New! ScoreMeUp is now available on the App Store. Download the iOS app →

USA Boys 11-12 - 100 M 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
901 Anay Datar 1:21.87 12 A Min AA: 1:18.09 (+3.78s | 4.6%) Santa Clara Swim Club 06/27/2025 Valley Splash
902 Soren MacKinnon 1:21.87 11 A Min AA: 1:18.09 (+3.78s | 4.6%) Eagle Aquatics 06/19/2026 2026 SoFlo Last Chance Summer Invite
903 Ryan O'Hara 1:21.88 12 A Min AA: 1:18.09 (+3.79s | 4.6%) Mason Manta Rays 07/23/2026 2026 OH LC Junior Championships
904 Benia Zamkov 1:21.89 12 A Min AA: 1:18.09 (+3.80s | 4.6%) Boca Raton Swim Team 07/10/2026 2026 FG LCM BB Champs North
905 Muyang Liu 1:21.90 11 BB Min A: 1:21.89 (+0.01s | 0.0%) Parkway-Rockwood Gateway Swim 05/01/2026 John Traube Memorial 2026
906 Caleb Chan 1:21.90 12 BB Min A: 1:21.89 (+0.01s | 0.0%) San Ramon Valley Aquatics 06/13/2026 Orinda PC LC AG C B BB+
907 Jonathan Lee 1:21.92 12 BB Min A: 1:21.89 (+0.03s | 0.0%) Monocacy Aquatic Club 07/29/2026 2026 MD LSC LC Championship
50 Back
40.12
40.12
100 Back
41.80
1:21.92
100 Back
1:21.92
908 Yunfan Jia 1:21.94 11 BB Min A: 1:21.89 (+0.05s | 0.1%) Irvine Novaquatics 06/11/2026 2026 SCS June AG Invite
50 Back
38.99
38.99
100 Back
42.95
1:21.94
100 Back
1:21.94
909 Ethan Anderson 1:21.94 12 BB Min A: 1:21.89 (+0.05s | 0.1%) Greater Pensacola Aquatic Club 06/05/2026 2026 GPAC Tom Lalor Invitational
50 Back
39.80
39.80
100 Back
42.14
1:21.94
100 Back
1:21.94
910 Luke Rosadini 1:21.95 12 BB Min A: 1:21.89 (+0.06s | 0.1%) Dedham Health Hydra 04/24/2026 2026 NE NSSC 4 24 26 Specialty Meet
911 Matthew Cook 1:21.95 12 BB Min A: 1:21.89 (+0.06s | 0.1%) Unattached 05/01/2026 2026 HOKI May Day Invite Copied
50 Back
40.97
40.97
100 Back
40.98
1:21.95
100 Back
1:21.95
912 Nathan Wu 1:21.95 11 BB Min A: 1:21.89 (+0.06s | 0.1%) Alto Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM
913 Boston Buehler 1:21.95 12 BB Min A: 1:21.89 (+0.06s | 0.1%) YMCA of the Triangle Area Swim 06/12/2026 2026 SwimRVA Summer Invitational
50 Back
39.08
39.08
100 Back
42.87
1:21.95
100 Back
1:21.95
914 Zachary Zhang 1:21.96 11 BB Min A: 1:21.89 (+0.07s | 0.1%) South Shore YMCA Strypers 06/26/2026 2026 NE YNS June Prelims Finals Meet
50 Back
39.86
39.86
100 Back
42.10
1:21.96
100 Back
1:21.96
915 Jorryn Fletcher 1:21.96 12 BB Min A: 1:21.89 (+0.07s | 0.1%) Coast Gaurd Blue Dolphins 06/26/2026 2026 VSI LC SE District Champs
50 Back
40.18
40.18
100 Back
41.78
1:21.96
100 Back
1:21.96
916 Daniele Grisanti 1:21.96 12 BB Min A: 1:21.89 (+0.07s | 0.1%) Crimson Aquatics 05/16/2026 2026 NE CS Spring Fever
50 Back
39.87
39.87
100 Back
42.09
1:21.96
100 Back
1:21.96
917 Marcel Fatikhov 1:21.97 12 BB Min A: 1:21.89 (+0.08s | 0.1%) Wolverine Aquatics 07/25/2024 2024 Long Course Far Western Championship
50 Back
39.66
39.66
100 Back
42.31
1:21.97
100 Back
1:21.97
918 Ryan Loeung 1:21.97 12 BB Min A: 1:21.89 (+0.08s | 0.1%) Canyons Aquatic Club 06/11/2026 2026 SCS June AG Invite CANY
