Colorado Swimming Boys 10 & under - 25 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 301 | William Best | 26.32 | 9 | Loveland Swim Club | 05/17/2025 | 2025 CO Loveland Snow Cone #1 | |||
| 302 | Cassius Bui | 26.38 | 9 | Front Range Barracudas | 02/13/2026 | 2026 CO NJ Groundhog Invite | |||
| 303 | Iaroslav Kharlamov | 26.42 | 9 | Highlands Ranch Aquatics | 10/26/2024 | 2024 CO Falfins SC Series #2 | |||
| 304 | Grant Sigman | 26.49 | 6 | Aquawolves Swimming | 02/14/2026 | 2026 CO AQUA February Home Meet | |||
| 305 | Jayman Duran | 26.50 | 9 | Lamarlins Swim Team, Inc. | 07/25/2025 | 2025 CO SECAL Championships | |||
| 306 | Constantine Kolosov | 26.50 | 10 | Mission Aurora Colorado Swimmi | 11/24/2024 | 2024 CO HRA SBL Turket Trot | |||
| 307 | Orren Harbuck | 26.51 | 7 | Swim Dogs | 03/14/2026 | 2026 CO ACES Mighty Mini Meet | |||
| 308 | Zach Zobec | 26.52 | 7 | Denver Triton Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | |||
| 309 | Leo Nguyen | 26.54 | 9 | Bure-Aqua Academy | 03/15/2025 | 2025 CO ACES Mighty Mini | |||
| 310 | Camden Schiel | 26.58 | 9 | Morgan Marlins Swim Team | 07/19/2025 | 2025 CO Loveland Snow Cone #3 | |||
| 311 | Andrew Zhu | 26.59 | 9 | Rocky Mountain Rapids | 02/07/2025 | 2025 CO RPDS Championship Kick Off | |||
| 312 | Aidan Liebers | 26.60 | 7 | COSA Swimming | 03/14/2026 | 2026 CO Zone 5 Championships | |||
| 313 | Boden Ruger | 26.62 | 9 | Univ. of Denver Hilltoppers | 01/24/2025 | 2025 CO TOPS Colorado Open | |||
| 314 | Zachary Robinson | 26.67 | 10 | Fort Collins Area Swim Team | 12/13/2024 | 2024 CO FAST Bill Spahn Mid Season Finale | |||
| 315 | Merik Berg | 26.68 | 9 | La Junta Tigersharks | 07/25/2025 | 2025 CO SECAL Championships | |||
| 316 | Sritan Kotagiri | 26.70 | 8 | Fort Collins Area Swim Team | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | |||
| 317 | Thomas Burghardt-Fernan | 26.74 | 8 | COSA Swimming | 02/13/2026 | 2026 CO Valentine Open | |||
| 318 | Miles Hosburgh | 26.77 | 10 | Pagosa Lakes Porpoises | 06/27/2026 | 2026 CO Montrose Marlins Summer Open | |||
| 319 | Michael Merline | 26.78 | 8 | North Jeffco Swim Team | 12/12/2025 | 2025 CO NJ Blizzard Invite | |||
| 320 | Devin Sandeen | 26.78 | 9 | Morgan Marlins Swim Team | 07/26/2025 | 2025 CO Morgal Marlins July Open | |||
| 321 | Dominic Raziano | 26.79 | 8 | Montrose Marlins Swim Club | 06/05/2026 | 2026 CO Gunnison Invitational | |||
| 322 | Keagan Welter | 26.79 | 9 | Aces Swim Club | 03/15/2025 | 2025 CO ACES Mighty Mini | |||
| 323 | Johnny Bryant | 26.84 | 10 | COSA Swimming | 02/14/2025 | 2025 CO COSA Valentine Open | |||
| 324 | Greystone Blinn | 26.86 | 8 | Peak Swim Team | 01/10/2026 | 2026 CO Falfins SC Series #3 | |||
| 325 | Ephram Russell | 26.89 | 7 | North Jeffco Swim Team | 12/12/2025 | 2025 CO NJ Blizzard Invite | |||
