Colorado Swimming Boys 10 & under - 50 Y Free
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | Jase Bergquist | 45.35 | 8 | B: 38.19 (+7.16s | 15.8%) | Delta Barracudas | 07/11/2025 | 2025 CO WSL 8 U Championships | ||
| 352 | Benjamin Yusupov | 45.36 | 9 | B: 38.19 (+7.17s | 15.8%) | Bure-Aqua Academy | 01/16/2026 | 2026 CO CUDA Classic | ||
| 353 | Anthony Raffetto | 45.39 | 9 | B: 38.19 (+7.20s | 15.9%) | Mission Aurora Colorado Swimmi | 01/04/2025 | 2025 CO MACS Winter Invitational | ||
| 354 | Lawson Tenfjord | 45.43 | 9 | B: 38.19 (+7.24s | 15.9%) | Highlands Ranch Aquatics | 02/01/2025 | 2025 CO Falfins SC Series #4 | ||
| 355 | Parker Tregeagle | 45.45 | 8 | B: 38.19 (+7.26s | 16.0%) | Flying Horse Aquatics Club | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 356 | Luke Dacey | 45.50 | 9 | B: 38.19 (+7.31s | 16.1%) | SwimTLC-Parker Phenomena Swim | 01/10/2026 | 2026 CO Falfins SC Series #3 | ||
| 357 | Lincoln Wiley | 45.51 | 8 | B: 38.19 (+7.32s | 16.1%) | Front Range Barracudas | 12/14/2025 | 2025 CO CUDA Vs FST Dual | ||
| 358 | Zach Zobec | 45.52 | 6 | B: 38.19 (+7.33s | 16.1%) | Denver Triton Swim Team | 12/14/2025 | 2025 CO FORM Winter Open | ||
| 359 | Dominik Orlov | 45.52 | 9 | B: 38.19 (+7.33s | 16.1%) | Avon Swim Club | 01/16/2026 | 2026 CO MAValanche Invitational | ||
| 360 | Carter Garcia | 45.54 | 10 | B: 38.19 (+7.35s | 16.1%) | Maverick Aquatics | 01/16/2026 | 2026 CO MAValanche Invitational | ||
| 361 | James Sowl | 45.56 | 9 | B: 38.19 (+7.37s | 16.2%) | Aspire Aquatics of Colorado | 01/05/2025 | 2025 CO AAC 12 U Sprint Eliminator Invit | ||
| 362 | Jayden Huang | 45.58 | 8 | B: 38.19 (+7.39s | 16.2%) | Aces Swim Club | 03/15/2025 | 2025 CO ACES Mighty Mini | ||
| 363 | Waylon Wolf | 45.60 | 9 | B: 38.19 (+7.41s | 16.3%) | Valley Dolphins Swim Team | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 364 | Samuel Ewing | 45.61 | 9 | B: 38.19 (+7.42s | 16.3%) | Team Vortex | 07/09/2025 | 2025 CO NCS 10 U Summer Festival | ||
| 365 | Andrew Truex | 45.69 | 8 | B: 38.19 (+7.50s | 16.4%) | Pikes Peak Athletics | 10/11/2024 | 2024 CO PPA Harvest Heats | ||
| 366 | Everett White | 45.76 | 8 | B: 38.19 (+7.57s | 16.5%) | Fort Collins Area Swim Team | 01/10/2026 | 2026 CO FAST Vs TOPS Vs RIP | ||
| 367 | Liam Ronquillo | 45.78 | 10 | B: 38.19 (+7.59s | 16.6%) | Flying Horse Aquatics Club | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 368 | Mykhailo Tymoshenko | 45.79 | 10 | B: 38.19 (+7.60s | 16.6%) | Foothills Swim Team | 01/16/2026 | 2026 CO CUDA Classic | ||
| 369 | Jameson McCall | 45.81 | 10 | B: 38.19 (+7.62s | 16.6%) | COSA Swimming | 01/02/2026 | 2026 CO COSA New Year Open | ||
| 370 | William Keum | 45.83 | 10 | B: 38.19 (+7.64s | 16.7%) | Pikes Peak Athletics | 01/10/2026 | 2026 CO PPA January Meet | ||
| 371 | Jack Bullard | 45.89 | 8 | B: 38.19 (+7.70s | 16.8%) | Falfins Swimming | 01/10/2026 | 2026 CO Falfins SC Series #3 | ||
| 372 | Nikolaos Stefanoudakis | 45.92 | 8 | B: 38.19 (+7.73s | 16.8%) | Aquawolves Swimming | 03/15/2025 | 2025 CO ACES Mighty Mini | ||
| 373 | Callahan Ford | 45.94 | 8 | B: 38.19 (+7.75s | 16.9%) | Evergreen Hurricanes | 03/14/2025 | 2025 CO NJ Mile High Championships | ||
| 374 | Hudson Crosby | 46.00 | 10 | B: 38.19 (+7.81s | 17.0%) | Castle Rock Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 375 | Cody Hoerndli | 46.09 | 8 | B: 38.19 (+7.90s | 17.1%) | Team Vortex | 03/07/2025 | 2025 CO NCS Winter District Championships | ||
