Colorado Swimming Boys 10 & under - 50 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Satya Amin | 52.17 | 9 | B: 48.29 (+3.88s | 7.4%) | SlipStream Aquatics | 01/10/2025 | 2025 CO NJ Pineapple Invitational | ||
| 202 | Kynan Wiseman | 52.27 | 9 | B: 48.29 (+3.98s | 7.6%) | Longmont Swim Club | 05/17/2025 | 2025 CO Loveland Snow Cone #1 | ||
| 203 | Lukas Zazhitskiy | 52.27 | 7 | B: 48.29 (+3.98s | 7.6%) | Highlands Ranch Aquatics | 11/24/2024 | 2024 CO HRA SBL Turket Trot | ||
| 204 | Merchant Waylon | 52.28 | 9 | B: 48.29 (+3.99s | 7.6%) | Fort Collins Area Swim Team | 07/09/2025 | 2025 CO NCS 10 U Summer Festival | ||
| 205 | Javier Williams | 52.28 | 9 | B: 48.29 (+3.99s | 7.6%) | Aquawolves Swimming | 02/15/2025 | 2025 CO AQUA Last Chance Intra Squad | ||
| 206 | Finn Swarts | 52.28 | 6 | B: 48.29 (+3.99s | 7.6%) | North Jeffco Swim Team | 01/10/2025 | 2025 CO NJ Pineapple Invitational | ||
| 207 | Larkin Stevens | 52.31 | 9 | B: 48.29 (+4.02s | 7.7%) | Mission Aurora Colorado Swimmi | 02/14/2025 | 2025 CO LOVE Last Chance Sweetheart | ||
| 208 | Parker Blaine | 52.32 | 7 | B: 48.29 (+4.03s | 7.7%) | Montrose Marlins Swim Club | 01/25/2025 | 2025 CO Montrose Marlins Polar Plunge | ||
| 209 | Otto Kneller | 52.33 | 9 | B: 48.29 (+4.04s | 7.7%) | Durango Swim Club | 05/30/2025 | 2025 CO Cortez SCY Summer Open | ||
| 210 | Bennett Calliham | 52.33 | 7 | B: 48.29 (+4.04s | 7.7%) | Loveland Swim Club | 12/13/2024 | 2024 CO Loveland Holiday Showdown | ||
| 211 | Connolly Coon | 52.47 | 9 | B: 48.29 (+4.18s | 8.0%) | Front Range Barracudas | 11/09/2024 | 2024 CO CUDA November Pizza Meet | ||
| 212 | Callum Grant | 52.52 | 9 | B: 48.29 (+4.23s | 8.1%) | Univ. of Denver Hilltoppers | 03/15/2025 | 2025 CO TOPS SCY Finale | ||
| 213 | Flynn Nelson | 52.57 | 9 | B: 48.29 (+4.28s | 8.1%) | Form Swim Team | 12/15/2024 | 2024 CO FORM Winter Open | ||
| 214 | Kian Ascione | 52.62 | 9 | B: 48.29 (+4.33s | 8.2%) | North Jeffco Swim Team | 02/07/2025 | 2025 CO NJ Groundhog Invite | ||
| 215 | Adam Alqaqaa | 52.65 | 8 | B: 48.29 (+4.36s | 8.3%) | Front Range Barracudas | 03/07/2025 | 2025 CO NCS Winter District Championships | ||
| 216 | Lawson Tenfjord | 52.68 | 9 | B: 48.29 (+4.39s | 8.3%) | Highlands Ranch Aquatics | 12/13/2024 | 2024 CO Falfins Holiday Open | ||
| 217 | Gregory Vazquez | 52.71 | 10 | B: 48.29 (+4.42s | 8.4%) | Northern Colorado Swim Club | 06/21/2025 | 2025 CO Loveland Snow Cone #2 | ||
| 218 | Beckett Neeley | 52.76 | 9 | B: 48.29 (+4.47s | 8.5%) | Front Range Barracudas | 04/18/2025 | 2025 CO CUDA Pizza Meet | ||
| 219 | Anzel Annan | 52.79 | 8 | B: 48.29 (+4.50s | 8.5%) | Aspire Aquatics of Colorado | 11/01/2024 | 2024 CO ACES High Point Invite | ||
| 220 | Felix Franson | 52.83 | 8 | B: 48.29 (+4.54s | 8.6%) | Pikes Peak Athletics | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 221 | Samuel Moskoff | 52.87 | 7 | B: 48.29 (+4.58s | 8.7%) | SlipStream Aquatics | 12/13/2024 | 2024 CO Loveland Holiday Showdown | ||
| 222 | Brockton Munn | 52.97 | 9 | B: 48.29 (+4.68s | 8.8%) | SlipStream Aquatics | 03/14/2025 | 2025 CO NJ Mile High Championships | ||
| 223 | Carter Trauth | 53.06 | 8 | B: 48.29 (+4.77s | 9.0%) | SlipStream Aquatics | 01/10/2025 | 2025 CO NJ Pineapple Invitational | ||
| 224 | Jameson McCall | 53.08 | 9 | B: 48.29 (+4.79s | 9.0%) | COSA Swimming | 02/14/2025 | 2025 CO COSA Valentine Open | ||
