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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
3601 Avery Opitz 2:04.20 9 B: 2:01.59 (+2.61s | 2.1%) South East Metro Sharks 06/19/2026 2026 MN MAN Red White Blue Invite Copied
50 Back
58.12
58.12
100 Back
1:06.08
2:04.20
100 Back
2:04.20
3602 Yelena Yakubovski 2:04.24 7 B: 2:01.59 (+2.65s | 2.1%) Brownsville Aquatics 04/11/2026 2026 ST LC BAS April Swim Meet
50 Back
57.61
57.61
100 Back
1:06.63
2:04.24
100 Back
2:04.24
3603 Ariya Boudreau 2:04.24 8 B: 2:01.59 (+2.65s | 2.1%) Crimson Aquatics 06/12/2026 2026 NE CS Summer Solstice
50 Back
1:01.47
1:01.47
100 Back
1:02.77
2:04.24
100 Back
2:04.24
3604 Emery Peterson 2:04.24 10 B: 2:01.59 (+2.65s | 2.1%) Lewis Clark Neptune Swim Team 07/04/2026 Pendleton Open 2026
3605 Collins O'Neil 2:04.25 9 B: 2:01.59 (+2.66s | 2.1%) Lakeside Swim Team 06/04/2026 98th Ohio Valley Championships 2026
3606 Natalie Andrade 2:04.26 9 B: 2:01.59 (+2.67s | 2.1%) Sarasota Tsunami Swim Team 05/02/2026 2026 Sea Dragon May Open
50 Back
1:02.02
1:02.02
100 Back
1:02.23
2:04.26
100 Back
2:04.26
3607 Sonya Tewalt 2:04.26 7 B: 2:01.59 (+2.67s | 2.1%) Huntsville Swim Association 06/26/2026 2026 HSA June Invitational
3608 Claire Gilligan 2:04.27 10 B: 2:01.59 (+2.68s | 2.2%) Merritt Athletic Swimming 07/17/2026 2026 MD Long Course Last Chance Meet
50 Back
59.86
59.86
100 Back
1:04.41
2:04.27
100 Back
2:04.27
3609 Josephine Gosselin 2:04.27 8 B: 2:01.59 (+2.68s | 2.2%) Marlins Of Raleigh 04/25/2026 2026 NCAC Quad Meet
50 Back
1:03.53
1:03.53
100 Back
1:00.74
2:04.27
100 Back
2:04.27
3610 Genevieve Fischer 2:04.27 10 B: 2:01.59 (+2.68s | 2.2%) Burlingame Aquatics 06/06/2025 BAC C B A Meet
3611 Sophia Maier 2:04.28 10 B: 2:01.59 (+2.69s | 2.2%) Issaquah Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
3612 Margaret Herman 2:04.29 8 B: 2:01.59 (+2.70s | 2.2%) Unattached 05/01/2026 2026 HOKI May Day Invite Copied
50 Back
59.82
59.82
100 Back
1:04.47
2:04.29
100 Back
2:04.29
3613 Adeline Hamilton 2:04.31 9 B: 2:01.59 (+2.72s | 2.2%) Tide Swimming 05/01/2026 2026 TIDE Spring Shockwave
50 Back
59.72
59.72
100 Back
1:04.59
2:04.31
100 Back
2:04.31
3614 Atisa Arvan 2:04.32 10 B: 2:01.59 (+2.73s | 2.2%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
3615 Eleanor James 2:04.35 10 B: 2:01.59 (+2.76s | 2.2%) Storm Aquatics Swim Team 05/28/2026 2026 IE VS Apple Capital
50 Back
58.35
58.35
100 Back
1:06.00
2:04.35
100 Back
2:04.35
3616 Lucy Renn 2:04.38 9 B: 2:01.59 (+2.79s | 2.2%) Nova of Virginia 04/17/2026 NOVA Long Course Kick Off
50 Back
1:01.84
1:01.84
100 Back
1:02.54
2:04.38