50 Back
40.75
40.75
100 Back
41.22
1:21.97
100 Back
1:21.97
919 Giuseppe Marullo 1:21.97 11 BB Min A: 1:21.89 (+0.08s | 0.1%) South Lake Aquatic Club 06/11/2026 2026 RAFC Summer Solstice Invitational
50 Back
40.26
40.26
100 Back
41.71
1:21.97
100 Back
1:21.97
920 Luka Cross 1:21.97 11 BB Min A: 1:21.89 (+0.08s | 0.1%) Westerville Aquatic Club 07/10/2026 2026 OH Central LC Regional Champs
50 Back
39.71
39.71
100 Back
42.26
1:21.97
100 Back
1:21.97
921 Darian Lee 1:21.98 11 BB Min A: 1:21.89 (+0.09s | 0.1%) Lake Oswego Swim Club 06/26/2026 2026 TEAM Summer Invitational
50 Back
40.47
40.47
100 Back
41.51
1:21.98
100 Back
1:21.98
922 Nicolas Hernandez 1:21.99 12 BB Min A: 1:21.89 (+0.10s | 0.1%) El Paso Aqua Posse 06/26/2026 2026 BD EPAP Jack White Memorial Classic
50 Back
41.13
41.13
100 Back
40.86
1:21.99
100 Back
1:21.99
923 Merrick Sayler 1:21.99 12 BB Min A: 1:21.89 (+0.10s | 0.1%) Club Husker 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
38.97
38.97
100 Back
43.02
1:21.99
100 Back
1:21.99
924 Bolin Deng 1:22.00 11 BB Min A: 1:21.89 (+0.11s | 0.1%) Sarasota Sharks 05/15/2026 2026 Kent B Holdren Memorial Meet
50 Back
40.28
40.28
100 Back
41.72
1:22.00
100 Back
1:22.00
925 Coen Mangum 1:22.01 11 BB Min A: 1:21.89 (+0.12s | 0.1%) Annapolis Swim Club 07/29/2026 2026 MD LSC LC Championship
50 Back
40.51
40.51
100 Back
41.50
1:22.01
100 Back
1:22.01
926 Benson Cadiz 1:22.01 12 BB Min A: 1:21.89 (+0.12s | 0.1%) North Coast Aquatics 06/19/2026 2026 SI Splash And Dash
50 Back
39.53
39.53
100 Back
42.48
1:22.01
100 Back
1:22.01
927 Callum Goryn 1:22.02 12 BB Min A: 1:21.89 (+0.13s | 0.2%) Excel Aquatics 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Back
40.78
40.78
100 Back
41.24
1:22.02
100 Back
1:22.02
928 Christopher Lowther 1:22.02 11 BB Min A: 1:21.89 (+0.13s | 0.2%) YMCA of the Triangle Area Swim 04/24/2026 2026 RSA Warm Up To LC Copied Copied
50 Back
40.25
40.25
100 Back
41.77
1:22.02
100 Back
1:22.02
929 Jayden Liu 1:22.03 10 BB Min A: 1:21.89 (+0.14s | 0.2%) Katy Aquatic Team For Youth 07/16/2025 2025 Texas Age Group Championships
50 Back
40.22
40.22
100 Back
41.81
1:22.03
100 Back
1:22.03
930 Anden-Blaze Acantilado 1:22.03 12 BB Min A: 1:21.89 (+0.14s | 0.2%) Lahaina Swim Club 07/16/2026 2026 HISI LCM Championships
50 Back
37.97
37.97
100 Back
44.06
1:22.03
100 Back
1:22.03
931 Sebastian Mancinas 1:22.04 11 BB Min A: 1:21.89 (+0.15s | 0.2%) Front Range Barracudas 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Back
39.79
39.79
100 Back
42.25
1:22.04
100 Back
1:22.04
932 Sergio Vazquez Campa 1:22.04 12 BB Min A: 1:21.89 (+0.15s | 0.2%) Titanes de Tym 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo
933 Rhett Johnson 1:22.05 12 BB Min A: 1:21.89 (+0.16s | 0.2%) California Capital Aquatics 06/19/2026 Reno Aquatic Club Gamble
50 Back
39.92
39.92
100 Back
42.13
1:22.05
100 Back
1:22.05
