Nitro Swimming Girls 10 & under 50 Y Back
These rankings show the swimmers' placement within their swim team.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Lana Luetkhoff | 32.65 | 10 | AAA Min | AAAA: 32.59 (+0.06s | 0.2%) | Nitro Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | |
| 2 | Miller Lippe | 33.70 | 9 | AAA Min | AAAA: 32.59 (+1.11s | 3.3%) | Nitro Swimming | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 3 | Vivian Xin | 33.97 | 10 | AAA Min | AAAA: 32.59 (+1.38s | 4.1%) | Nitro Swimming | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 4 | Neola Chen | 33.97 | 10 | AAA Min | AAAA: 32.59 (+1.38s | 4.1%) | Nitro Swimming | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 5 | Olivia Posegay | 34.05 | 8 | AAA Min | AAAA: 32.59 (+1.46s | 4.3%) | Nitro Swimming | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 6 | Charlotte Hu | 34.27 | 10 | AAA Min | AAAA: 32.59 (+1.68s | 4.9%) | Nitro Swimming | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 7 | Adrienne Rast | 34.30 | 10 | AAA Min | AAAA: 32.59 (+1.71s | 5.0%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 8 | Marlow Umphress | 36.63 | 10 | A Min | AA: 36.19 (+0.44s | 1.2%) | Nitro Swimming | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 9 | Cornelia Lai | 36.71 | 10 | A Min | AA: 36.19 (+0.52s | 1.4%) | Nitro Swimming | 11/22/2025 | 2025 ST NTRO November Invite | |
| 10 | Harper Campbell | 36.81 | 9 | A Min | AA: 36.19 (+0.62s | 1.7%) | Nitro Swimming | 01/04/2026 | 2026 ST NTRO Chilly Icicles | |
| 11 | Abigail Franks | 36.98 | 9 | A Min | AA: 36.19 (+0.79s | 2.1%) | Nitro Swimming | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 12 | Manuela Ricaurte | 37.08 | 10 | A Min | AA: 36.19 (+0.89s | 2.4%) | Nitro Swimming | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 13 | Hannah Ringler | 37.17 | 10 | A Min | AA: 36.19 (+0.98s | 2.6%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 14 | Enti You | 37.45 | 9 | A Min | AA: 36.19 (+1.26s | 3.4%) | Nitro Swimming | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 15 | Makenzie Pineda | 37.60 | 10 | A Min | AA: 36.19 (+1.41s | 3.8%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 16 | Karter Welter | 37.71 | 10 | A Min | AA: 36.19 (+1.52s | 4.0%) | Nitro Swimming | 09/19/2025 | 2025 ST AQTX Round Rock Unclassified | |
| 17 | Claire Lopez | 37.93 | 9 | A Min | AA: 36.19 (+1.74s | 4.6%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 18 | Maeve Wilson | 38.33 | 10 | BB Min | A: 37.99 (+0.34s | 0.9%) | Nitro Swimming | 01/04/2026 | 2026 ST NTRO Chilly Icicles | |
| 19 | Sophia Yang | 38.37 | 9 | BB Min | A: 37.99 (+0.38s | 1.0%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 20 | Georgina Avnit | 38.60 | 10 | BB Min | A: 37.99 (+0.61s | 1.6%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 21 | Eliana Steinker | 38.85 | 10 | BB Min | A: 37.99 (+0.86s | 2.2%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 22 | Cora Kirbo | 39.01 | 10 | BB Min | A: 37.99 (+1.02s | 2.6%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 23 | Abigail Neland | 39.06 | 10 | BB Min | A: 37.99 (+1.07s | 2.7%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 24 | Ava Trevelise | 39.81 | 10 | BB Min | A: 37.99 (+1.82s | 4.6%) | Nitro Swimming | 01/04/2026 | 2026 ST NTRO Chilly Icicles | |
