USA Boys 10 & under - 50 M Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1051 | Bruce Zhang | 45.63 | 10 | BB Min | A: 40.59 (+5.04s | 11.0%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 1052 | Zuriel Cariazo | 45.66 | 10 | BB Min | A: 40.59 (+5.07s | 11.1%) | Montrose Marlins Swim Club | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 1053 | Maddox Woods | 45.68 | 8 | BB Min | A: 40.59 (+5.09s | 11.1%) | Nova of Virginia | 06/25/2026 | LC Central District Champs | |
| 1054 | Jones North | 45.71 | 10 | BB Min | A: 40.59 (+5.12s | 11.2%) | Tide Swimming | 05/01/2026 | 2026 TIDE Spring Shockwave | |
| 1055 | Samuel Moyer | 45.71 | 10 | BB Min | A: 40.59 (+5.12s | 11.2%) | Smac | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 1056 | Aiden Huang | 45.71 | 10 | BB Min | A: 40.59 (+5.12s | 11.2%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 1057 | Ryder Richmond | 45.72 | 9 | BB Min | A: 40.59 (+5.13s | 11.2%) | Swimchester Sailfish | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 1058 | Jeffrey Li | 45.74 | 10 | BB Min | A: 40.59 (+5.15s | 11.3%) | Sunnyvale Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 1059 | Aryash Suri | 45.74 | 8 | BB Min | A: 40.59 (+5.15s | 11.3%) | Seattle Metropolitan Aquatic C | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 1060 | Thomas Brinton | 45.75 | 9 | BB Min | A: 40.59 (+5.16s | 11.3%) | Csp Tideriders | 06/26/2026 | 88th CSP Summer Invitational | |
| 1061 | Ian Zhang | 45.76 | 10 | BB Min | A: 40.59 (+5.17s | 11.3%) | Apex | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 1062 | Conrad Shwe | 45.77 | 9 | BB Min | A: 40.59 (+5.18s | 11.3%) | Clovis Swim Club | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | |
| 1063 | Henry Croke | 45.77 | 10 | BB Min | A: 40.59 (+5.18s | 11.3%) | Springfield YMCA Swim Team | 05/01/2026 | John Traube Memorial 2026 | |
| 1064 | Isaac Lee | 45.78 | 10 | BB Min | A: 40.59 (+5.19s | 11.3%) | Auburn Aquatics | 05/16/2026 | 2026 Opelika Open | |
| 1065 | Anrui Yue | 45.78 | 9 | BB Min | A: 40.59 (+5.19s | 11.3%) | Gator Swim Club | 05/15/2026 | 2026 FAST May Invite | |
| 1066 | Danyil Himpilevych | 45.78 | 10 | BB Min | A: 40.59 (+5.19s | 11.3%) | Peddie Aquatic Association | 07/23/2026 | 2026 NJ Swim LC Gold Championships | |
| 1067 | Elijah Irwin | 45.80 | 10 | BB Min | A: 40.59 (+5.21s | 11.4%) | Fallbrook Assoc Swim T | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 1068 | Henry Sutton | 45.82 | 10 | BB Min | A: 40.59 (+5.23s | 11.4%) | Fort Meigs YMCA Stingrays | 07/23/2026 | 2026 OH LC Junior Championships | |
| 1069 | Haoran Li | 45.82 | 9 | BB Min | A: 40.59 (+5.23s | 11.4%) | SwimMAC Carolina | 05/01/2026 | 2026 NC SwimMAC Spring Splash | |
| 1070 | Sebastian Guadarrama Retana | 45.83 | 10 | BB Min | A: 40.59 (+5.24s | 11.4%) | Tigres Uanl | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 1071 | James Milchteim | 45.86 | 9 | BB Min | A: 40.59 (+5.27s | 11.5%) | Bay Club Aquatics | 06/19/2026 | 2026 SI Splash And Dash | |
| 1072 | Merrick Harner | 45.86 | 10 | BB Min | A: 40.59 (+5.27s | 11.5%) | Brevard Swim Club | 05/22/2026 | 2026 Dr Aspi Doctor Memorial Swim Invite | |
| 1073 | Mason Murphy | 45.87 | 8 | BB Min | A: 40.59 (+5.28s | 11.5%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 1074 | Leland Tsou | 45.87 | 10 | BB Min | A: 40.59 (+5.28s | 11.5%) | Paseo Aquatics Swim Team | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 1075 | Drexton Dorvil | 45.87 | 10 | BB Min | A: 40.59 (+5.28s | 11.5%) | Southwest Stars Swim Club | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 1076 | Noah Olusanya | 45.87 | 10 | BB Min | A: 40.59 (+5.28s | 11.5%) | Wahoos of Jacksonville | 06/26/2026 | 2026 Planet Swim Summer Championships | |
