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USA Boys 10 & under - 50 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
5951 Holden Benke 48.79 10 B: 48.29 (+0.50s | 1.0%) Mission Valley YMCA 01/31/2026 2026 SBA All Ages NTS Meet
5952 Arthur Green 48.79 8 B: 48.29 (+0.50s | 1.0%) Northern KY Clippers 10/23/2026 2026 CLPR Halloween Meet
5953 Maddox Fish 48.80 9 B: 48.29 (+0.51s | 1.0%) Pikes Peak Athletics 07/11/2025 2025 CO AP Rocky Mountain State Games
5954 Jack Kutrovics 48.80 10 B: 48.29 (+0.51s | 1.0%) YMCA of Snohomish County Barra 01/24/2026 2026 WA State Y Championship Meet
5955 Isaac Scharfbillig 48.80 8 B: 48.29 (+0.51s | 1.0%) Tuna Swim Club 07/07/2026 2026 MN WAVE Summer Scorcher Invite
5956 Owen Qiu 48.80 8 B: 48.29 (+0.51s | 1.0%) Pacifica Sea Lions 10/24/2026 PSL Pumpkin Spice Splash
5957 Andy Shi 48.81 9 B: 48.29 (+0.52s | 1.1%) Santa Clara Swim Club 02/07/2026 Valley Splash Short Course C B A Meet
5958 Alexander Carpenter 48.81 9 B: 48.29 (+0.52s | 1.1%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 10/17/2025 2025 OLY Fall Classic
5959 Neal Grundy 48.81 10 B: 48.29 (+0.52s | 1.1%) M.E. Lyons/Anderson Barracudas 02/19/2026 2026 OH CM SC Regional Championships
5960 Matthew Huizingh 48.81 10 B: 48.29 (+0.52s | 1.1%) Northern Colorado Swim Club 07/09/2026 2026 CO NCS 10 U Summer Festival
5961 Oden Christianson 48.81 9 B: 48.29 (+0.52s | 1.1%) Aquajets Swim Team 09/26/2026 2026 MN AQJT Splash Into The Season
5962 Theodore Janson 48.81 10 B: 48.29 (+0.52s | 1.1%) Central Minnesota Aquatics 03/07/2025 2025 MN MAN Minnesota Regional Championship
5963 Victor Xu 48.81 9 B: 48.29 (+0.52s | 1.1%) Sarasota Sharks 09/18/2026 2026 Sharks IMX Challenge
5964 Clove Hayward 48.81 9 B: 48.29 (+0.52s | 1.1%) Aquasol 09/26/2026 2026 CCA Spook Tacular
5965 Leo Purdy 48.81 8 B: 48.29 (+0.52s | 1.1%) Coast Aquatics 10/17/2026 2026 Rick Byers Invitational
5966 Benjamin Ely 48.81 10 B: 48.29 (+0.52s | 1.1%) Area Tallahassee Aquatic Club 09/25/2026 2026 Tropic Like It S Hot Open
5967 Amit Revvah 48.81 8 B: 48.29 (+0.52s | 1.1%) Patriot Aquatics 02/28/2026 2026 Spring Area 2 Championships
5968 Eden Hai 48.81 9 B: 48.29 (+0.52s | 1.1%) Milpitas Aquatic Club 03/28/2026 MAC March 28th Block Party
5969 Noah Weinstein 48.82 10 B: 48.29 (+0.53s | 1.1%) The Capitol Sea Devils 02/20/2026 2026 Machine Qualifier
5970 Brendan Sherman 48.82 9 B: 48.29 (+0.53s | 1.1%) Prince William Swim Club 02/13/2026 2026 Northern District 12 Under Championship
5971 Carlo Pozzi 48.82 9 B: 48.29 (+0.53s | 1.1%) The Olympic Club 09/26/2026 WANV CBA+ Endless Summer Meet 2026
5972 Andrew Baxter 48.83 8 B: 48.29 (+0.54s | 1.1%) Rockville Montgomery Swim Club 02/14/2026 2026 RMSC Gender Blender Mini Meet
5973 Micah Groysman 48.83 9 B: 48.29 (+0.54s | 1.1%) Lifetime 01/09/2026 2026 NE NSSC January 9 11 BC Meet
5974 Dieter Schubert 48.83 10 B: 48.29 (+0.54s | 1.1%) Mission Valley YMCA 10/17/2026 2026 SI SBA All Ages NTS Meet
5975 Grant Reutter 48.83 7 B: 48.29 (+0.54s | 1.1%) Planet Swim Aquatics 10/10/2026 2026 PSA Halloween Invitational