| 326 | Rowan Aubin | 26.90 | 8 | Team Vortex | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | |||
| 327 | Grant Breland | 26.92 | 7 | Team Sopris Swimming | 01/16/2026 | 2026 CO MAValanche Invitational | |||
| 328 | Gabriel Welch | 26.97 | 9 | Falfins Swimming | 04/11/2026 | 2026 CO Falfins Summer Series #1 | |||
| 329 | Grant Sabo | 26.98 | 8 | Front Range Barracudas | 02/08/2025 | 2025 CO NCS 10 U Winter Spectacular | |||
| 330 | Leon Lu | 27.00 | 8 | Denver Triton Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | |||
| 331 | Marc Belenguer Torres | 27.08 | 10 | Flatiron Athletic Club | 01/17/2025 | 2025 CO CUDA Classic | |||
| 332 | Elias Baacke | 27.09 | 9 | Cortez Water Dragons | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | |||
| 333 | Baobab Smith | 27.09 | 10 | Durango Swim Club | 04/17/2026 | 2026 CO Jolean Scott Memorial | |||
| 334 | Benjamin Latham | 27.14 | 8 | Front Range Barracudas | 01/17/2025 | 2025 CO CUDA Classic | |||
| 335 | Jack Barksdale | 27.14 | 7 | Falfins Swimming | 04/11/2026 | 2026 CO Falfins Summer Series #1 | |||
| 336 | Noah Shamshurin | 27.15 | 6 | Bure-Aqua Academy | 05/23/2026 | 2026 CO Loveland Snow Cone #1 | |||
| 337 | Charles Wright | 27.19 | 10 | Montrose Marlins Swim Club | 05/04/2025 | 2025 CO Montrose Mini Sprint Meet | |||
| 338 | Magnus Koski Tischler | 27.19 | 7 | Aquawolves Swimming | 01/16/2026 | 2026 CO CUDA Classic | |||
| 339 | Henry Cool | 27.19 | 10 | Rocky Ford Blue Marlins | 07/25/2025 | 2025 CO SECAL Championships | |||
| 340 | Luke Zang | 27.21 | 9 | Front Range Barracudas | 07/09/2025 | 2025 CO NCS 10 U Summer Festival | |||
| 341 | Cooper Swift | 27.24 | 7 | CAC Stingrays Swim Team | 01/02/2026 | 2026 CO COSA New Year Open | |||
| 342 | Jacob Belits | 27.27 | 9 | Mission Aurora Colorado Swimmi | 11/01/2024 | 2024 CO ACES High Point Invite | |||
| 343 | Miles Murray | 27.28 | 9 | Aspire Aquatics of Colorado | 11/01/2024 | 2024 CO ACES High Point Invite | |||
| 344 | Choeyang Gyaltso | 27.32 | 10 | Montrose Marlins Swim Club | 11/02/2024 | 2024 CO Sopris Deep Freeze Invitational | |||
| 345 | Carter Easton | 27.34 | 6 | Front Range Barracudas | 07/09/2026 | 2026 CO NCS 10 U Summer Festival | |||
| 346 | Ezequiel Torres | 27.39 | 8 | Fort Collins Area Swim Team | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | |||
| 347 | Gavin Gregory | 27.39 | 10 | Foothills Swim Team | 01/17/2025 | 2025 CO CUDA Classic | |||
| 348 | Tobias Cude | 27.40 | 8 | COSA Swimming | 01/02/2026 | 2026 CO COSA New Year Open | |||
| 349 | Cairo Oletu | 27.45 | 9 | Highlands Ranch Aquatics | 09/21/2024 | 2024 CO Lightning Bolt Duel Invite | |||
| 350 | Lehan Smith | 27.46 | 9 | SlipStream Aquatics | 02/01/2026 | 2026 CO FORM February Freeze | |||
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.