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USA Girls 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
2401 Ezra Berlin 1:31.28 10 BB Min A: 1:22.29 (+8.99s | 9.8%) Byron Center Aquatics 01/17/2026 MLA 2026 Big Lake Invite
50 Back
44.77
44.77
100 Back
46.51
1:31.28
100 Back
1:31.28
2402 Layla Pratt 1:31.28 10 BB Min A: 1:22.29 (+8.99s | 9.8%) South Lyon Aquatics 03/07/2026 2026 Lake Ontario Regional Meet
2403 Kiko Kurata 1:31.29 10 BB Min A: 1:22.29 (+9.00s | 9.9%) Splash Aquatics 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
44.01
44.01
100 Back
47.28
1:31.29
100 Back
1:31.29
2404 Hallie Hess 1:31.29 10 BB Min A: 1:22.29 (+9.00s | 9.9%) Pacific Swim 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
2405 Maddy Walker 1:31.29 10 BB Min A: 1:22.29 (+9.00s | 9.9%) Spokane Sea Serpents 01/31/2026 Coug Winter Open
50 Back
46.05
46.05
100 Back
45.24
1:31.29
100 Back
1:31.29
2406 Ella Materkoski 1:31.29 9 BB Min A: 1:22.29 (+9.00s | 9.9%) Delaware Riptide YMCA Swim Tea 02/19/2026 2026 OH UASC SC Regional Championships
50 Back
43.51
43.51
100 Back
47.78
1:31.29
100 Back
1:31.29
2407 Cecily Chapman 1:31.30 9 BB Min A: 1:22.29 (+9.01s | 9.9%) Crawfish Aquatics 01/16/2026 2026 SE Ralph Crocker Classic
50 Back
44.33
44.33
100 Back
46.97
1:31.30
100 Back
1:31.30
2408 Amelia Cook 1:31.30 10 BB Min A: 1:22.29 (+9.01s | 9.9%) Monticello Swim Club 02/07/2026 2026 MN SDVL Sweet Heart Classic
50 Back
44.66
44.66
100 Back
46.64
1:31.30
100 Back
1:31.30
2409 Ruby Randazzo 1:31.30 10 BB Min A: 1:22.29 (+9.01s | 9.9%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
50 Back
43.49
43.49
100 Back
47.81
1:31.30
100 Back
1:31.30
2410 Blake Bangle 1:31.30 10 BB Min A: 1:22.29 (+9.01s | 9.9%) Granite Falls Makos 03/27/2026 2026 ECA ECSL Championships
50 Back
42.90
42.90
100 Back
48.40
1:31.30
100 Back
1:31.30
2411 Clara Neys 1:31.31 10 BB Min A: 1:22.29 (+9.02s | 9.9%) Aberdeen Swim Club 02/20/2026 2026 SD 12 Under Short Course State A Champ
50 Back
44.17
44.17
100 Back
47.14
1:31.31
100 Back
1:31.31
2412 Maddie Wood 1:31.31 10 BB Min A: 1:22.29 (+9.02s | 9.9%) Patriot Aquatics 02/28/2026 2026 Spring Area 2 Championships
50 Back
43.99
43.99
100 Back
47.32
1:31.31
100 Back
1:31.31
2413 Cecilia Thibodeau 1:31.31 10 BB Min A: 1:22.29 (+9.02s | 9.9%) Cascade Swim Club 11/16/2025 2025 PN CSC Distance Plus Intrasquad
50 Back
43.98
43.98
100 Back
47.33
1:31.31
100 Back
1:31.31
2414 Airen Chu 1:31.33 9 BB Min A: 1:22.29 (+9.04s | 9.9%) Columbia Aquatics Association 11/07/2025 2025 Marlins Invitational
50 Back
43.79
43.79
100 Back
47.54
1:31.33
100 Back
1:31.33
2415 Hannah Anderson 1:31.34 10 BB Min A: 1:22.29 (+9.05s | 9.9%) Maverick Aquatics 01/16/2026 2026 CO MAValanche Invitational
50 Back
45.43
45.43
100 Back
45.91
1:31.34
100 Back
1:31.34
2416 Nora Liano Santos 1:31.35 8 BB Min A: 1:22.29 (+9.06s | 9.9%) EL Paso Border Land Swim Team 11/14/2025 2025 BD Turkey Splash
2417 Quinn Stein 1:31.36 9 BB Min A: 1:22.29 (+9.07s | 9.9%) Cavalier Aquatics/Piedmont Fam 12/11/2025 2025 East Coast WinterFest
50 Back
43.61
43.61
100 Back
47.75
1:31.36
