
100 Back
1:44.34
4512 Theodore Davis 1:44.35 9 B: 1:40.69 (+3.66s | 3.5%) Portland Porpoise Swim Club 10/24/2025 Boofish Halloween Meet
50 Back
50.99
50.99
100 Back
53.36
1:44.35
100 Back
1:44.35
4513 Rex Rauch 1:44.35 10 B: 1:40.69 (+3.66s | 3.5%) South East Metro Sharks 02/07/2026 2026 MN PRNH Winter Whiteout
50 Back
51.49
51.49
100 Back
52.86
1:44.35
100 Back
1:44.35
4514 Ari Barua 1:44.37 10 B: 1:40.69 (+3.68s | 3.5%) Edina Swim Club 02/01/2026 2026 MN NSAC Winter Invite Copied
50 Back
50.68
50.68
100 Back
53.69
1:44.37
100 Back
1:44.37
4515 Reece Ryan 1:44.38 9 B: 1:40.69 (+3.69s | 3.5%) Fulshear Racing Swim Team 02/21/2025 2025 Gulf 12 Under Champs (KATY)
50 Back
50.90
50.90
100 Back
53.48
1:44.38
100 Back
1:44.38
4516 Jaxon Noe 1:44.38 9 B: 1:40.69 (+3.69s | 3.5%) Enfinity Aquatic Club 02/13/2026 2026 TYDE Be My Valentine Meet
50 Back
48.64
48.64
100 Back
55.74
1:44.38
100 Back
1:44.38
4517 Tomas Barrios Vivas 1:44.38 10 B: 1:40.69 (+3.69s | 3.5%) YMCA of Central Florida 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
50 Back
49.95
49.95
100 Back
54.43
1:44.38
100 Back
1:44.38
4518 Tristan Dasch 1:44.39 9 B: 1:40.69 (+3.70s | 3.5%) Arlington Aquatic Club 09/27/2025 2025 PV MAKO FALL INVITATIONAL
50 Back
51.23
51.23
100 Back
53.16
1:44.39
100 Back
1:44.39
4519 Mateo Palomera 1:44.39 9 B: 1:40.69 (+3.70s | 3.5%) Bgc-N. Westchester Marlins 01/30/2026 2026 MR BGNW February Freeze Invitational
50 Back
49.96
49.96
100 Back
54.43
1:44.39
100 Back
1:44.39
4520 Ernesto Quinonez 1:44.40 8 B: 1:40.69 (+3.71s | 3.6%) Commonwealth Swimming 01/10/2026 2026 NE CS Winter Classic
50 Back
50.85
50.85
100 Back
53.55
1:44.40
100 Back
1:44.40
4521 Roger Espinales 1:44.41 9 B: 1:40.69 (+3.72s | 3.6%) Life Time Fitness New York Swi 01/16/2026 2026 MR NFS 43rd Annual Dr MLK Jr Invite
50 Back
51.55
51.55
100 Back
52.86
1:44.41
100 Back
1:44.41
4522 Ethan Gordon 1:44.41 9 B: 1:40.69 (+3.72s | 3.6%) North Carolina Aquatic Club 02/14/2026 2026 CAT Valentine Splash
50 Back
52.39
52.39
100 Back
52.02
1:44.41
100 Back
1:44.41
4523 Brennan Davis 1:44.41 10 B: 1:40.69 (+3.72s | 3.6%) Mason Makos Swim Team 01/10/2026 2026 MAKO POLAR PLUNGE
50 Back
51.02
51.02
100 Back
53.39
1:44.41
100 Back
1:44.41
4524 Edwin Brelsford 1:44.42 10 B: 1:40.69 (+3.73s | 3.6%) Herndon Aquatic Club 10/04/2025 2025 Harvest Moon Invitational
4525 Felix Wang 1:44.43 9 B: 1:40.69 (+3.74s | 3.6%) Eastside Aquatic Swim Team 10/04/2025 2025 PN SMAC Fall Kick Off Invitational
4526 Henry Quillen 1:44.43 10 B: 1:40.69 (+3.74s | 3.6%) Huntsville Swim Association 10/17/2025 2025 HSA Fran Norris Meet
50 Back
51.91
51.91
100 Back
52.52
1:44.43
100 Back
1:44.43
4527 Bodie Hendrickson 1:44.43 9 B: 1:40.69 (+3.74s | 3.6%) Hilltop Aquatic Swim Team 11/14/2025 2025 UT HAST Fall Back Bash
50 Back
47.86
47.86
100 Back
56.57
1:44.43
100 Back
1:44.43
4528 DongHyuk Kang 1:44.43 9 B: 1:40.69 (+3.74s | 3.6%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
50 Back
50.19
50.19
100 Back
54.24
1:44.43
100 Back
1:44.43
4529 Liam Shamaev 1:44.43 10 B: 1:40.69 (+3.74s | 3.6%) Mission Aurora Colorado Swimmi 12/12/2025 2025 CO NJ Blizzard Invite
50 Back
49.76
49.76
50 Back
49.76
100 Back
54.67
1:44.43
50 Back
54.67
4530 Jeffrey Lou 1:44.44 8 B: 1:40.69 (+3.75s | 3.6%) Seattle Metropolitan Aquatic C 10/18/2025 2025 PN VAST Fall Classic
50 Back
48.99
48.99
100 Back
55.45
1:44.44
100 Back
1:44.44
