Colorado Swimming Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Benjamin Shleyfer | 1:03.02 | 10 | B: 55.39 (+7.63s | 12.1%) | Mission Aurora Colorado Swimmi | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
| 252 | Gael Gallardo | 1:03.12 | 9 | B: 55.39 (+7.73s | 12.2%) | COSA Swimming | 04/27/2024 | COSA Long Course Kick Off | ||
| 253 | Keagan Welter | 1:03.33 | 8 | B: 55.39 (+7.94s | 12.5%) | Aces Swim Club | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
| 254 | Asher Friedlander | 1:03.40 | 8 | B: 55.39 (+8.01s | 12.6%) | Life Time Colorado Swim Team | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | ||
| 255 | Cole Warner | 1:03.49 | 8 | B: 55.39 (+8.10s | 12.8%) | Front Range Barracudas | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | ||
| 256 | Jared Li | 1:03.65 | 9 | B: 55.39 (+8.26s | 13.0%) | Aces Swim Club | 06/20/2024 | ACES Summer Invite | ||
| 257 | Declan Davis | 1:03.85 | 9 | B: 55.39 (+8.46s | 13.2%) | Salida Cyclones | 07/12/2024 | Piranha-Stingray Invitational | ||
| 258 | Alexander Hector | 1:03.91 | 8 | B: 55.39 (+8.52s | 13.3%) | Front Range Barracudas | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | ||
| 259 | Jeremiah Brown | 1:03.97 | 8 | B: 55.39 (+8.58s | 13.4%) | Las Animas Trofins | 07/14/2023 | Caitlin Vinsonhalor Memorial | ||
| 260 | William Limmer | 1:04.16 | 8 | B: 55.39 (+8.77s | 13.7%) | Foothills Swim Team | 04/14/2023 | FST LC Spring Open | ||
| 261 | Clayton Smith | 1:04.26 | 9 | B: 55.39 (+8.87s | 13.8%) | Durango Swim Club | 06/07/2024 | Cortez Summer Open | ||
| 262 | Rhett Berdzar | 1:04.37 | 8 | B: 55.39 (+8.98s | 14.0%) | Cortez Water Dragons | 05/31/2025 | 2025 CO Cortez LC Summer Open | ||
| 263 | Bryston Schubert | 1:04.61 | 9 | B: 55.39 (+9.22s | 14.3%) | Castle Rock Swimming | 04/26/2024 | TOPS Arena Catch Me If You Can | ||
| 264 | Saxon David | 1:04.66 | 9 | B: 55.39 (+9.27s | 14.3%) | Foothills Swim Team | 05/10/2024 | FST May Madness | ||
| 265 | Vaughn Jamison | 1:04.93 | 9 | B: 55.39 (+9.54s | 14.7%) | Aspire Aquatics OF Colorado | 04/25/2025 | 2025 CO TOPS Arena Catch Me If You Can | ||
| 266 | Theodore Maxfield | 1:04.99 | 8 | B: 55.39 (+9.60s | 14.8%) | Pikes Peak Athletics | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | ||
| 267 | Lachlan Law | 1:05.11 | 8 | B: 55.39 (+9.72s | 14.9%) | Univ of Denver Hilltoppers | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
| 268 | Lucas Fridman | 1:05.21 | 8 | B: 55.39 (+9.82s | 15.1%) | Mission Aurora Colorado Swimmi | 04/14/2024 | HRA SBL 12&U Pentathlon | ||
| 269 | Barrett Kaiser | 1:05.65 | 8 | B: 55.39 (+10.26s | 15.6%) | Front Range Barracudas | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | ||
| 270 | Wyatt Dunnington | 1:05.68 | 10 | B: 55.39 (+10.29s | 15.7%) | Fort Collins Area Swim Team | 04/12/2025 | Cuda V FAST | ||
| 271 | Vincent Arnone | 1:05.84 | 7 | B: 55.39 (+10.45s | 15.9%) | Rocky Mountain Rapids | 04/27/2024 | COSA Long Course Kick Off | ||
| 272 | Jonathan Patterson | 1:05.97 | 7 | B: 55.39 (+10.58s | 16.0%) | Full Armour Swim Team | 06/01/2024 | COSA Long Course Open | ||
| 273 | Everett Gerlock | 1:06.15 | 7 | B: 55.39 (+10.76s | 16.3%) | Gunnison Stingrays | 05/31/2024 | Alicia Leavitt Memorial Open | ||
| 274 | Nolan Kelly | 1:06.24 | 7 | B: 55.39 (+10.85s | 16.4%) | Front Range Barracudas | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | ||
| 275 | Joshua Krumholz | 1:06.31 | 7 | B: 55.39 (+10.92s | 16.5%) | Front Range Barracudas | 04/26/2024 | Steve Drozda LC Shotgun Invitational | ||
