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
951 Kai Jyawook 1:21.92 10 BB Min A: 1:19.59 (+2.33s | 2.8%) H2okie Aquatics 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Back
39.02
39.02
100 Back
42.90
1:21.92
100 Back
1:21.92
952 Juan Marquez 1:21.92 10 BB Min A: 1:19.59 (+2.33s | 2.8%) Heritage Aquatic Team 01/23/2026 SPEEDO CUP CLOSED INVITE Copied
50 Back
40.44
40.44
100 Back
41.48
1:21.92
100 Back
1:21.92
953 Hei Chan 1:21.94 10 BB Min A: 1:19.59 (+2.35s | 2.9%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
39.11
39.11
100 Back
42.83
1:21.94
100 Back
1:21.94
954 Emry Lotito 1:21.94 8 BB Min A: 1:19.59 (+2.35s | 2.9%) West Florida Lightning Aquatic 02/14/2025 18th Annual TBAY Gasparilla Races 2025
50 Back
40.73
40.73
100 Back
41.21
1:21.94
100 Back
1:21.94
955 Lucas Reznik 1:21.94 10 BB Min A: 1:19.59 (+2.35s | 2.9%) Asphalt Green Unified Aquatics 01/17/2026 2026 MR AGUA MLK Invitational
50 Back
39.36
39.36
100 Back
42.58
1:21.94
100 Back
1:21.94
956 Camden Kern 1:21.96 10 BB Min A: 1:19.59 (+2.37s | 2.9%) Cavalier Aquatics/Piedmont Fam 01/16/2026 CA Y Winter Rumble Copied
50 Back
40.53
40.53
100 Back
41.43
1:21.96
100 Back
1:21.96
957 Arthur Shackelton 1:21.96 9 BB Min A: 1:19.59 (+2.37s | 2.9%) Lakeridge Swim Team 10/17/2025 2025 KING OF THE HILL CHALLENGE
958 Robert Botterill 1:21.97 9 BB Min A: 1:19.59 (+2.38s | 2.9%) Granite City Aquatics 12/05/2025 2025 MN AQJT 14 U Single Age State Meet Cop
959 Luke Fischer 1:21.98 10 BB Min A: 1:19.59 (+2.39s | 2.9%) Lynchburg Aquatic Club 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Back
40.08
40.08
100 Back
41.90
1:21.98
100 Back
1:21.98
960 Jack Rodwell 1:21.98 10 BB Min A: 1:19.59 (+2.39s | 2.9%) Y-Spartaquatics Swim Club 01/16/2026 2026 TNAQ JANUARY INVITATIONAL
50 Back
39.07
39.07
100 Back
42.91
1:21.98
100 Back
1:21.98
961 Eamon Balch 1:21.99 10 BB Min A: 1:19.59 (+2.40s | 2.9%) La Mirada Armada 12/12/2025 2025 CA SCS SCAT WAG
50 Back
39.63
39.63
100 Back
42.36
1:21.99
100 Back
1:21.99
962 Ryan Liu 1:22.00 10 BB Min A: 1:19.59 (+2.41s | 2.9%) Long Island Aquatic Club 01/16/2026 2026 MR NFS 43rd Annual Dr MLK Jr Invite
50 Back
38.80
38.80
100 Back
43.20
1:22.00
100 Back
1:22.00
963 Jack Judkins 1:22.00 10 BB Min A: 1:19.59 (+2.41s | 2.9%) Swim Gators Str 02/14/2026 2026 Best ValenTimes Meet
50 Back
40.67
40.67
100 Back
41.33
1:22.00
100 Back
1:22.00
964 Lionel Yu 1:22.00 10 BB Min A: 1:19.59 (+2.41s | 2.9%) Arctic Aquatics 11/14/2025 2025 NECRA Nov Distance Specialty Meet Co
50 Back
40.14
40.14
100 Back
41.86
1:22.00
100 Back
1:22.00
965 Ari Thorne 1:22.01 10 BB Min A: 1:19.59 (+2.42s | 3.0%) Sarasota Sharks 12/05/2025 2025 Speedo Gator Holiday Classic
50 Back
39.60
39.60
100 Back
42.41
1:22.01
100 Back
1:22.01
966 Everett Iszard 1:22.01 10 BB Min A: 1:19.59 (+2.42s | 3.0%) Nation\\\\\\'s Capital Swim Club 12/11/2025 2025 Katie Ledecky Invitational
967 Alfred Jaeger 1:22.01 10 BB Min A: 1:19.59 (+2.42s | 3.0%) Quest Swimming 01/24/2026 2026 WAC Mike Willard Polar Plunge