100 Back
2:04.38
3617 Naomi Laurent 2:04.39 8 B: 2:01.59 (+2.80s | 2.3%) South Shore Sails 05/15/2026 2026 ST SRG LCM Bud Dallmann Memorial
3618 Ruby Walther 2:04.40 8 B: 2:01.59 (+2.81s | 2.3%) Killer Whales Swim Club 06/12/2026 73rd Ted Walker Invitational 2026
3619 Meleda Miao 2:04.40 9 B: 2:01.59 (+2.81s | 2.3%) Seattle Metropolitan Aquatic C 07/09/2026 2026 PN Chinook Seattle Age Group Open Appro
3620 Dantina Luo 2:04.42 8 B: 2:01.59 (+2.83s | 2.3%) California Dolphins Swim Team 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
3621 Ellie Clark 2:04.42 9 B: 2:01.59 (+2.83s | 2.3%) Tiger Shark of Texas 06/05/2026 2026 ST SRG Arena Surge Shark Sizzler
50 Back
59.85
59.85
100 Back
1:04.57
2:04.42
100 Back
2:04.42
3622 Zoie Peng 2:04.44 8 B: 2:01.59 (+2.85s | 2.3%) Bellevue Club Swim Team 05/28/2026 2026 IE VS Apple Capital
50 Back
1:00.05
1:00.05
100 Back
1:04.39
2:04.44
100 Back
2:04.44
3623 Ella Chiu 2:04.47 8 B: 2:01.59 (+2.88s | 2.3%) San Ramon Valley Aquatics 06/13/2026 Orinda PC LC AG C B BB+
3624 Fraya Lane 2:04.48 10 B: 2:01.59 (+2.89s | 2.3%) Nova of Virginia 05/02/2026 BASS Jim Frye Memorial Invitational May 2026
3625 Khaleesi Rico 2:04.48 10 B: 2:01.59 (+2.89s | 2.3%) Front Range Barracudas 06/27/2026 2026 CO CUDA Summer Kicker
3626 Dominique Perdomo 2:04.50 10 B: 2:01.59 (+2.91s | 2.3%) Brighton Bullfrogs Swim Club 06/28/2025 2025 CO Greeley Stampede
3627 Sophia Eleryan 2:04.51 10 B: 2:01.59 (+2.92s | 2.3%) Pro Swimming 05/15/2026 2026 PN IST Sockeye Springtime Madness App
3628 Isla Petrosky 2:04.52 8 B: 2:01.59 (+2.93s | 2.4%) Lakeside Swim Team 04/25/2026 2026 Triton Derby Swim Festival
50 Back
1:00.95
1:00.95
100 Back
1:03.57
2:04.52
100 Back
2:04.52
3629 Charlotte Kalogrides 2:04.53 8 B: 2:01.59 (+2.94s | 2.4%) Santa Clara Swim Club 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Back
1:01.36
1:01.36
100 Back
1:03.17
2:04.53
100 Back
2:04.53
3630 Cleo Scheid 2:04.53 8 B: 2:01.59 (+2.94s | 2.4%) Ridgewood YMCA Breakers Swim T 06/13/2026 2026 MAY Spring Into Summer
50 Back
1:01.35
1:01.35
100 Back
1:03.18
2:04.53
100 Back
2:04.53
3631 Nela Otterbacher 2:04.54 8 B: 2:01.59 (+2.95s | 2.4%) Blazing Barracudas 07/10/2026 2026 OH NE LC Regional Champs
50 Back
59.57
59.57
100 Back
1:04.97
2:04.54
100 Back
2:04.54
3632 Zin Ubriani 2:04.54 9 B: 2:01.59 (+2.95s | 2.4%) West Coast Aquatics 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
3633 Aria Li 2:04.55 9 B: 2:01.59 (+2.96s | 2.4%) Westfield YMCA 06/13/2026 2026 MAY Spring Into Summer
50 Back
1:00.85
1:00.85
100 Back
1:03.70
2:04.55
100 Back
2:04.55