| 276 | Isaac Pearce | 1:06.53 | 7 | B: 55.39 (+11.14s | 16.7%) | Aces Swim Club | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
| 277 | Logan Jenkins | 1:06.54 | 9 | B: 55.39 (+11.15s | 16.8%) | Northglenn Fusion Swim Club | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | ||
| 278 | Brant Davis | 1:07.15 | 6 | B: 55.39 (+11.76s | 17.5%) | Pueblo County Swim Team | 06/06/2025 | 2025 CO La Junta Invitational | ||
| 279 | Sava Madiah | 1:07.26 | 8 | B: 55.39 (+11.87s | 17.6%) | Denver Athletic Club Swim Team | 05/19/2023 | ACES Spring Invite | ||
| 280 | Jayman Duran | 1:07.29 | 7 | B: 55.39 (+11.90s | 17.7%) | Lamarlins Swim Team, Inc. | 06/21/2024 | Maddie Stuart Memorial | ||
| 281 | Roko Perak | 1:07.37 | 8 | B: 55.39 (+11.98s | 17.8%) | Univ of Denver Hilltoppers | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
| 282 | Merik Berg | 1:07.41 | 8 | B: 55.39 (+12.02s | 17.8%) | La Junta Tigersharks | 06/06/2025 | 2025 CO La Junta Invitational | ||
| 283 | Constantine Kolosov | 1:07.48 | 9 | B: 55.39 (+12.09s | 17.9%) | Mission Aurora Colorado Swimmi | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
| 284 | Maxwell Sanders | 1:07.54 | 7 | B: 55.39 (+12.15s | 18.0%) | Salida Cyclones | 06/06/2025 | 2025 CO La Junta Invitational | ||
| 285 | Anzel Annan | 1:07.59 | 8 | B: 55.39 (+12.20s | 18.1%) | Form Swim Team | 06/28/2024 | Zone 2 Meet - DU | ||
| 286 | Gavin Gregory | 1:07.67 | 9 | B: 55.39 (+12.28s | 18.1%) | Foothills Swim Team | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 287 | Bruin Kilburn | 1:07.67 | 10 | B: 55.39 (+12.28s | 18.1%) | Cortez Water Dragons | 05/31/2025 | 2025 CO Cortez LC Summer Open | ||
| 288 | Everett White | 1:07.91 | 8 | B: 55.39 (+12.52s | 18.4%) | Fort Collins Area Swim Team | 04/25/2025 | 2025 CO FAST Spring Splash LC Open | ||
| 289 | Vitalii Budanov | 1:08.16 | 10 | B: 55.39 (+12.77s | 18.7%) | Falfins Swimming | 04/26/2025 | 2025 CO FST Spring LC Fever | ||
| 290 | Blaze McCoy | 1:08.22 | 8 | B: 55.39 (+12.83s | 18.8%) | Lamarlins Swim Team, Inc. | 06/06/2025 | 2025 CO La Junta Invitational | ||
| 291 | Jose Morales | 1:08.26 | 6 | B: 55.39 (+12.87s | 18.9%) | Denver Triton Swim Team | 05/12/2023 | FST May Madness | ||
| 292 | Elijah Sparks | 1:08.47 | 8 | B: 55.39 (+13.08s | 19.1%) | Brighton Bullfrogs Swim Club | 07/06/2024 | Greeley Stampede 2024 | ||
| 293 | Dylan Jiang | 1:08.62 | 7 | B: 55.39 (+13.23s | 19.3%) | Fort Collins Area Swim Team | 07/12/2024 | NCS Gold District Championships | ||
| 294 | Bennett Calliham | 1:08.87 | 6 | B: 55.39 (+13.48s | 19.6%) | Loveland Swim Club | 05/10/2024 | FST May Madness | ||
| 295 | Francis Lok | 1:08.99 | 8 | B: 55.39 (+13.60s | 19.7%) | Fort Collins Area Swim Team | 04/28/2023 | FAST Spring Splash | ||
| 296 | Silas Mason | 1:09.13 | 7 | B: 55.39 (+13.74s | 19.9%) | Cortez Water Dragons | 05/31/2025 | 2025 CO Cortez LC Summer Open | ||
| 297 | Eugene Walsh | 1:09.25 | 6 | B: 55.39 (+13.86s | 20.0%) | Front Range Barracudas | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | ||
| 298 | Benedict Olmer | 1:09.40 | 8 | B: 55.39 (+14.01s | 20.2%) | Denver Triton Swim Team | 04/16/2023 | HRA Suburban League Pentathlon | ||
| 299 | Marc Belenguer Torres | 1:10.33 | 9 | B: 55.39 (+14.94s | 21.2%) | Flatiron Athletic Club | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 300 | Jack DeAngelo | 1:10.49 | 9 | B: 55.39 (+15.10s | 21.4%) | Mission Aurora Colorado Swimmi | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
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.