968 George Laconte 1:22.02 9 BB Min A: 1:19.59 (+2.43s | 3.0%) Asphalt Green Unified Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
50 Back
39.75
39.75
100 Back
42.27
1:22.02
100 Back
1:22.02
969 Willis Wei 1:22.03 9 BB Min A: 1:19.59 (+2.44s | 3.0%) Rockville Montgomery Swim Club 01/23/2026 2026 USAS IMX Games
50 Back
39.37
39.37
100 Back
42.66
1:22.03
100 Back
1:22.03
970 William Gordon 1:22.03 10 BB Min A: 1:19.59 (+2.44s | 3.0%) Life Time Fitness New York Swi 12/21/2025 2025 MR SSC Reindeer Games Invitational
50 Back
39.45
39.45
100 Back
42.58
1:22.03
100 Back
1:22.03
971 Joseph Sweitzer 1:22.04 9 BB Min A: 1:19.59 (+2.45s | 3.0%) Portland Porpoise Swim Club 01/10/2026 2026 NE CS Winter Classic
50 Back
1:22.04
1:22.04
100 Back
0.00
1:22.04
100 Back
1:22.04
972 Rowan Sargent 1:22.04 9 BB Min A: 1:19.59 (+2.45s | 3.0%) Flatiron Athletic Club 01/16/2026 2026 CO CUDA Classic
973 Adam Rosol 1:22.05 8 BB Min A: 1:19.59 (+2.46s | 3.0%) Twisters Swim Club 10/10/2025 2025 MR LIE Octoberfest Invitational
50 Back
39.23
39.23
100 Back
42.82
1:22.05
100 Back
1:22.05
974 Gareth Oldham 1:22.06 10 BB Min A: 1:19.59 (+2.47s | 3.0%) Castle Rock Swimming 01/23/2026 2026 CO FAST Winter Open
50 Back
40.71
40.71
100 Back
41.35
1:22.06
100 Back
1:22.06
975 Owen Bradford 1:22.07 10 BB Min A: 1:19.59 (+2.48s | 3.0%) Waves Of Wilmington Inc 01/24/2026 2026 WOW Tri County Classic
50 Back
39.35
39.35
100 Back
42.72
1:22.07
100 Back
1:22.07
976 Karim Ewies 1:22.08 10 BB Min A: 1:19.59 (+2.49s | 3.0%) Trident Aquatic Club 11/01/2025 2025 MR TRI Fall SCY Invitational
50 Back
39.54
39.54
100 Back
42.54
1:22.08
100 Back
1:22.08
977 Braylon Ward 1:22.08 10 BB Min A: 1:19.59 (+2.49s | 3.0%) Aquatex Swim & Water Polo Team 02/06/2026 2026 ST AQTX STX Champs North
50 Back
40.18
40.18
100 Back
41.90
1:22.08
100 Back
1:22.08
978 Kellan Simpkins 1:22.08 10 BB Min A: 1:19.59 (+2.49s | 3.0%) North Palm Beach Swim Club 01/23/2026 SPEEDO CUP CLOSED INVITE Copied
50 Back
40.51
40.51
100 Back
41.57
1:22.08
100 Back
1:22.08
979 Ben Reece 1:22.10 10 BB Min A: 1:19.59 (+2.51s | 3.1%) Gleason Family YMCA 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
39.39
39.39
100 Back
42.71
1:22.10
100 Back
1:22.10
980 Schuyler Carry 1:22.12 9 BB Min A: 1:19.59 (+2.53s | 3.1%) Aquajets Swim Team 01/30/2026 2026 MN MTKA TYR Team Challenge
50 Back
39.90
39.90
100 Back
42.22
1:22.12
100 Back
1:22.12
981 Benny Bianchi 1:22.12 8 BB Min A: 1:19.59 (+2.53s | 3.1%) Commonwealth Swimming 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
41.35
41.35
100 Back
40.77
1:22.12
100 Back
1:22.12
982 George Couchara 1:22.14 9 BB Min A: 1:19.59 (+2.55s | 3.1%) Hydra Aquatics 12/05/2025 2025 Christmas Championships
983 Parker Sam 1:22.14 10 BB Min A: 1:19.59 (+2.55s | 3.1%) Utica Shelby Swim Club 02/06/2026 Not Winter Invite
50 Back
39.74
39.74
100 Back
42.40
1:22.14
100 Back
1:22.14
984 Devin Dunbar 1:22.15 10 BB Min A: 1:19.59 (+2.56s | 3.1%) Russell County High School 12/13/2025 2025 WCST Holiday Invitational
50 Back
39.77
39.77
