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USA Girls 10 & under - 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
301 Delaney Seavers 1:28.91 10 AA Min AAA: 1:25.59 (+3.32s | 3.7%) Annapolis Swim Club 07/29/2026 2026 MD LSC LC Championship
50 Back
42.92
42.92
100 Back
45.99
1:28.91
100 Back
1:28.91
302 Maleah Alvarez 1:28.92 10 AA Min AAA: 1:25.59 (+3.33s | 3.7%) Garden Grove Aquatics 07/23/2026 2026 CA SCS Summer A G Champs
50 Back
43.71
43.71
100 Back
45.21
1:28.92
100 Back
1:28.92
303 Harper Gosdin 1:28.92 10 AA Min AAA: 1:25.59 (+3.33s | 3.7%) Huntsville Swim Association 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Back
43.50
43.50
100 Back
45.42
1:28.92
100 Back
1:28.92
304 Maren Monaldo 1:28.92 10 AA Min AAA: 1:25.59 (+3.33s | 3.7%) Annapolis Swim Club 07/29/2026 2026 MD LSC LC Championship
50 Back
42.49
42.49
100 Back
46.43
1:28.92
100 Back
1:28.92
305 Madison Garmon 1:28.94 9 AA Min AAA: 1:25.59 (+3.35s | 3.8%) Southwest Aquatic Team 07/23/2026 2026 BD Long Course Championship
50 Back
42.95
42.95
100 Back
45.99
1:28.94
100 Back
1:28.94
306 Dani Poole 1:28.95 9 AA Min AAA: 1:25.59 (+3.36s | 3.8%) Irvine Novaquatics 07/23/2025 2025 CA SCS Summer A G Champs
50 Back
43.04
43.04
100 Back
45.91
1:28.95
100 Back
1:28.95
307 Yilin Dai 1:28.97 9 AA Min AAA: 1:25.59 (+3.38s | 3.8%) Dynamo Swim Club 06/26/2026 2026 HSA June Invitational
308 Kayliann Bruha 1:28.98 9 AA Min AAA: 1:25.59 (+3.39s | 3.8%) Butte YMCA Swim Club 07/10/2026 2026 MT HLST Last Chance Invitational
309 Avery Edgerton 1:29.01 10 AA Min AAA: 1:25.59 (+3.42s | 3.8%) Tac Titans 06/11/2026 2026 CMC Triangle Classic Meet
50 Back
42.74
42.74
100 Back
46.27
1:29.01
100 Back
1:29.01
310 Carolyn Liu 1:29.02 10 AA Min AAA: 1:25.59 (+3.43s | 3.9%) Palo Alto Stanford Aquatics 07/30/2026 Long Course Far Westerns
311 An-Yi Khoo 1:29.03 10 AA Min AAA: 1:25.59 (+3.44s | 3.9%) Beach Cities Alpha 06/11/2026 ARMADA 2026 SCS June AG Invite
50 Back
43.32
43.32
100 Back
45.71
1:29.03
100 Back
1:29.03
312 Amelia White 1:29.07 10 AA Min AAA: 1:25.59 (+3.48s | 3.9%) H2okie Aquatics 06/13/2026 2026 BSC Model City Invitational
50 Back
43.44
43.44
100 Back
45.63
1:29.07
100 Back
1:29.07
313 Dericka Hunt 1:29.14 10 AA Min AAA: 1:25.59 (+3.55s | 4.0%) Saint Petersburg Aquatics 06/26/2026 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET
50 Back
43.21
43.21
100 Back
45.93
1:29.14
100 Back
1:29.14
314 Khaely Bethay 1:29.18 10 AA Min AAA: 1:25.59 (+3.59s | 4.0%) Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Back
43.79
43.79
100 Back
45.39
1:29.18
100 Back
1:29.18
315 Emily Georgieva 1:29.20 9 AA Min AAA: 1:25.59 (+3.61s | 4.0%) Excel Aquatics 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Back
44.35
44.35
100 Back
44.85
1:29.20
100 Back
1:29.20
316 Lydia Beischel 1:29.24 10 AA Min AAA: 1:25.59 (+3.65s | 4.1%) Cincinnati Marlins 07/23/2026 2026 OH LC Junior Championships
50 Back
44.08
44.08
100 Back
45.16
