Waterloo Swimming Boys 10 & under 50 Y Free
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 | Zachary Zeng | 28.56 | 10 | AAA Min | AAAA: 27.49 (+1.07s | 3.7%) | Waterloo Swimming | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 2 | Austin Xue | 32.40 | 9 | BB Min | A: 31.09 (+1.31s | 4.0%) | Waterloo Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 3 | Adam Jiang | 32.59 | 10 | BB Min | A: 31.09 (+1.50s | 4.6%) | Waterloo Swimming | 02/01/2026 | 2026 ST WLOO February Splash | |
| 4 | Austin Chang | 33.99 | 10 | BB Min | A: 31.09 (+2.90s | 8.5%) | Waterloo Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 5 | Kyu Bae | 34.17 | 9 | BB Min | A: 31.09 (+3.08s | 9.0%) | Waterloo Swimming | 02/28/2026 | 2026 ST SCY Surge Marsh Madness | |
| 6 | Leon Yan | 34.22 | 9 | BB Min | A: 31.09 (+3.13s | 9.1%) | Waterloo Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 7 | Jack Griego | 36.57 | 9 | B Min | BB: 34.59 (+1.98s | 5.4%) | Waterloo Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 8 | Barry Ji | 37.07 | 10 | B Min | BB: 34.59 (+2.48s | 6.7%) | Waterloo Swimming | 08/01/2026 | 2026 ST HPAC Summer B Champs | |
| 9 | Lucas Ding | 37.31 | 8 | B Min | BB: 34.59 (+2.72s | 7.3%) | Waterloo Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 10 | Lucas Aguilar Fortuny | 37.50 | 10 | B Min | BB: 34.59 (+2.91s | 7.8%) | Waterloo Swimming | 08/01/2026 | 2026 ST HPAC Summer B Champs | |
| 11 | Jaime Parra | 38.18 | 9 | B Min | BB: 34.59 (+3.59s | 9.4%) | Waterloo Swimming | 08/01/2026 | 2026 ST HPAC Summer B Champs | |
| 12 | Jason Gu | 39.05 | 9 | B: 38.19 (+0.86s | 2.2%) | Waterloo Swimming | 08/01/2026 | 2026 ST HPAC Summer B Champs | ||
| 13 | William Chen | 39.20 | 10 | B: 38.19 (+1.01s | 2.6%) | Waterloo Swimming | 08/01/2026 | 2026 ST HPAC Summer B Champs | ||
| 14 | Maximino Bonilla | 39.21 | 10 | B: 38.19 (+1.02s | 2.6%) | Waterloo Swimming | 12/14/2025 | 2025 ST WLOO Winter Classic | ||
| 15 | Jonas Inscoe | 39.35 | 9 | B: 38.19 (+1.16s | 2.9%) | Waterloo Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | ||
| 16 | Jeongdam Kong | 39.49 | 10 | B: 38.19 (+1.30s | 3.3%) | Waterloo Swimming | 02/28/2026 | 2026 ST SCY Surge Marsh Madness | ||
| 17 | Shu-Cyuan Li | 39.68 | 9 | B: 38.19 (+1.49s | 3.8%) | Waterloo Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | ||
| 18 | Jeonghoo Kong | 39.88 | 10 | B: 38.19 (+1.69s | 4.2%) | Waterloo Swimming | 02/28/2026 | 2026 ST SCY Surge Marsh Madness | ||
| 19 | Edward Miles | 40.13 | 8 | B: 38.19 (+1.94s | 4.8%) | Waterloo Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | ||
| 20 | Sylvain Lanshe | 40.72 | 9 | B: 38.19 (+2.53s | 6.2%) | Waterloo Swimming | 02/02/2025 | 2025 ST WLOO Last Chance Meet | ||
| 21 | William Hirsh-Ogden | 43.20 | 10 | B: 38.19 (+5.01s | 11.6%) | Waterloo Swimming | 09/21/2025 | 2025 ST WLOO SC Season Starter | ||
| 22 | Cristobal Arata | 43.54 | 8 | B: 38.19 (+5.35s | 12.3%) | Waterloo Swimming | 02/28/2026 | 2026 ST SCY Surge Marsh Madness | ||
| 23 | Tharit Hughes | 43.76 | 10 | B: 38.19 (+5.57s | 12.7%) | Waterloo Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | ||
| 24 | Yoonwoo Hwang | 43.77 | 8 | B: 38.19 (+5.58s | 12.7%) | Waterloo Swimming | 02/28/2026 | 2026 ST SCY Surge Marsh Madness | ||
| 25 | Evan Thomas | 43.79 | 9 | B: 38.19 (+5.60s | 12.8%) | Waterloo Swimming | 02/02/2025 | 2025 ST WLOO Last Chance Meet | ||