3634 Stella Acosta 2:04.55 9 B: 2:01.59 (+2.96s | 2.4%) Corpus Christi Laredo Del Rio 06/13/2026 2026 ST CCLR Summer Beach Bash LCM
3635 Ida Rubin 2:04.56 8 B: 2:01.59 (+2.97s | 2.4%) Eagle Swim Team Inc. 07/24/2026 2026 Maryland Long Course Junior Championship
50 Back
1:00.59
1:00.59
100 Back
1:03.97
2:04.56
100 Back
2:04.56
3636 Sarah Chen 2:04.56 10 B: 2:01.59 (+2.97s | 2.4%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
3637 Addilyn Reyes 2:04.61 8 B: 2:01.59 (+3.02s | 2.4%) Fast Swim Team/ School 06/19/2026 2026 TAC TITANS Summer Trident Meet
50 Back
1:00.50
1:00.50
100 Back
1:04.11
2:04.61
100 Back
2:04.61
3638 Lila Samudio 2:04.64 9 B: 2:01.59 (+3.05s | 2.4%) Team Eugene Aquatics 06/26/2026 2026 TEAM Summer Invitational
3639 Kirsten Hiu 2:04.65 8 B: 2:01.59 (+3.06s | 2.5%) South Lake Aquatic Club 06/26/2026 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET
50 Back
58.23
58.23
100 Back
1:06.42
2:04.65
100 Back
2:04.65
3640 Jasmine Cai 2:04.67 10 B: 2:01.59 (+3.08s | 2.5%) North Shore Swim Club 07/10/2026 2026 NE NSSC July Trials Finals @ Colby
3641 Genevieve Brenner 2:04.69 8 B: 2:01.59 (+3.10s | 2.5%) Lakeside Swim Team 05/15/2026 2026 Triton Summer Launch
50 Back
1:00.17
1:00.17
100 Back
1:04.52
2:04.69
100 Back
2:04.69
3642 Hailey Lichiello 2:04.70 10 B: 2:01.59 (+3.11s | 2.5%) Nova of Virginia 06/25/2026 LC Central District Champs
3643 Abigail Kroll 2:04.70 10 B: 2:01.59 (+3.11s | 2.5%) Cortez Water Dragons 05/29/2026 2026 CO Cortez Summer Open
3644 Sophie Park 2:04.70 9 B: 2:01.59 (+3.11s | 2.5%) Pro Swimming 07/10/2026 2026 PN OCA Last Chance Invitational Approve
3645 Journey Siebert 2:04.70 10 B: 2:01.59 (+3.11s | 2.5%) Bellingham Bay Swim Team 06/19/2026 2026 IE VS Starlight Open (USAS)
3646 Christie Baghdady 2:04.73 8 B: 2:01.59 (+3.14s | 2.5%) Tiburon Swim Club 07/11/2026 2026 NE YNS July Last Chance Meet
50 Back
59.97
59.97
100 Back
1:04.76
2:04.73
100 Back
2:04.73
3647 Emma Adrian 2:04.73 8 B: 2:01.59 (+3.14s | 2.5%) Multnomah Athletic Club 05/01/2026 2026 THSC Spring Invite
50 Back
1:01.96
1:01.96
100 Back
1:02.77
2:04.73
100 Back
2:04.73
3648 Ellia Kast 2:04.75 8 B: 2:01.59 (+3.16s | 2.5%) Neptune Swimming 06/12/2026 Neptune Swimming June LC Meet
50 Back
56.83
56.83
100 Back
1:07.92
2:04.75
100 Back
2:04.75
3649 Olivia Flannery 2:04.75 10 B: 2:01.59 (+3.16s | 2.5%) Yankton Swim Team 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
58.28
58.28
100 Back
1:06.47
2:04.75
100 Back
2:04.75
3650 Sarah Cox 2:04.77 8 B: 2:01.59 (+3.18s | 2.5%) Nova of Virginia 05/15/2026 NOVA Spring Splash

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.