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 | |
|---|---|---|---|---|---|---|---|---|---|
| 401 | Kase Parker | 30.36 | 7 | Rocky Ford Blue Marlins | 07/25/2025 | 2025 CO SECAL Championships | |||
| 402 | Brailen Gay | 30.38 | 8 | Mission Aurora Colorado Swimmi | 03/14/2025 | 2025 CO NJ Mile High Championships | |||
| 403 | Justus Smith | 30.41 | 10 | Rocky Mountain Rapids | 10/26/2024 | 2024 CO Falfins SC Series #2 | |||
| 404 | Kyle Sahimi | 30.47 | 9 | Fort Collins Area Swim Team | 01/24/2025 | 2025 CO FAST Winter Open | |||
| 405 | Cooper Groszewski | 30.49 | 7 | Loveland Swim Club | 02/13/2026 | 2026 CO Loveland Last Chance Sweetheart Meet | |||
| 406 | Sullivan Nelson | 30.56 | 10 | Evergreen Hurricanes | 09/28/2024 | 2024 CO EVER High Altitude Kickoff | |||
| 407 | Jobe Tighe | 30.57 | 8 | Fort Collins Area Swim Team | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | |||
| 408 | Liam Carruth | 30.63 | 9 | Form Swim Team | 10/26/2024 | 2024 CO LONG Great Pumpkin Pentathlon | |||
| 409 | Micah Gemaehlich | 30.64 | 7 | Northern Colorado Swim Club | 01/03/2026 | 2025 CO NOCO Team Intra Squad | |||
| 410 | Quinn Carton | 30.70 | 10 | Longmont Swim Club | 09/21/2024 | 2024 CO Lightning Bolt Duel Invite | |||
| 411 | Noah Hughes | 30.71 | 8 | North Jeffco Swim Team | 11/24/2024 | 2024 CO HRA SBL Turket Trot | |||
| 412 | Jack DeAngelo | 30.71 | 10 | Mission Aurora Colorado Swimmi | 11/01/2024 | 2024 CO ACES High Point Invite | |||
| 413 | Jack Barksdale | 30.73 | 7 | Falfins Swimming | 01/10/2026 | 2026 CO Falfins SC Series #3 | |||
| 414 | Matthew Huizingh | 30.76 | 10 | Northern Colorado Swim Club | 11/01/2024 | 2024 CO Eaton Fall Fest | |||
| 415 | Rowan Rothman | 30.87 | 7 | Evergreen Hurricanes | 10/11/2024 | 2024 CO Gian Luc Jordan Open | |||
| 416 | Daniel Bajorek | 30.89 | 10 | Maverick Aquatics | 01/10/2025 | 2025 CO MAValanche Invitational | |||
| 417 | Theodore Maxfield | 31.03 | 9 | Pikes Peak Athletics | 12/13/2024 | 2024 CO FAST Bill Spahn Mid Season Finale | |||
| 418 | Liam Hooda | 31.28 | 8 | Front Range Barracudas | 04/18/2025 | 2025 CO CUDA Pizza Meet | |||
| 419 | Harry Spengler | 31.58 | 7 | North Jeffco Swim Team | 12/12/2025 | 2025 CO NJ Blizzard Invite | |||
| 420 | John Chamberlain | 31.61 | 9 | Salida Cyclones | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | |||
| 421 | Kellen Speck | 31.66 | 9 | Loveland Swim Club | 02/14/2025 | 2025 CO LOVE Last Chance Sweetheart | |||
| 422 | Ryan Isenburg | 31.77 | 9 | Rocky Mountain Rapids | 11/15/2024 | 2024 CO RPDS High Point Challenge | |||
| 423 | Damian Chistol | 31.84 | 7 | Team Sopris Swimming | 03/14/2026 | 2026 CO Western Slope League Bronze Meet | |||
| 424 | Ethan Boehm | 31.94 | 8 | Denver Athletic Club Swim Team | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |||
| 425 | Gregory Wilems | 31.95 | 8 | Mission Aurora Colorado Swimmi | 02/13/2026 | 2026 CO Loveland Last Chance Sweetheart Meet | |||