| 26 | Robert Miles | 44.20 | 8 | B: 38.19 (+6.01s | 13.6%) | Waterloo Swimming | 02/01/2026 | 2026 ST WLOO February Splash | ||
| 27 | Jace Flores | 44.88 | 9 | B: 38.19 (+6.69s | 14.9%) | Waterloo Swimming | 08/01/2026 | 2026 ST HPAC Summer B Champs | ||
| 28 | Benjamin Liang | 44.95 | 10 | B: 38.19 (+6.76s | 15.0%) | Waterloo Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | ||
| 29 | Advait Desai | 45.18 | 10 | B: 38.19 (+6.99s | 15.5%) | Waterloo Swimming | 02/02/2025 | 2025 ST WLOO Last Chance Meet | ||
| 30 | Thomas Tiziani | 45.42 | 10 | B: 38.19 (+7.23s | 15.9%) | Waterloo Swimming | 12/14/2025 | 2025 ST WLOO Winter Classic | ||
| 31 | Kevin Lee | 46.82 | 8 | B: 38.19 (+8.63s | 18.4%) | Waterloo Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | ||
| 32 | Aston Rodrigues | 47.75 | 8 | B: 38.19 (+9.56s | 20.0%) | Waterloo Swimming | 11/15/2025 | 2025 ST ASC Turkey Bash | ||
| 33 | Vivaan Palit | 48.20 | 9 | B: 38.19 (+10.01s | 20.8%) | Waterloo Swimming | 09/21/2025 | 2025 ST WLOO SC Season Starter | ||
| 34 | Enzo Azevedo | 49.17 | 8 | B: 38.19 (+10.98s | 22.3%) | Waterloo Swimming | 09/21/2025 | 2025 ST WLOO SC Season Starter | ||
| 35 | Collin Yang | 50.76 | 10 | B: 38.19 (+12.57s | 24.8%) | Waterloo Swimming | 02/01/2026 | 2026 ST WLOO February Splash | ||
| 36 | Oliver Hocevar | 50.83 | 9 | B: 38.19 (+12.64s | 24.9%) | Waterloo Swimming | 09/21/2025 | 2025 ST WLOO SC Season Starter | ||
| 37 | Reyansh Pradhan | 51.39 | 10 | B: 38.19 (+13.20s | 25.7%) | Waterloo Swimming | 02/02/2025 | 2025 ST WLOO Last Chance Meet | ||
| 38 | Benji Mendoza | 53.68 | 8 | B: 38.19 (+15.49s | 28.9%) | Waterloo Swimming | 02/01/2026 | 2026 ST WLOO February Splash | ||
| 39 | Krithvik Rajaram | 54.11 | 6 | B: 38.19 (+15.92s | 29.4%) | Waterloo Swimming | 12/14/2025 | 2025 ST WLOO Winter Classic | ||
| 40 | Alexander Ziarnik | 54.49 | 8 | B: 38.19 (+16.30s | 29.9%) | Nitro Swimming | 11/03/2024 | 2024 ST TXLA 10 U November Unclassified | ||
| 41 | Arjun Patel | 57.47 | 8 | B: 38.19 (+19.28s | 33.5%) | Waterloo Swimming | 02/01/2026 | 2026 ST WLOO February Splash | ||
| 42 | Bryce Black | 57.61 | 6 | B: 38.19 (+19.42s | 33.7%) | Waterloo Swimming | 02/28/2026 | 2026 ST SCY Surge Marsh Madness | ||
| 43 | Carter Schukei | 57.75 | 9 | B: 38.19 (+19.56s | 33.9%) | Waterloo Swimming | 09/21/2025 | 2025 ST WLOO SC Season Starter | ||
| 44 | Alexander Yu | 58.40 | 7 | B: 38.19 (+20.21s | 34.6%) | Waterloo Swimming | 02/01/2026 | 2026 ST WLOO February Splash | ||
| 45 | Leo Yang | 59.84 | 8 | B: 38.19 (+21.65s | 36.2%) | Waterloo Swimming | 02/01/2026 | 2026 ST WLOO February Splash | ||
| 46 | Dhruv Chakravarthy | 59.90 | 8 | B: 38.19 (+21.71s | 36.2%) | Waterloo Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | ||
| 47 | James Seiler | 1:00.07 | 9 | B: 38.19 (+21.88s | 36.4%) | Waterloo Swimming | 09/21/2025 | 2025 ST WLOO SC Season Starter | ||
| 48 | Nathan Hana | 1:01.57 | 9 | B: 38.19 (+23.38s | 38.0%) | Waterloo Swimming | 12/14/2025 | 2025 ST WLOO Winter Classic | ||
| 49 | Matteo Viaene | 1:02.77 | 8 | B: 38.19 (+24.58s | 39.2%) | Waterloo Swimming | 09/21/2025 | 2025 ST WLOO SC Season Starter | ||
| 50 | Declan McCormick | 1:03.15 | 8 | B: 38.19 (+24.96s | 39.5%) | Waterloo Swimming | 02/01/2026 | 2026 ST WLOO February 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.