| 376 | Hunter Rollings | 46.11 | 8 | B: 38.19 (+7.92s | 17.2%) | Life Time Colorado Swim Club | 01/09/2026 | 2026 CO NJ Narwhal Invitational | ||
| 377 | Lachlan Law | 46.17 | 8 | B: 38.19 (+7.98s | 17.3%) | Univ. of Denver Hilltoppers | 01/24/2025 | 2025 CO TOPS Colorado Open | ||
| 378 | Joaquin Garcia | 46.32 | 8 | B: 38.19 (+8.13s | 17.6%) | Colorado Blue | 02/21/2025 | 2025 CO PPA February Frenzy Last Chance | ||
| 379 | Jacob Vedra | 46.32 | 9 | B: 38.19 (+8.13s | 17.6%) | Foothills Swim Team | 01/16/2026 | 2026 CO CUDA Classic | ||
| 380 | Max Woodrow | 46.38 | 8 | B: 38.19 (+8.19s | 17.7%) | Avon Swim Club | 11/02/2024 | 2024 CO Sopris Deep Freeze Invitational | ||
| 381 | August Dover | 46.38 | 7 | B: 38.19 (+8.19s | 17.7%) | SlipStream Aquatics | 01/09/2026 | 2026 CO NJ Narwhal Invitational | ||
| 382 | Onders Mack | 46.41 | 8 | B: 38.19 (+8.22s | 17.7%) | Form Swim Team | 12/15/2024 | 2024 CO FORM Winter Open | ||
| 383 | Henry Michalak | 46.42 | 9 | B: 38.19 (+8.23s | 17.7%) | Gunnison Stingrays | 06/13/2025 | 2025 CO Gunnison Invitational | ||
| 384 | Ezekiel Chariton | 46.47 | 9 | B: 38.19 (+8.28s | 17.8%) | Salida Cyclones | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | ||
| 385 | Paul Pickenpaugh | 46.48 | 9 | B: 38.19 (+8.29s | 17.8%) | Falfins Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 386 | Oliver Stoesz | 46.52 | 9 | B: 38.19 (+8.33s | 17.9%) | Form Swim Team | 12/14/2025 | 2025 CO FORM Winter Open | ||
| 387 | Briggs Kelley | 46.63 | 9 | B: 38.19 (+8.44s | 18.1%) | Aquawolves Swimming | 01/17/2025 | 2025 CO CUDA Classic | ||
| 388 | Ronald Webber | 46.65 | 10 | B: 38.19 (+8.46s | 18.1%) | SwimTLC-Parker Phenomena Swim | 01/10/2026 | 2026 CO Falfins SC Series #3 | ||
| 389 | Shane Mercado | 46.68 | 8 | B: 38.19 (+8.49s | 18.2%) | Highlands Ranch Aquatics | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 390 | Calvin Atchity | 46.78 | 8 | B: 38.19 (+8.59s | 18.4%) | Aquawolves Swimming | 09/20/2024 | 2024 CO AQUA Vs DSA Dual | ||
| 391 | Joaquin Melendez | 46.89 | 9 | B: 38.19 (+8.70s | 18.6%) | Flatiron Athletic Club | 03/07/2025 | 2025 CO NCS Winter District Championships | ||
| 392 | Simon Doyle | 46.90 | 8 | B: 38.19 (+8.71s | 18.6%) | North Jeffco Swim Team | 12/12/2025 | 2025 CO NJ Blizzard Invite | ||
| 393 | Oleg Rassadin | 46.97 | 7 | B: 38.19 (+8.78s | 18.7%) | Denver Swim Academy | 01/24/2025 | 2025 CO TOPS Colorado Open | ||
| 394 | Marcus Raffetto | 46.98 | 8 | B: 38.19 (+8.79s | 18.7%) | Mission Aurora Colorado Swimmi | 01/04/2025 | 2025 CO MACS Winter Invitational | ||
| 395 | Quinn Carton | 47.01 | 10 | B: 38.19 (+8.82s | 18.8%) | Longmont Swim Club | 01/09/2026 | 2026 CO NJ Narwhal Invitational | ||
| 396 | Evan Bird | 47.03 | 9 | B: 38.19 (+8.84s | 18.8%) | Form Swim Team | 02/02/2025 | 2025 CO FORM February Freeze | ||
| 397 | Teagan Goodrum | 47.04 | 9 | B: 38.19 (+8.85s | 18.8%) | Greenwood Tiger Sharks | 12/15/2024 | 2024 CO NJ Narwahl Invitational | ||
| 398 | Adam Geonetta | 47.06 | 9 | B: 38.19 (+8.87s | 18.8%) | Aces Swim Club | 11/23/2024 | 2024 CO CUDA Pentathlon XXXVII | ||
| 399 | Zeke Godinez | 47.10 | 9 | B: 38.19 (+8.91s | 18.9%) | North Jeffco Swim Team | 01/10/2025 | 2025 CO NJ Pineapple Invitational | ||
| 400 | Joseph Leach | 47.11 | 8 | B: 38.19 (+8.92s | 18.9%) | Highlands Ranch Aquatics | 03/15/2025 | 2025 CO ACES Mighty Mini | ||
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.