5976 Ezra Petrenko 48.83 7 B: 48.29 (+0.54s | 1.1%) Colorado Stingrays Swim Team 10/16/2026 2026 CO PPA Harvest Heats
5977 Jayden Chon 48.83 10 B: 48.29 (+0.54s | 1.1%) Tualatin Hills Swim Club 10/23/2026 2026 THSC Fall Invitational
5978 Jeffrey Miller 48.84 9 B: 48.29 (+0.55s | 1.1%) Nova of Virginia 01/09/2026 NOVA New Year S Kick Off
5979 Joey de Bear 48.84 9 B: 48.29 (+0.55s | 1.1%) Upper Arlington Swim Club 02/19/2026 2026 OH UASC SC Regional Championships
5980 Cristian Gomez 48.85 10 B: 48.29 (+0.56s | 1.1%) Life Time Houston Swim Team 12/20/2024 MAC Hosted 2024 Gulf Fall Champs
5981 Conor O'Donnell 48.85 10 B: 48.29 (+0.56s | 1.1%) York Swim Club of Northern Vir 11/14/2025 2025 PV November Open Franconia
5982 Kaycen Rodriguez 48.85 10 B: 48.29 (+0.56s | 1.1%) Nampa Swim Team 12/06/2025 Reindeer Games 2025
5983 Evan Lambiotte 48.85 10 B: 48.29 (+0.56s | 1.1%) Thurston Olympians Swim Club 05/16/2026 2026 PN TOSC OST PAC May Meet Approved
5984 Stefan Kapsali 48.85 9 B: 48.29 (+0.56s | 1.1%) YMCA of Florida\\\\\\'s First Coast 09/26/2026 EAJ Speedo September Meet 2026
25 Back
23.13
23.13
50 Back
25.72
48.85
50 Back
48.85
5985 Maxwell Chrobot 48.85 10 B: 48.29 (+0.56s | 1.1%) Blackhawk Swim Team 10/09/2026 VJO S Sprint For The Golden Ticket 2026 C
5986 Jackson Goldner 48.85 10 B: 48.29 (+0.56s | 1.1%) Greater Orlando Aquatics Team 10/17/2026 2026 Laker IMX Showdown
5987 Malek Abdallah 48.86 10 B: 48.29 (+0.57s | 1.2%) Houston Cougars 02/21/2025 2025 Gulf 12 Under Champs (DADS)
5988 Scott Malfi 48.86 10 B: 48.29 (+0.57s | 1.2%) Naval Academy Aquatic Club 02/14/2026 EST Vs NAAC Dual Meet
5989 Oscar Zheng 48.86 10 B: 48.29 (+0.57s | 1.2%) South Shore YMCA Strypers 06/07/2026 2026 NE NSSC June Invitational At BC High
5990 Taylor Shaw 48.86 10 B: 48.29 (+0.57s | 1.2%) North Coast Aquatics 10/17/2026 2026 SI RSD All Ages NTS Meet
5991 Isaac Pearce 48.86 8 B: 48.29 (+0.57s | 1.2%) Aces Swim Club 01/23/2026 2026 CO TOPS Colorado Open
5992 Yikai Cui 48.86 8 B: 48.29 (+0.57s | 1.2%) Nitro Swimming 10/18/2026 2026 ST TXLA 10 U Fall Kick Off Invite
5993 Sam Lin 48.86 10 B: 48.29 (+0.57s | 1.2%) Tualatin Hills Swim Club 05/16/2026 2026 John DeRoest Sextathlon Swim Meet
5994 Franco Proietto 48.87 10 B: 48.29 (+0.58s | 1.2%) East Carolina Aquatics 03/27/2026 2026 ECA ECSL Championships
5995 Elam Frazier 48.88 10 B: 48.29 (+0.59s | 1.2%) Colorado Blue 02/01/2026 2026 CO FORM February Freeze
5996 Milan Miljkovic 48.88 9 B: 48.29 (+0.59s | 1.2%) Raleigh Swimming Association 10/11/2025 2025 CAT Rock The Block
5997 Benjamin Schmitz 48.88 9 B: 48.29 (+0.59s | 1.2%) The Fish 01/17/2026 2026 PV January Open Audrey Moore
5998 Theo Rogalsky 48.88 10 B: 48.29 (+0.59s | 1.2%) Gold Coast Swim Team 11/07/2025 SCAT Open
5999 Kaspian Hsu 48.88 9 B: 48.29 (+0.59s | 1.2%) Kingfish Swimming Medfield 03/13/2026 2026 NE CRA End Of Season March Invite
6000 Finn Zylstra 48.88 10 B: 48.29 (+0.59s | 1.2%) Monticello Swim Club 10/04/2026 2026 MN WAVE Fall Frenzy

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.