100 Back
1:31.36
2418 Lily Castillo 1:31.36 10 BB Min A: 1:22.29 (+9.07s | 9.9%) Pearland Aquatics 02/21/2025 2025 Gulf 12 Under Champs (KATY)
50 Back
44.82
44.82
100 Back
46.54
1:31.36
100 Back
1:31.36
2419 Ainsley Metzger 1:31.36 9 BB Min A: 1:22.29 (+9.07s | 9.9%) Mason Manta Rays 02/19/2026 2026 OH RAYS SC Regional Championships
50 Back
45.33
45.33
100 Back
46.03
1:31.36
100 Back
1:31.36
2420 Joyce Qi 1:31.36 10 BB Min A: 1:22.29 (+9.07s | 9.9%) Rockville Montgomery Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 Back
43.83
43.83
100 Back
47.53
1:31.36
100 Back
1:31.36
2421 Isabelle Grossman 1:31.37 10 BB Min A: 1:22.29 (+9.08s | 9.9%) North Suburban Aquatic Club 01/24/2026 2026 MN AQJT Winter Invite
50 Back
45.00
45.00
100 Back
46.37
1:31.37
100 Back
1:31.37
2422 Charlotte Deak 1:31.37 9 BB Min A: 1:22.29 (+9.08s | 9.9%) New Wave Swim Team 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Back
43.05
43.05
100 Back
48.32
1:31.37
100 Back
1:31.37
2423 Anika Vander Lugt 1:31.38 9 BB Min A: 1:22.29 (+9.09s | 9.9%) Aquawolves Swimming 02/14/2026 2026 CO AQUA February Home Meet
50 Back
43.99
43.99
100 Back
47.39
1:31.38
100 Back
1:31.38
2424 Zoey Vasquez 1:31.38 9 BB Min A: 1:22.29 (+9.09s | 9.9%) Lakewood Ranch Swim Associatio 02/27/2026 2026 T2 Area 5 Championships
50 Back
43.64
43.64
100 Back
47.74
1:31.38
100 Back
1:31.38
2425 Eleanor Pearo 1:31.38 10 BB Min A: 1:22.29 (+9.09s | 9.9%) Rec-Plex Sharks 03/07/2026 2026 GTWY 8 Under Champs
50 Back
44.86
44.86
100 Back
46.52
1:31.38
100 Back
1:31.38
2426 Ipshita Sharan 1:31.39 10 BB Min A: 1:22.29 (+9.10s | 10.0%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
50 Back
43.89
43.89
100 Back
47.50
1:31.39
100 Back
1:31.39
2427 Addison Do 1:31.39 10 BB Min A: 1:22.29 (+9.10s | 10.0%) Clackamas High School 02/15/2025 2025 OR HS 6a 4
50 Back
43.88
43.88
100 Back
47.51
1:31.39
100 Back
1:31.39
2428 Cora Priester 1:31.39 10 BB Min A: 1:22.29 (+9.10s | 10.0%) Smithfield YMCA Dolphins 03/21/2026 2026 NE YNS YMCA New England Championship
50 Back
44.74
44.74
100 Back
46.65
1:31.39
100 Back
1:31.39
2429 Zara Mirkovic 1:31.39 9 BB Min A: 1:22.29 (+9.10s | 10.0%) Edina Swim Club 12/20/2025 2025 MN EDI Gator Holiday Bash
2430 Valentina Saenz 1:31.40 9 BB Min A: 1:22.29 (+9.11s | 10.0%) West Florida Lightning Aquatic 02/13/2026 19th Annual TBAY Gasparilla Races 2026
50 Back
45.74
45.74
100 Back
45.66
1:31.40
100 Back
1:31.40
2431 Ava Peltier 1:31.40 10 BB Min A: 1:22.29 (+9.11s | 10.0%) Hurricanes Swim Team 02/27/2026 2026 MN WEST Minnesota Regional Championship
50 Back
45.47
45.47
100 Back
45.93
1:31.40
100 Back
1:31.40
2432 Victoria Brooke 1:31.42 9 BB Min A: 1:22.29 (+9.13s | 10.0%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Back
44.43
44.43
100 Back
46.99
1:31.42
100 Back
1:31.42
2433 Viola Zhang 1:31.43 9 BB Min A: 1:22.29 (+9.14s | 10.0%) All Star Aquatics 01/17/2026 PVS January Open 2026 Fairland
50 Back
44.35
44.35
100 Back
47.08
1:31.43
100 Back
1:31.43
2434 Heidi Gochev 1:31.47 10 BB Min A: 1:22.29 (+9.18s | 10.0%) Badger Swim Club,Inc. 11/21/2025 2025 MR LIAC Thanksgiving Invite