934 Johan Egbers 1:22.06 12 BB Min A: 1:21.89 (+0.17s | 0.2%) St Croix Swim Club 06/07/2025 2025 MN STRM Summer Slam
50 Back
40.39
40.39
100 Back
41.67
1:22.06
100 Back
1:22.06
935 Langston Jean-Jacques 1:22.07 11 BB Min A: 1:21.89 (+0.18s | 0.2%) Dynamo Swim Club 06/26/2026 2026 HSA June Invitational
936 Christopher Elias-Zhang 1:22.08 12 BB Min A: 1:21.89 (+0.19s | 0.2%) Revolution Swim Club 07/31/2026 2026 NE MST ESC Summer Championship
937 Harrison Schultz 1:22.08 12 BB Min A: 1:21.89 (+0.19s | 0.2%) Tuna Swim Club 05/28/2026 2026 MN WOLF HUFF N PUFF INVITE
50 Back
41.00
41.00
100 Back
41.08
1:22.08
100 Back
1:22.08
938 Hudson Pak 1:22.08 11 BB Min A: 1:21.89 (+0.19s | 0.2%) Brea Aquatics 06/11/2026 ARMADA 2026 SCS June AG Invite
939 Jacob Ridgell 1:22.11 12 BB Min A: 1:21.89 (+0.22s | 0.3%) SwimMAC Carolina 07/24/2026 2026 NC SwimMAC LC Summer Sun Sational
50 Back
41.04
41.04
100 Back
41.07
1:22.11
100 Back
1:22.11
940 Crosby Coleman 1:22.11 11 BB Min A: 1:21.89 (+0.22s | 0.3%) Rochester Swim Club 05/30/2026 2026 MN RSC Summer Jam
50 Back
41.00
41.00
100 Back
41.11
1:22.11
100 Back
1:22.11
941 Michael Liu 1:22.11 12 BB Min A: 1:21.89 (+0.22s | 0.3%) St Croix Swim Club 07/30/2026 2026 MN RSC LC 11 14 State Championship
50 Back
39.65
39.65
100 Back
42.46
1:22.11
100 Back
1:22.11
942 Joseph Blahnik 1:22.13 12 BB Min A: 1:21.89 (+0.24s | 0.3%) Executive Swim Club 07/31/2026 2026 NE MST ESC Summer Championship
943 Daniel Ye 1:22.14 12 BB Min A: 1:21.89 (+0.25s | 0.3%) YMCA of Greater Nashua Storm 06/26/2026 2026 NE YNS June Prelims Finals Meet
50 Back
39.62
39.62
100 Back
42.52
1:22.14
100 Back
1:22.14
944 Henry Couchara 1:22.14 12 BB Min A: 1:21.89 (+0.25s | 0.3%) Hydra Aquatics 05/01/2026 Speedo Spring Splash
50 Back
39.48
39.48
100 Back
42.66
1:22.14
100 Back
1:22.14
945 Heath Turk 1:22.14 12 BB Min A: 1:21.89 (+0.25s | 0.3%) Unattached 06/07/2025 2025 OR CRST Summer Blast 2
50 Back
39.87
39.87
100 Back
42.27
1:22.14
100 Back
1:22.14
946 Austin Lowrance 1:22.14 12 BB Min A: 1:21.89 (+0.25s | 0.3%) Tnt Swimming 06/05/2026 2026 GPAC Tom Lalor Invitational
50 Back
40.81
40.81
100 Back
41.33
1:22.14
100 Back
1:22.14
947 William Valenzuela 1:22.16 12 BB Min A: 1:21.89 (+0.27s | 0.3%) South Pasadena Sea Tigers 06/11/2026 ARMADA 2026 SCS June AG Invite
948 Connor Oh 1:22.17 12 BB Min A: 1:21.89 (+0.28s | 0.3%) Irvine Novaquatics 06/11/2026 2026 SCS June AG Invite
50 Back
39.94
39.94
100 Back
42.23
1:22.17
100 Back
1:22.17
949 Duke Lafferty 1:22.18 12 B Min BB: 1:17.69 (+4.49s | 5.5%) Team Eugene Aquatics 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Back
40.57
40.57
100 Back
41.61
1:22.18
100 Back
1:22.18
950 Ryan Waespe 1:22.19 12 BB Min A: 1:21.89 (+0.30s | 0.4%) Unattached 07/29/2026 2026 Southern Zone Age Group Championship
50 Back
39.05
39.05
100 Back
43.14
1:22.19
100 Back
1:22.19

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.