| 1077 | Milo Pangborn | 45.88 | 9 | BB Min | A: 40.59 (+5.29s | 11.5%) | Foxjets Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 1078 | Cooper Stevenson | 45.88 | 8 | BB Min | A: 40.59 (+5.29s | 11.5%) | High Performance Aquatic Club | 06/06/2026 | 2026 HPAC Sunshine Splash | |
| 1079 | Eric Wu | 45.88 | 10 | BB Min | A: 40.59 (+5.29s | 11.5%) | Florida Atlantic Aquatics | 07/10/2026 | 2026 FG LCM BB Champs North | |
| 1080 | Julian Martinez | 45.89 | 9 | BB Min | A: 40.59 (+5.30s | 11.5%) | Fontana Aquatics Club | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 1081 | Yirui Qiao | 45.90 | 9 | BB Min | A: 40.59 (+5.31s | 11.6%) | YMCA Fairfax County Reston | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 1082 | Skandan Chamraj | 45.90 | 9 | BB Min | A: 40.59 (+5.31s | 11.6%) | Riptide Swim Team | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 1083 | Hendrix Eldridge | 45.92 | 9 | BB Min | A: 40.59 (+5.33s | 11.6%) | Northside Aquatics | 07/27/2026 | 2026 ST NIST End Of Summer Race Night | |
| 1084 | Ryan Wang | 45.93 | 9 | BB Min | A: 40.59 (+5.34s | 11.6%) | Arctic Aquatics | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 1085 | Isaac Marcuson | 45.94 | 10 | BB Min | A: 40.59 (+5.35s | 11.6%) | Aspire Aquatics of Colorado | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 1086 | Cayden Aguirre | 45.95 | 10 | BB Min | A: 40.59 (+5.36s | 11.7%) | Pueblo Swim Club | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 1087 | James Tyrrell | 45.96 | 9 | BB Min | A: 40.59 (+5.37s | 11.7%) | Capital City Athletics | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 1088 | Samuel Diemert | 45.96 | 10 | BB Min | A: 40.59 (+5.37s | 11.7%) | Mission Aurora Colorado Swimmi | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 1089 | Lucas Sun | 45.96 | 10 | BB Min | A: 40.59 (+5.37s | 11.7%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 1090 | Graham Dorweiler | 45.97 | 10 | BB Min | A: 40.59 (+5.38s | 11.7%) | Edina Swim Club | 07/11/2026 | 2026 MN BAC Last Chance Invitational | |
| 1091 | Cole Cadiz | 45.99 | 10 | BB Min | A: 40.59 (+5.40s | 11.7%) | North Coast Aquatics | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 1092 | Michael Han | 46.00 | 10 | BB Min | A: 40.59 (+5.41s | 11.8%) | Mei\\\\\\'s Typhoons Swimming Club | 07/31/2026 | 2026 NE NSSC New England Summer Championship | |
| 1093 | Andrei Sanchez | 46.01 | 10 | BB Min | A: 40.59 (+5.42s | 11.8%) | Island Aquatics | 07/16/2026 | 2026 HISI LCM Championships | |
| 1094 | Axel Smith | 46.02 | 10 | BB Min | A: 40.59 (+5.43s | 11.8%) | Unattached | 04/25/2026 | 757swim 14 And Under Spring Challenge | |
| 1095 | Nicholas Medina | 46.02 | 10 | BB Min | A: 40.59 (+5.43s | 11.8%) | Laker Swim | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 1096 | Robert Liu | 46.02 | 10 | BB Min | A: 40.59 (+5.43s | 11.8%) | Csp Tideriders | 07/23/2026 | 2026 Ozark Long Course Champs Copied | |
| 1097 | Ryan Hamby | 46.03 | 9 | BB Min | A: 40.59 (+5.44s | 11.8%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 1098 | Philip Klocek | 46.03 | 10 | BB Min | A: 40.59 (+5.44s | 11.8%) | Toronto Swim Club | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 1099 | Andrew Chen | 46.03 | 8 | BB Min | A: 40.59 (+5.44s | 11.8%) | Seattle Metropolitan Aquatic C | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 1100 | Beau Jakubowski | 46.04 | 9 | BB Min | A: 40.59 (+5.45s | 11.8%) | Aces Swim Club | 07/10/2026 | 2026 CO ACES DSA Summer Blast | |
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.