| 426 | Callahan Ford | 32.17 | 9 | Evergreen Hurricanes | 09/28/2024 | 2024 CO EVER High Altitude Kickoff | |||
| 427 | Declan Preuss | 32.31 | 9 | Aces Swim Club | 11/01/2024 | 2024 CO ACES High Point Invite | |||
| 428 | Arlo Kirby | 32.31 | 8 | North Jeffco Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | |||
| 429 | Paul Heffner | 32.41 | 9 | Aquawolves Swimming | 09/20/2024 | 2024 CO AQUA Vs DSA Dual | |||
| 430 | Bohdan Sydorchuk | 32.56 | 7 | Bure-Aqua Academy | 03/14/2026 | 2026 CO ACES Mighty Mini Meet | |||
| 431 | Jagger Perkins | 32.80 | 9 | Montrose Marlins Swim Club | 01/24/2026 | 2026 CO Montrose Marlins Polar Plunge | |||
| 432 | Callum Grant | 33.05 | 10 | Univ. of Denver Hilltoppers | 09/21/2024 | 2024 CO TOPS FST Pentathlon | |||
| 433 | Kamdyn Olson | 33.20 | 7 | La Junta Tigersharks | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | |||
| 434 | Dylan Contreras | 33.21 | 9 | Team Sopris Swimming | 11/02/2024 | 2024 CO Sopris Deep Freeze Invitational | |||
| 435 | Caleb Friel | 33.25 | 9 | Front Range Barracudas | 10/04/2024 | 2024 CO CUDA Vs RIP Dual | |||
| 436 | Asher Schurch | 33.29 | 8 | Team Sopris Swimming | 10/12/2024 | 2024 CO Autumn Aspen Meet | |||
| 437 | Oliver Dunnington | 33.54 | 8 | Fort Collins Area Swim Team | 12/13/2024 | 2024 CO FAST Bill Spahn Mid Season Finale | |||
| 438 | Turner Buchanan | 33.65 | 7 | Salida Cyclones | 07/25/2025 | 2025 CO SECAL Championships | |||
| 439 | James Besler | 33.67 | 10 | Montrose Marlins Swim Club | 11/16/2024 | 2024 CO Montrose Gobble Gobble Splsh | |||
| 440 | Logan Jenkins | 33.78 | 10 | Northglenn Fusion Swim Club | 11/23/2024 | 2024 CO CUDA Pentathlon XXXVII | |||
| 441 | Hayes Liebowitz | 33.85 | 9 | Unattached | 04/12/2025 | 2025 CO Falfins Summer Series #1 | |||
| 442 | Quinn Cherefko | 33.90 | 9 | Evergreen Hurricanes | 09/28/2024 | 2024 CO EVER High Altitude Kickoff | |||
| 443 | William Byer | 34.18 | 8 | Mission Aurora Colorado Swimmi | 03/13/2026 | Mile High Championship Invitational | |||
| 444 | Lincoln Galt | 34.24 | 10 | Full Armour Swim Team | 02/01/2025 | 2025 CO Falfins SC Series #4 | |||
| 445 | Schafer Bessey | 34.35 | 9 | Fort Collins Area Swim Team | 10/18/2024 | 2024 CO Scary FAST Invite | |||
| 446 | Thomas Wendte | 34.49 | 8 | Life Time Colorado Swim Club | 11/23/2024 | 2024 CO CUDA Pentathlon XXXVII | |||
| 447 | Jensen Jones | 34.53 | 9 | Morgan Marlins Swim Team | 06/28/2025 | 2025 CO Morgan Marlins June Open | |||
| 448 | Holden Goering | 34.55 | 8 | Front Range Barracudas | 05/17/2025 | 2025 CO Loveland Snow Cone #1 | |||
| 449 | Maxwell Levtchenko | 34.62 | 7 | Bure-Aqua Academy | 02/02/2025 | 2025 CO FORM February Freeze | |||
| 450 | Sawyer Kingseed | 34.81 | 7 | Aces Swim Club | 03/14/2026 | 2026 CO ACES Mighty Mini Meet | |||
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.