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USA Girls 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
4251 Emma Klimkiewicz 1:39.80 12 B Min BB: 1:32.69 (+7.11s | 7.1%) Tide Swimming 07/11/2024 2024 VSI Regional Summer Awards
50 Back
48.74
48.74
100 Back
51.06
1:39.80
100 Back
1:39.80
4252 Charlotte Johnson 1:39.81 11 B Min BB: 1:32.69 (+7.12s | 7.1%) Fast 05/29/2026 2026 Meet Me In St Louis Invite
50 Back
49.28
49.28
100 Back
50.53
1:39.81
100 Back
1:39.81
4253 Samantha Sivaraj 1:39.81 11 B Min BB: 1:32.69 (+7.12s | 7.1%) Unattached 05/16/2025 2025 Spring Fling LC Invitational
50 Back
47.47
47.47
100 Back
52.34
1:39.81
100 Back
1:39.81
4254 Aleksandra Kenigsberg 1:39.82 12 B Min BB: 1:32.69 (+7.13s | 7.1%) Minnetonka Swim Club 05/08/2026 2026 MN STRM Spring Startup
50 Back
48.68
48.68
100 Back
51.14
1:39.82
100 Back
1:39.82
4255 Kylie Hollifield 1:39.82 11 B Min BB: 1:32.69 (+7.13s | 7.1%) Tac Titans 05/22/2026 2026 TAC TITANS Memorial Day Meet
50 Back
49.70
49.70
100 Back
50.12
1:39.82
100 Back
1:39.82
4256 Vivian Evers 1:39.83 11 B Min BB: 1:32.69 (+7.14s | 7.2%) Sparks Piranhas Swim Team 06/19/2026 Reno Aquatic Club Gamble
50 Back
46.71
46.71
100 Back
53.12
1:39.83
100 Back
1:39.83
4257 Isabella Underwood 1:39.83 12 B Min BB: 1:32.69 (+7.14s | 7.2%) Montrose Marlins Swim Club 06/18/2026 2026 CO Grand Junction Invitational
50 Back
50.24
50.24
100 Back
49.59
1:39.83
100 Back
1:39.83
4258 Michela Dura 1:39.83 12 B Min BB: 1:32.69 (+7.14s | 7.2%) Firestone Akron Swim Team 06/27/2025 2025 55th FREEDLANDER MEET
50 Back
47.13
47.13
100 Back
52.70
1:39.83
100 Back
1:39.83
4259 Nadia Hill 1:39.83 11 B Min BB: 1:32.69 (+7.14s | 7.2%) Tac Titans 05/22/2026 2026 TAC TITANS Memorial Day Meet
50 Back
48.33
48.33
100 Back
51.50
1:39.83
100 Back
1:39.83
4260 Maylis Gnagne 1:39.85 11 B Min BB: 1:32.69 (+7.16s | 7.2%) Inland Coastal Aquatic Club 07/24/2025 2025 SI LC AG CHAMPS
50 Back
46.64
46.64
100 Back
53.21
1:39.85
100 Back
1:39.85
4261 Ceilia Cloete 1:39.87 12 B Min BB: 1:32.69 (+7.18s | 7.2%) Univ. of Denver Hilltoppers 05/17/2025 2025 CO Hilltopper Invite
4262 Caroline Kirkman 1:39.87 11 B Min BB: 1:32.69 (+7.18s | 7.2%) Star Aquatics 05/15/2026 2026 EAC Memorial Invite
50 Back
46.40
46.40
100 Back
53.47
1:39.87
100 Back
1:39.87
4263 Olivia Rowe 1:39.87 11 B Min BB: 1:32.69 (+7.18s | 7.2%) Wtrc Sharks 07/09/2026 46th Annual Seahawk Invitational
4264 Ana Calderon 1:39.91 10 B Min BB: 1:32.69 (+7.22s | 7.2%) Cypress Fairbanks Swim Club 06/13/2025 2025 ST ASC Firecracker
50 Back
50.09
50.09
100 Back
49.82
1:39.91
100 Back
1:39.91
4265 Rachel Li 1:39.91 11 B Min BB: 1:32.69 (+7.22s | 7.2%) California Dolphins Swim Team 06/13/2026 PC CDST LC C B BB+ 26 074
4266 Callie Dirner 1:39.91 12 B Min BB: 1:32.69 (+7.22s | 7.2%) Northside Aquatics 05/21/2026 2026 ST NIST End Of School Sprints