1:29.24
100 Back
1:29.24
317 Matilda Gutjahr 1:29.26 10 AA Min AAA: 1:25.59 (+3.67s | 4.1%) Tac Titans 07/16/2026 2026 NCS LC AG Championships
50 Back
43.12
43.12
100 Back
46.14
1:29.26
100 Back
1:29.26
318 Chloe Wang 1:29.26 10 AA Min AAA: 1:25.59 (+3.67s | 4.1%) Gator Swim Club 07/09/2026 2026 FL Summer Age Group Championships
50 Back
43.36
43.36
100 Back
45.90
1:29.26
100 Back
1:29.26
319 Collyns Dixon 1:29.29 8 AA Min AAA: 1:25.59 (+3.70s | 4.1%) Kentucky Aquatics 05/15/2026 Kentucky Aquatics Derby Classic
50 Back
43.73
43.73
100 Back
45.56
1:29.29
100 Back
1:29.29
320 Haven Reid 1:29.29 10 AA Min AAA: 1:25.59 (+3.70s | 4.1%) Nova of Virginia 06/25/2026 LC Central District Champs
321 Stephy Chen 1:29.33 10 AA Min AAA: 1:25.59 (+3.74s | 4.2%) Waterloo Swimming 07/09/2026 2026 ST NIST LC STAGS
322 Maria Matulevich 1:29.35 10 AA Min AAA: 1:25.59 (+3.76s | 4.2%) Shawmut Aquatic Club 06/12/2026 2026 NE CS Summer Solstice
50 Back
43.31
43.31
100 Back
46.04
1:29.35
100 Back
1:29.35
323 Samantha Carkner 1:29.38 10 AA Min AAA: 1:25.59 (+3.79s | 4.2%) Tac Titans 07/16/2026 2026 NCS LC AG Championships
50 Back
43.17
43.17
100 Back
46.21
1:29.38
100 Back
1:29.38
324 Charlotte Smith 1:29.45 10 AA Min AAA: 1:25.59 (+3.86s | 4.3%) Seattle Metropolitan Aquatic C 07/10/2026 2026 PN OCA Last Chance Invitational Approve
325 Addison Rzeszutek 1:29.45 9 AA Min AAA: 1:25.59 (+3.86s | 4.3%) Sunrise Swim Club 07/31/2026 2026 NE NSSC New England Summer Championship
50 Back
43.83
43.83
100 Back
45.62
1:29.45
100 Back
1:29.45
326 Cloris Chen 1:29.46 10 AA Min AAA: 1:25.59 (+3.87s | 4.3%) South Shore YMCA Strypers 06/26/2026 2026 NE YNS June Prelims Finals Meet
50 Back
42.88
42.88
100 Back
46.58
1:29.46
100 Back
1:29.46
327 Ellieanna Carabajal 1:29.46 10 AA Min AAA: 1:25.59 (+3.87s | 4.3%) Front Range Barracudas 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
44.38
44.38
100 Back
45.08
1:29.46
100 Back
1:29.46
328 Kami Tong 1:29.47 10 AA Min AAA: 1:25.59 (+3.88s | 4.3%) Edina Swim Club 05/28/2026 2026 MN WOLF HUFF N PUFF INVITE
50 Back
43.51
43.51
100 Back
45.96
1:29.47
100 Back
1:29.47
329 Joy Song 1:29.48 10 AA Min AAA: 1:25.59 (+3.89s | 4.3%) University Place Aquatic Club 07/23/2026 2026 PN LC 12 U Championships Approved
50 Back
42.70
42.70
100 Back
46.78
1:29.48
100 Back
1:29.48
330 Gracelyn Pelych 1:29.49 10 AA Min AAA: 1:25.59 (+3.90s | 4.4%) Carmel Swim Club 06/04/2026 98th Ohio Valley Championships 2026
331 Emma Cunning 1:29.50 10 AA Min AAA: 1:25.59 (+3.91s | 4.4%) Csp Tideriders 06/26/2026 88th CSP Summer Invitational
332 Evelyn Scribner 1:29.50 9 AA Min AAA: 1:25.59 (+3.91s | 4.4%) Riverside Aquatics Association 06/11/2026 2026 SCS June AG Invite
50 Back
42.75
42.75
100 Back
46.75
1:29.50
100 Back
1:29.50
333 Penny Datko 1:29.51 10 AA Min AAA: 1:25.59 (+3.92s | 4.4%) Fort Collins Area Swim Team 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
45.00
45.00
100 Back
44.51
1:29.51
100 Back