100 Back
42.38
1:22.15
100 Back
1:22.15
985 Charles Proctor 1:22.16 10 BB Min A: 1:19.59 (+2.57s | 3.1%) Coast Aquatics 02/13/2026 2026 SES Region 4 Championships
50 Back
40.16
40.16
100 Back
42.00
1:22.16
100 Back
1:22.16
986 Hao Lau 1:22.17 9 BB Min A: 1:19.59 (+2.58s | 3.1%) Loyola Blakefield Aquatics 12/04/2025 2025 Sport Fair Winter Classic
50 Back
42.19
42.19
100 Back
39.98
1:22.17
100 Back
1:22.17
987 Aiden Liew 1:22.17 10 BB Min A: 1:19.59 (+2.58s | 3.1%) Excel Aquatics 11/01/2025 2025 Pumpkin Spice Splash
50 Back
40.87
40.87
100 Back
41.30
1:22.17
100 Back
1:22.17
988 Nolan Ruther 1:22.17 10 BB Min A: 1:19.59 (+2.58s | 3.1%) Rockville Montgomery Swim Club 12/05/2025 2025 Christmas Championships
50 Back
39.26
39.26
100 Back
42.91
1:22.17
100 Back
1:22.17
989 Lincoln Matthews 1:22.18 10 BB Min A: 1:19.59 (+2.59s | 3.2%) North Bay Aquatics 09/20/2025 WANV CBA+ Endless Summer Meet
990 Zhengran Shao 1:22.18 10 BB Min A: 1:19.59 (+2.59s | 3.2%) Bolles School Sharks 01/30/2026 2026 BSS February Classic Copied
50 Back
39.75
39.75
100 Back
42.43
1:22.18
100 Back
1:22.18
991 Zachary Bixler 1:22.19 10 BB Min A: 1:19.59 (+2.60s | 3.2%) Inland Coastal Aquatic Club 12/19/2025 2025 SI Winter Age Group Championships
50 Back
39.89
39.89
100 Back
42.30
1:22.19
100 Back
1:22.19
992 Theodore Lahre 1:22.20 9 BB Min A: 1:19.59 (+2.61s | 3.2%) Bgc-N. Westchester Marlins 01/30/2026 2026 MR BGNW February Freeze Invitational
50 Back
39.78
39.78
100 Back
42.42
1:22.20
100 Back
1:22.20
993 Bentsion Kaykov 1:22.20 10 BB Min A: 1:19.59 (+2.61s | 3.2%) New York Sharks Aquatics 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
994 Derek Nichols 1:22.21 9 BB Min A: 1:19.59 (+2.62s | 3.2%) Alamo Area Aquatic Association 12/12/2025 2025 ST AAAA NS Winter Wonderland
50 Back
39.83
39.83
100 Back
42.38
1:22.21
100 Back
1:22.21
995 Finley Bankenstein 1:22.21 10 BB Min A: 1:19.59 (+2.62s | 3.2%) Southern Maryland Aquatics 10/11/2025 2025 WAC Start Up Classic
50 Back
40.50
40.50
100 Back
41.71
1:22.21
100 Back
1:22.21
996 Hudson Nolan 1:22.22 10 BB Min A: 1:19.59 (+2.63s | 3.2%) San Antonio Wave 02/13/2026 2026 ST HPAC STX Champs South
50 Back
40.15
40.15
100 Back
42.07
1:22.22
100 Back
1:22.22
997 Remington Tucker 1:22.22 9 BB Min A: 1:19.59 (+2.63s | 3.2%) Huntsville Swim Association 01/16/2026 2026 HSA TYR Invitational
50 Back
39.56
39.56
100 Back
42.66
1:22.22
100 Back
1:22.22
998 Jude Jeon 1:22.23 9 BB Min A: 1:19.59 (+2.64s | 3.2%) Washingtonians Swim Club 01/31/2026 The 2026 Super FISH Bowl XVI
50 Back
39.10
39.10
100 Back
43.13
1:22.23
100 Back
1:22.23
999 Nolan Chan 1:22.23 10 BB Min A: 1:19.59 (+2.64s | 3.2%) Phoenix Swimming 11/01/2025 2025 NE YNS IMX IMR Meet Copied
50 Back
40.14
40.14
50 Back
40.14
100 Back
42.09
1:22.23
50 Back
42.09
1000 Ian Evans 1:22.24 10 BB Min A: 1:19.59 (+2.65s | 3.2%) The Capitol Sea Devils 12/04/2025 2025 Sport Fair Winter Classic
50 Back
39.86
39.86
100 Back
42.38
1:22.24
100 Back
1:22.24

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.