Sporting Jax Aquatic Club Boys 10 & under 50 M 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 | Mason Lankford | 39.57 | 10 | AA Min | AAA: 38.99 (+0.58s | 1.5%) | Hydro Swim Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 2 | Benjamin Higgs | 44.94 | 10 | BB Min | A: 43.09 (+1.85s | 4.1%) | Sporting Jax Aquatic Club | 05/22/2026 | EAJ Mayhem 2026 | |
| 3 | Julian Lee | 45.02 | 10 | BB Min | A: 43.09 (+1.93s | 4.3%) | Sporting Jax Aquatic Club | 04/10/2026 | 2026 April Classic | |
| 4 | Ryan Nguyen | 45.42 | 10 | BB Min | A: 43.09 (+2.33s | 5.1%) | Sporting Jax Aquatic Club | 05/22/2026 | EAJ Mayhem 2026 | |
| 5 | Brayden Anyanwu | 45.62 | 9 | BB Min | A: 43.09 (+2.53s | 5.5%) | Unattached | 04/05/2025 | EAJ Spring Into Long Course | |
| 6 | Owen Adalia | 45.69 | 9 | BB Min | A: 43.09 (+2.60s | 5.7%) | Sporting Jax Aquatic Club | 05/22/2026 | EAJ Mayhem 2026 | |
| 7 | John Bloom | 45.75 | 9 | BB Min | A: 43.09 (+2.66s | 5.8%) | Sporting Jax Aquatic Club | 05/02/2026 | SwimRise IMX IMR Challenge | |
| 8 | Cameron Ecklof | 45.97 | 10 | BB Min | A: 43.09 (+2.88s | 6.3%) | Sporting Jax Aquatic Club | 05/22/2026 | EAJ Mayhem 2026 | |
| 9 | Arturo Lacruz Echeverria | 46.03 | 10 | BB Min | A: 43.09 (+2.94s | 6.4%) | Sporting Jax Aquatic Club | 05/02/2026 | SwimRise IMX IMR Challenge | |
| 10 | Jenson Beal | 46.56 | 8 | BB Min | A: 43.09 (+3.47s | 7.5%) | Sporting Jax Aquatic Club | 06/26/2026 | 2026 SwimRise Season Finale | |
| 11 | Michel Opp | 49.08 | 10 | BB Min | A: 43.09 (+5.99s | 12.2%) | Sporting Jax Aquatic Club | 05/03/2025 | SwimRise IMX IMR Challenge | |
| 12 | Adam Salhia | 49.85 | 10 | B Min | BB: 49.29 (+0.56s | 1.1%) | Sporting Jax Aquatic Club | 05/22/2026 | EAJ Mayhem 2026 | |
| 13 | Beau Larkin | 50.18 | 9 | B Min | BB: 49.29 (+0.89s | 1.8%) | Sporting Jax Aquatic Club | 06/26/2026 | 2026 SwimRise Season Finale | |
| 14 | William Lewis | 50.42 | 9 | B Min | BB: 49.29 (+1.13s | 2.2%) | Sporting Jax Aquatic Club | 05/02/2026 | SwimRise IMX IMR Challenge | |
| 15 | Calvin Prosinski | 50.93 | 8 | B Min | BB: 49.29 (+1.64s | 3.2%) | Sporting Jax Aquatic Club | 05/22/2026 | EAJ Mayhem 2026 | |
| 16 | Shane Hauck | 53.11 | 7 | B Min | BB: 49.29 (+3.82s | 7.2%) | Sporting Jax Aquatic Club | 05/22/2026 | EAJ Mayhem 2026 | |
| 17 | Sebastian Morrell | 53.65 | 8 | B Min | BB: 49.29 (+4.36s | 8.1%) | Sporting Jax Aquatic Club | 05/22/2026 | EAJ Mayhem 2026 | |
| 18 | Raymond Kanapesky | 54.57 | 9 | B Min | BB: 49.29 (+5.28s | 9.7%) | Sporting Jax Aquatic Club | 05/22/2026 | EAJ Mayhem 2026 | |
| 19 | Maxwell Lashbrook | 56.98 | 9 | B: 55.39 (+1.59s | 2.8%) | Sporting Jax Aquatic Club | 05/23/2025 | EAJ Mayhem 2025 | ||
| 20 | Nathan Prattipati | 59.96 | 10 | B: 55.39 (+4.57s | 7.6%) | Sporting Jax Aquatic Club | 05/02/2026 | SwimRise IMX IMR Challenge | ||
| 21 | David Dyer | 1:01.92 | 7 | B: 55.39 (+6.53s | 10.5%) | Sporting Jax Aquatic Club | 06/26/2026 | 2026 SwimRise Season Finale | ||
| 22 | John Chinetti | 1:05.50 | 7 | B: 55.39 (+10.11s | 15.4%) | Unattached | 05/17/2025 | 2025 PSA May Invite | ||
| 23 | Oliver Glassick | 1:05.66 | 10 | B: 55.39 (+10.27s | 15.6%) | Sporting Jax Aquatic Club | 05/23/2025 | EAJ Mayhem 2025 | ||
| 24 | Nicholas Lysachok | 1:10.76 | 8 | B: 55.39 (+15.37s | 21.7%) | Sporting Jax Aquatic Club | 05/02/2026 | SwimRise IMX IMR Challenge | ||
| 25 | Nathan Jenkins | 1:12.20 | 10 | B: 55.39 (+16.81s | 23.3%) | Sporting Jax Aquatic Club | 05/23/2025 | EAJ Mayhem 2025 | ||
| 26 | Stefan Kapsali | 1:13.74 | 8 | B: 55.39 (+18.35s | 24.9%) | Sporting Jax Aquatic Club | 05/23/2025 | EAJ Mayhem 2025 | ||
| 27 | Liam Willets | 1:16.52 | 7 | B: 55.39 (+21.13s | 27.6%) | Unattached | 06/20/2025 | 2025 Planet Swim Summer Championships | ||
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.