4531 Romeo DelFoss 1:44.44 8 B: 1:40.69 (+3.75s | 3.6%) Swim Gators Str 01/17/2026 MLA 2026 Big Lake Invite
50 Back
49.69
49.69
50 Back
49.69
100 Back
54.75
1:44.44
50 Back
54.75
4532 Ezekiel Mangguray 1:44.45 10 B: 1:40.69 (+3.76s | 3.6%) Long Island Aquatic Club 01/23/2026 2026 MR HAUP Snowmageddon Splash
50 Back
49.64
49.64
100 Back
54.81
1:44.45
100 Back
1:44.45
4533 Hunter Atkins 1:44.45 8 B: 1:40.69 (+3.76s | 3.6%) Palo Alto Stanford Aquatics 11/02/2024 2024 Joyce Lanphere Invitational
4534 Kian Ray 1:44.45 10 B: 1:40.69 (+3.76s | 3.6%) Bethesda-Chevy Chase YMCA 01/10/2026 2026 MAKO POLAR PLUNGE
50 Back
50.31
50.31
100 Back
54.14
1:44.45
100 Back
1:44.45
4535 Gaston White 1:44.46 9 B: 1:40.69 (+3.77s | 3.6%) Swim Tampa Aquatics 01/09/2026 2026 FAST Polar Plunge
50 Back
49.90
49.90
100 Back
54.56
1:44.46
100 Back
1:44.46
4536 Royce Reed 1:44.47 8 B: 1:40.69 (+3.78s | 3.6%) King Aquatic Club 01/31/2026 2026 PN KING Beast IMX IMR Invitational Appr
50 Back
51.27
51.27
100 Back
53.20
1:44.47
100 Back
1:44.47
4537 Jackson Jimenez-Grimes 1:44.47 10 B: 1:40.69 (+3.78s | 3.6%) Rattlers Swim Club 10/25/2025 2025 Bd Swatoberfest Sprintacular All
50 Back
49.40
49.40
100 Back
55.07
1:44.47
100 Back
1:44.47
4538 Carter Busha 1:44.47 10 B: 1:40.69 (+3.78s | 3.6%) Fast Falcons 01/30/2026 2026 FAST February Helping Hands Invite
50 Back
50.71
50.71
100 Back
53.76
1:44.47
100 Back
1:44.47
4539 James Kowen 1:44.48 9 B: 1:40.69 (+3.79s | 3.6%) Punahou Aquatics Institute 10/19/2025 Aulea Fall Frenzy Meet
4540 Tristan Park 1:44.48 8 B: 1:40.69 (+3.79s | 3.6%) Auburn Aquatics 10/03/2025 2025 SE War Eagle Invitational
4541 Luke Bromstead 1:44.48 10 B: 1:40.69 (+3.79s | 3.6%) Nsea Swim 01/24/2026 2026 WOW Tri County Classic
4542 Maxwell Gormley 1:44.49 10 B: 1:40.69 (+3.80s | 3.6%) Zeus Swim Team 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 Back
50.73
50.73
100 Back
53.76
1:44.49
100 Back
1:44.49
4543 Vaden Brooks 1:44.50 9 B: 1:40.69 (+3.81s | 3.6%) Middlebury Aquatics Club 01/16/2026 2026 NE UVAC Bronze Championships
50 Back
51.34
51.34
100 Back
53.16
1:44.50
100 Back
1:44.50
4544 Nalin Dayanand 1:44.50 10 B: 1:40.69 (+3.81s | 3.6%) Great Lakes Tritons 12/12/2025 2025 GLT Tsunami
50 Back
49.85
49.85
100 Back
54.65
1:44.50
100 Back
1:44.50
4545 Merit Daugherty 1:44.51 7 B: 1:40.69 (+3.82s | 3.7%) Evergreen Hurricanes 01/31/2026 2026 CO Anthony Boettcher Nate Rothman Memori
50 Back
52.42
52.42
100 Back
52.09
1:44.51
100 Back
1:44.51
4546 Yuvan Immaneni 1:44.51 9 B: 1:40.69 (+3.82s | 3.7%) Rockville Montgomery Swim Club 12/05/2025 2025 Christmas Championships
50 Back
51.12
51.12
100 Back
53.39
1:44.51
100 Back
1:44.51
4547 Langston Klatt 1:44.51 9 B: 1:40.69 (+3.82s | 3.7%) Boone Area Winter Swim Team 03/29/2025 2025 MN MYAS Midwest Regional Swim Meet
4548 Brooks Harvin 1:44.52 9 B: 1:40.69 (+3.83s | 3.7%) Marlins Of Raleigh 02/13/2026 Speedo 2026 MOR Short Course Qualifier Meet
50 Back
49.75
49.75
100 Back
54.77
1:44.52
100 Back
1:44.52
4549 Henry Sosman 1:44.52 10 B: 1:40.69 (+3.83s | 3.7%) Zeus Swim Team 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 Back
47.90
47.90
100 Back
56.62
1:44.52
100 Back
1:44.52
4550 Robert Maher 1:44.53 10 B: 1:40.69 (+3.84s | 3.7%) Patuxent Aquatics Club 11/14/2025 2025PV November Open Fairland
50 Back
51.62
51.62
100 Back
52.91
1:44.53
100 Back
1:44.53

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.