4267 Karynnah Gasendo 1:39.92 11 B Min BB: 1:32.69 (+7.23s | 7.2%) Sparks Piranhas Swim Team 06/19/2026 Reno Aquatic Club Gamble
50 Back
48.72
48.72
100 Back
51.20
1:39.92
100 Back
1:39.92
4268 Anne Zhang 1:39.94 11 B Min BB: 1:32.69 (+7.25s | 7.3%) Shawmut Aquatic Club 06/05/2026 2026 NE SAC America S Cup
4269 Emma Elejabarrieta 1:39.94 11 B Min BB: 1:32.69 (+7.25s | 7.3%) Hurricane Aquatics 05/15/2026 2026 Gulliver LCM Summer Classic
50 Back
49.41
49.41
100 Back
50.53
1:39.94
100 Back
1:39.94
4270 Macie Mcdermott 1:39.95 12 B Min BB: 1:32.69 (+7.26s | 7.3%) Maverick Aquatics 06/19/2025 2025 CO Grand Junction Invitational
50 Back
48.11
48.11
100 Back
51.84
1:39.95
100 Back
1:39.95
4271 Parker Pearson 1:39.95 12 B Min BB: 1:32.69 (+7.26s | 7.3%) Cortez Water Dragons 05/29/2026 2026 CO Cortez Summer Open
4272 Vivian Packer 1:39.96 11 B Min BB: 1:32.69 (+7.27s | 7.3%) Hilltop Aquatic Swim Team 07/25/2024 2024 UTAGS Long Course Championships
4273 Nicole Sanz 1:39.96 11 B Min BB: 1:32.69 (+7.27s | 7.3%) South Florida Aquatic Club 05/22/2026 2026 Terrapin Invite
4274 Victoria Ng 1:39.96 12 B Min BB: 1:32.69 (+7.27s | 7.3%) South East Metro Sharks 05/08/2026 2026 MN STRM Spring Startup
50 Back
49.79
49.79
100 Back
50.17
1:39.96
100 Back
1:39.96
4275 Mackenzie Lindberg 1:39.97 12 B Min BB: 1:32.69 (+7.28s | 7.3%) YMCA of Virginia\\\\\\'s Blue Ridge 06/19/2026 2026 Firefish June Jam
50 Back
49.12
49.12
100 Back
50.85
1:39.97
100 Back
1:39.97
4276 Tessa Gordon 1:39.97 11 B Min BB: 1:32.69 (+7.28s | 7.3%) Olympic Cascade Aquatics 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Back
49.64
49.64
100 Back
50.33
1:39.97
100 Back
1:39.97
4277 Alizze Martinez Davila 1:39.98 12 B Min BB: 1:32.69 (+7.29s | 7.3%) Tigres Uanl 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo
4278 Helen Covington 1:40.00 12 B Min BB: 1:32.69 (+7.31s | 7.3%) Marlins Of Raleigh 06/26/2026 2026 MOR Long Course Qualifier
4279 Coco Norton 1:40.00 11 B Min BB: 1:32.69 (+7.31s | 7.3%) Red Wing Swim Club 05/30/2026 2026 MN RSC Summer Jam
50 Back
50.07
50.07
100 Back
49.93
1:40.00
100 Back
1:40.00
4280 Aubrey Johnson 1:40.01 12 B Min BB: 1:32.69 (+7.32s | 7.3%) Sioux Falls Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Back
48.73
48.73
100 Back
51.28
1:40.01
100 Back
1:40.01
4281 Kilah Klitzke 1:40.01 12 B Min BB: 1:32.69 (+7.32s | 7.3%) West Express Swim Team 05/15/2026 2026 MN HURR LC Spring Opener
4282 Adilynn Foster 1:40.01 11 B Min BB: 1:32.69 (+7.32s | 7.3%) Florida Elite Swimming 04/25/2026 11th Annual Hohne Memorial Invitational
4283 Juliet Austin 1:40.03 12 B Min BB: 1:32.69 (+7.34s | 7.3%) Loveland Swim Club 04/24/2026 2026 CO FAST Spring Splash
50 Back
50.01
50.01
100 Back
50.02
1:40.03
100 Back
1:40.03