| 25 | Isabelle Musfeldt | 39.87 | 10 | BB Min | A: 37.99 (+1.88s | 4.7%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 26 | Celeste Tabuenca | 40.01 | 10 | BB Min | A: 37.99 (+2.02s | 5.0%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 27 | Fiona Asgari | 40.36 | 10 | BB Min | A: 37.99 (+2.37s | 5.9%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 28 | Camile Woolery | 40.39 | 10 | BB Min | A: 37.99 (+2.40s | 5.9%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 29 | Lilith Gutierrez Morris | 40.42 | 10 | BB Min | A: 37.99 (+2.43s | 6.0%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 30 | Lilliana Snow | 40.69 | 8 | BB Min | A: 37.99 (+2.70s | 6.6%) | Nitro Swimming | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 31 | Sutton Schaper | 40.71 | 10 | BB Min | A: 37.99 (+2.72s | 6.7%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 32 | Samiha Mukherjee | 41.21 | 10 | BB Min | A: 37.99 (+3.22s | 7.8%) | Nitro Swimming | 01/04/2026 | 2026 ST NTRO Chilly Icicles | |
| 33 | Piper Spencer | 41.35 | 10 | BB Min | A: 37.99 (+3.36s | 8.1%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 34 | Hudson Davis | 41.78 | 10 | BB Min | A: 37.99 (+3.79s | 9.1%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 35 | Mozhu Luan | 41.94 | 10 | BB Min | A: 37.99 (+3.95s | 9.4%) | Nitro Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | |
| 36 | Amilia Wu | 41.96 | 9 | BB Min | A: 37.99 (+3.97s | 9.5%) | Nitro Swimming | 01/04/2026 | 2026 ST NTRO Chilly Icicles | |
| 37 | Chaewon Chung | 42.07 | 10 | BB Min | A: 37.99 (+4.08s | 9.7%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 38 | Vanessa Pham | 42.23 | 9 | BB Min | A: 37.99 (+4.24s | 10.0%) | Nitro Swimming | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 39 | Sophie Kubik | 42.23 | 10 | BB Min | A: 37.99 (+4.24s | 10.0%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 40 | Paisley Liu | 42.48 | 10 | BB Min | A: 37.99 (+4.49s | 10.6%) | Nitro Swimming | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 41 | Layla Vencill | 42.56 | 8 | BB Min | A: 37.99 (+4.57s | 10.7%) | Nitro Swimming | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 42 | Georgia Bryant | 43.01 | 9 | BB Min | A: 37.99 (+5.02s | 11.7%) | Nitro Swimming | 09/06/2025 | 2025 ST NTRO Stephen J Wolleben Memorial Meet | |
| 43 | Katherine Du | 43.19 | 9 | BB Min | A: 37.99 (+5.20s | 12.0%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 44 | Hailey Pugal | 43.58 | 7 | B Min | BB: 43.29 (+0.29s | 0.7%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 45 | Noelle Pan | 43.66 | 9 | B Min | BB: 43.29 (+0.37s | 0.8%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 46 | Serena Zhang | 43.80 | 10 | B Min | BB: 43.29 (+0.51s | 1.2%) | Nitro Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | |
| 47 | Sofia Yumukoff | 43.95 | 9 | B Min | BB: 43.29 (+0.66s | 1.5%) | Nitro Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | |
| 48 | Heidi Burson | 44.08 | 9 | B Min | BB: 43.29 (+0.79s | 1.8%) | Nitro Swimming | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 49 | Olivia Zhang | 44.32 | 10 | B Min | BB: 43.29 (+1.03s | 2.3%) | Nitro Swimming | 09/06/2025 | 2025 ST NTRO Stephen J Wolleben Memorial Meet | |
| 50 | Arden Bellar | 44.42 | 10 | B Min | BB: 43.29 (+1.13s | 2.5%) | Nitro Swimming | 11/16/2025 | 2025 ST NTRO Turkey Trot | |
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.