2435 Kalliope Adams 1:31.47 10 BB Min A: 1:22.29 (+9.18s | 10.0%) Cardinal and Gold Aquatics 11/01/2025 2025 Bridget Vache Memorial MAC Fall Frenzy
50 Back
43.01
43.01
100 Back
48.46
1:31.47
100 Back
1:31.47
2436 Elizabeth Ferris 1:31.48 10 BB Min A: 1:22.29 (+9.19s | 10.0%) South Metro Storm 02/07/2026 2026 MN WEST EXPRESS LAST CHANCE MEET
50 Back
44.76
44.76
100 Back
46.72
1:31.48
100 Back
1:31.48
2437 Leighton Baker 1:31.48 10 BB Min A: 1:22.29 (+9.19s | 10.0%) Tuna Swim Club 05/03/2025 2025 MN TUNA Spring Splash
50 Back
43.45
43.45
100 Back
48.03
1:31.48
100 Back
1:31.48
2438 Victoria Randall 1:31.48 10 BB Min A: 1:22.29 (+9.19s | 10.0%) Potomac Marlins 03/20/2026 March Madness 2026
2439 Alexandra Clark 1:31.49 10 BB Min A: 1:22.29 (+9.20s | 10.1%) Commonwealth Swimming 01/30/2026 2026 NE CS Silver Championships
50 Back
45.09
45.09
100 Back
46.40
1:31.49
100 Back
1:31.49
2440 Olivia Zhao 1:31.50 9 BB Min A: 1:22.29 (+9.21s | 10.1%) Shawmut Aquatic Club 11/15/2025 2025 NE SAC Turkey Splash
50 Back
43.80
43.80
100 Back
47.70
1:31.50
100 Back
1:31.50
2441 Ella Strickler 1:31.50 9 BB Min A: 1:22.29 (+9.21s | 10.1%) Club Wolverine 03/07/2026 2026 Lake Ontario Regional Meet
50 Back
44.24
44.24
100 Back
47.26
1:31.50
100 Back
1:31.50
2442 Elizabeth Hudson 1:31.51 10 BB Min A: 1:22.29 (+9.22s | 10.1%) Yakima YMCA Swim Team 11/15/2025 2025 Thankswimming Open Copied
25 Back
20.59
20.59
50 Back
22.56
43.15
50 Back
43.15
75 Back
24.90
1:08.05
100 Back
23.46
1:31.51
50 Back
48.36
2443 Addison Pitz 1:31.51 9 BB Min A: 1:22.29 (+9.22s | 10.1%) Sioux Falls Swim Team 12/13/2025 VAST Winter Invitational
50 Back
43.69
43.69
100 Back
47.82
1:31.51
100 Back
1:31.51
2444 Margot Tuttle 1:31.51 10 BB Min A: 1:22.29 (+9.22s | 10.1%) Minnetonka Swim Club 11/08/2025 2025 MN WOLF HOWL AT THE MOON INVITE
50 Back
43.75
43.75
100 Back
47.76
1:31.51
100 Back
1:31.51
2445 Grace Xu 1:31.52 10 BB Min A: 1:22.29 (+9.23s | 10.1%) Longhorn Aquatics 11/16/2025 2025 ST TXLA 10 U November Unclassified
50 Back
44.13
44.13
100 Back
47.39
1:31.52
100 Back
1:31.52
2446 Ellie Kinnick 1:31.52 10 BB Min A: 1:22.29 (+9.23s | 10.1%) Cavalier Aquatics/Piedmont Fam 12/11/2025 2025 East Coast WinterFest
50 Back
43.83
43.83
100 Back
47.69
1:31.52
100 Back
1:31.52
2447 Olivia Dameron 1:31.53 10 BB Min A: 1:22.29 (+9.24s | 10.1%) Virginia Gators 03/20/2026 2026 SwimRVA Clover Cup
50 Back
44.67
44.67
100 Back
46.86
1:31.53
100 Back
1:31.53
2448 Ivy Uyeda 1:31.53 9 BB Min A: 1:22.29 (+9.24s | 10.1%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 11/22/2025 2025 Royal Fall Cup
50 Back
44.18
44.18
100 Back
47.35
1:31.53
100 Back
1:31.53
2449 Grace Mayer 1:31.53 10 BB Min A: 1:22.29 (+9.24s | 10.1%) Middies Wave Ryders 03/27/2026 2026 MR Metro Bronze Championship North
50 Back
43.77
43.77
100 Back
47.76
1:31.53
100 Back
1:31.53
2450 Catherine Stevens 1:31.54 10 BB Min A: 1:22.29 (+9.25s | 10.1%) Coast Gaurd Blue Dolphins 02/13/2026 2026 Southeast District 9 12 Championship
50 Back
43.94
43.94
100 Back
47.60
1:31.54
100 Back
1:31.54

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.