4284 Olivia Lee 1:40.03 11 B Min BB: 1:32.69 (+7.34s | 7.3%) Calvert Aquatics Club 04/17/2026 2026 CAC Spring Swimming To The 80's LCM Sw
50 Back
50.28
50.28
100 Back
49.75
1:40.03
100 Back
1:40.03
4285 Piper Cloar 1:40.03 11 B Min BB: 1:32.69 (+7.34s | 7.3%) Huntsville Swim Association 05/16/2026 NAC LC May Classic
50 Back
49.39
49.39
100 Back
50.64
1:40.03
100 Back
1:40.03
4286 Abby Zhang 1:40.03 11 B Min BB: 1:32.69 (+7.34s | 7.3%) Shawmut Aquatic Club 06/12/2026 2026 NE CS Summer Solstice
50 Back
48.85
48.85
100 Back
51.18
1:40.03
100 Back
1:40.03
4287 Ella Gonzalez 1:40.03 11 B Min BB: 1:32.69 (+7.34s | 7.3%) Coast Gaurd Blue Dolphins 06/11/2026 NOVA 2026 Virginia Commonwealth Games
4288 Natalie George 1:40.04 11 B Min BB: 1:32.69 (+7.35s | 7.3%) Phoenix Swimming 04/24/2026 2026 NE NSSC 4 24 26 Specialty Meet
4289 Olivia Aghareza 1:40.04 12 B Min BB: 1:32.69 (+7.35s | 7.3%) Albany Armada Aquatics 06/20/2025 Reno Aquatic Club Gamble
50 Back
48.58
48.58
100 Back
51.46
1:40.04
100 Back
1:40.04
4290 Melissa Carter 1:40.05 11 B Min BB: 1:32.69 (+7.36s | 7.4%) Nova of Virginia 05/15/2026 NOVA Spring Splash
4291 Ryia Neibaur 1:40.05 12 B Min BB: 1:32.69 (+7.36s | 7.4%) Voltage Aquatics 07/18/2025 2025 LCM Summer Championships
50 Back
48.42
48.42
100 Back
51.63
1:40.05
100 Back
1:40.05
4292 Hailey Scott 1:40.05 11 B Min BB: 1:32.69 (+7.36s | 7.4%) Perry Aquatic Club 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Back
48.13
48.13
100 Back
51.92
1:40.05
100 Back
1:40.05
4293 Aadya Kamidi 1:40.06 11 B Min BB: 1:32.69 (+7.37s | 7.4%) Lake Oswego Swim Club 06/06/2025 2025 THSC June Invitational
50 Back
50.21
50.21
100 Back
49.85
1:40.06
100 Back
1:40.06
4294 Nyssa Osborne 1:40.06 11 B Min BB: 1:32.69 (+7.37s | 7.4%) Bay Club Aquatics 06/19/2026 2026 SI Splash And Dash
50 Back
47.80
47.80
100 Back
52.26
1:40.06
100 Back
1:40.06
4295 Ansley Harrill 1:40.06 11 B Min BB: 1:32.69 (+7.37s | 7.4%) Marlins Of Raleigh 06/13/2026 2026 MOR Liberty Meet
50 Back
49.34
49.34
100 Back
50.72
1:40.06
100 Back
1:40.06
4296 Chloe Ma 1:40.07 12 B Min BB: 1:32.69 (+7.38s | 7.4%) Aquatex Swim & Water Polo Team 04/11/2025 2025 ST TXLA 11 Over Long Course Kick Off
4297 River Robinson 1:40.07 11 B Min BB: 1:32.69 (+7.38s | 7.4%) Tiger Shark of Texas 06/05/2026 2026 ST SRG Arena Surge Shark Sizzler
4298 Adelina Hollinbeck-Lewis 1:40.07 12 B Min BB: 1:32.69 (+7.38s | 7.4%) Minnetonka Swim Club 06/27/2026 2026 STAR Summer Splash Invite
50 Back
49.84
49.84
100 Back
50.23
1:40.07
100 Back
1:40.07
4299 Avery Xu 1:40.07 11 B Min BB: 1:32.69 (+7.38s | 7.4%) Northern KY Clippers 06/05/2026 25th Annual CLPR David Webb Meet
50 Back
46.90
46.90
100 Back
53.17
1:40.07
100 Back
1:40.07
4300 Naomi Parasimenco 1:40.08 11 B Min BB: 1:32.69 (+7.39s | 7.4%) Unattached 06/05/2024 2024 USG Long Course Events

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.