1:29.51
334 Zoey Wen 1:29.53 10 AA Min AAA: 1:25.59 (+3.94s | 4.4%) Cerritos Aquatic Club 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Back
43.24
43.24
100 Back
46.29
1:29.53
100 Back
1:29.53
335 Rowan Aguillon 1:29.53 10 AA Min AAA: 1:25.59 (+3.94s | 4.4%) Ocean Pines Swim Team 07/29/2026 2026 MD LSC LC Championship
50 Back
41.83
41.83
100 Back
47.70
1:29.53
100 Back
1:29.53
336 Stella Kolb 1:29.55 10 AA Min AAA: 1:25.59 (+3.96s | 4.4%) Palm Desert Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
50 Back
44.10
44.10
100 Back
45.45
1:29.55
100 Back
1:29.55
337 Ivy Acosta 1:29.56 10 AA Min AAA: 1:25.59 (+3.97s | 4.4%) South Florida Aquatic Club 06/26/2026 June Central Park Series
50 Back
44.35
44.35
100 Back
45.21
1:29.56
100 Back
1:29.56
338 Madeline Garvey 1:29.58 10 AA Min AAA: 1:25.59 (+3.99s | 4.5%) Tac Titans 06/11/2026 2026 CMC Triangle Classic Meet
50 Back
43.95
43.95
100 Back
45.63
1:29.58
100 Back
1:29.58
339 Riley Cardella 1:29.59 10 AA Min AAA: 1:25.59 (+4.00s | 4.5%) SwimMAC Carolina 07/24/2026 2026 NC SwimMAC LC Summer Sun Sational
50 Back
43.99
43.99
100 Back
45.60
1:29.59
100 Back
1:29.59
340 Isabel Monfort-Chang 1:29.60 10 AA Min AAA: 1:25.59 (+4.01s | 4.5%) Unattached 05/15/2026 2026 ST SRG LCM Bud Dallmann Memorial
341 Cora Kallas 1:29.61 10 AA Min AAA: 1:25.59 (+4.02s | 4.5%) Utah Zone Team 08/05/2026 2026 Western Zone Age Group Championships
342 Evelyn Robinson 1:29.62 10 AA Min AAA: 1:25.59 (+4.03s | 4.5%) Lakeside Swim Team 07/09/2026 46th Annual Seahawk Invitational
343 Kyla Ming 1:29.64 10 AA Min AAA: 1:25.59 (+4.05s | 4.5%) Town of Concord 07/17/2026 2026 NE MST ESC LCM 12 Under Championship
344 Dillon Zhang 1:29.65 10 AA Min AAA: 1:25.59 (+4.06s | 4.5%) Flatiron Athletic Club 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
44.12
44.12
100 Back
45.53
1:29.65
100 Back
1:29.65
345 Aria Ergan 1:29.70 9 AA Min AAA: 1:25.59 (+4.11s | 4.6%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
346 Karina Molenaur 1:29.73 9 AA Min AAA: 1:25.59 (+4.14s | 4.6%) SwimMAC Carolina 07/16/2026 2026 NCS LC AG Championships
50 Back
42.86
42.86
100 Back
46.87
1:29.73
100 Back
1:29.73
347 Mollie Maguire 1:29.73 8 AA Min AAA: 1:25.59 (+4.14s | 4.6%) South Shore YMCA Strypers 07/17/2026 2026 NE MST ESC LCM 12 Under Championship
348 Kateryna Cardinal 1:29.75 10 AA Min AAA: 1:25.59 (+4.16s | 4.6%) Paseo Aquatics Swim Team 06/11/2026 2026 SCS June AG Invite CANY
50 Back
43.44
43.44
100 Back
46.31
1:29.75
100 Back
1:29.75
349 Elena Ferraz de Toledo 1:29.76 9 AA Min AAA: 1:25.59 (+4.17s | 4.6%) South East Metro Sharks 05/08/2026 2026 MN STRM Spring Startup
50 Back
44.84
44.84
100 Back
44.92
1:29.76
100 Back
1:29.76
350 Harper Mulholland 1:29.77 10 AA Min AAA: 1:25.59 (+4.18s | 4.7%) Saratoga Stingrays 06/20/2026 2026 NE NSSC Invitational Springfield College
50 Back
42.95
42.95
100 Back
46.82
1:29.77
100 Back
1:29.77

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.