| 225 | Vaughn Jamison | 53.24 | 8 | B: 48.29 (+4.95s | 9.3%) | Aspire Aquatics of Colorado | 11/01/2024 | 2024 CO ACES High Point Invite | ||
| 226 | Lucas Browdy | 53.26 | 9 | B: 48.29 (+4.97s | 9.3%) | North Jeffco Swim Team | 02/07/2025 | 2025 CO NJ Groundhog Invite | ||
| 227 | Ori Lowenthal | 53.35 | 8 | B: 48.29 (+5.06s | 9.5%) | Front Range Barracudas | 02/08/2025 | 2025 CO NCS 10 U Winter Spectacular | ||
| 228 | Srii Bezawada | 53.36 | 9 | B: 48.29 (+5.07s | 9.5%) | Front Range Barracudas | 03/07/2025 | 2025 CO NCS Winter District Championships | ||
| 229 | Cohen Gould | 53.43 | 8 | B: 48.29 (+5.14s | 9.6%) | Pikes Peak Athletics | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 230 | Brett Corey | 53.46 | 7 | B: 48.29 (+5.17s | 9.7%) | Gunnison Stingrays | 06/13/2025 | 2025 CO Gunnison Invitational | ||
| 231 | Callahan Ford | 53.49 | 8 | B: 48.29 (+5.20s | 9.7%) | Evergreen Hurricanes | 03/14/2025 | 2025 CO NJ Mile High Championships | ||
| 232 | Aidan Hiland | 53.51 | 9 | B: 48.29 (+5.22s | 9.8%) | SwimTLC-Parker Phenomena Swim | 01/10/2025 | 2025 CO NJ Pineapple Invitational | ||
| 233 | Anthony Raffetto | 53.52 | 9 | B: 48.29 (+5.23s | 9.8%) | Mission Aurora Colorado Swimmi | 01/04/2025 | 2025 CO MACS Winter Invitational | ||
| 234 | Duke Winiarski | 53.72 | 8 | B: 48.29 (+5.43s | 10.1%) | Aces Swim Club | 12/13/2024 | 2024 CO Falfins Holiday Open | ||
| 235 | Finn Zeilman | 53.74 | 9 | B: 48.29 (+5.45s | 10.1%) | Gunnison Stingrays | 06/13/2025 | 2025 CO Gunnison Invitational | ||
| 236 | Andrew Truex | 53.78 | 8 | B: 48.29 (+5.49s | 10.2%) | Pikes Peak Athletics | 09/13/2024 | 2024 CO PPA September Kick Off | ||
| 237 | Cylus Hageman | 53.80 | 10 | B: 48.29 (+5.51s | 10.2%) | SlipStream Aquatics | 09/14/2025 | 2025 CO SSA Red Vs Yellow Intra Squad | ||
| 238 | Maxwell Kushner | 54.09 | 7 | B: 48.29 (+5.80s | 10.7%) | CAC Stingrays Swim Team | 02/07/2025 | 2025 CO NJ Groundhog Invite | ||
| 239 | Kaeson Hines | 54.10 | 8 | B: 48.29 (+5.81s | 10.7%) | La Junta Tigersharks | 12/13/2024 | 2024 CO Falfins Holiday Open | ||
| 240 | Logan Walker | 54.15 | 8 | B: 48.29 (+5.86s | 10.8%) | Fort Collins Area Swim Team | 03/07/2025 | 2025 CO NCS Winter District Championships | ||
| 241 | Lewis Holmes | 54.17 | 8 | B: 48.29 (+5.88s | 10.9%) | Montrose Marlins Swim Club | 11/02/2024 | 2024 CO Sopris Deep Freeze Invitational | ||
| 242 | Parker Tregeagle | 54.32 | 8 | B: 48.29 (+6.03s | 11.1%) | Flying Horse Aquatics Club | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 243 | Ademidun Banjoko-Gamra | 54.48 | 9 | B: 48.29 (+6.19s | 11.4%) | Mountain Valley Performance Ac | 05/17/2025 | 2025 CO PEAK Invite | ||
| 244 | Jase Bergquist | 54.55 | 8 | B: 48.29 (+6.26s | 11.5%) | Delta Barracudas | 06/28/2025 | 2025 CO Montrose Marlins Summer Open | ||
| 245 | Lincoln Wiley | 54.59 | 8 | B: 48.29 (+6.30s | 11.5%) | Front Range Barracudas | 07/09/2025 | 2025 CO NCS 10 U Summer Festival | ||
| 246 | Jackson Markham | 54.60 | 8 | B: 48.29 (+6.31s | 11.6%) | Team Sopris Swimming | 05/17/2025 | 2025 CO Western Slope IM Challenge | ||
| 247 | Rohan Murari | 54.60 | 10 | B: 48.29 (+6.31s | 11.6%) | Front Range Barracudas | 07/09/2025 | 2025 CO NCS 10 U Summer Festival | ||
| 248 | Samuel Smith | 54.67 | 9 | B: 48.29 (+6.38s | 11.7%) | Fort Collins Area Swim Team | 02/21/2025 | 2025 CO FAST Aquarius Last Chance | ||
| 249 | Kipton Downs | 54.93 | 9 | B: 48.29 (+6.64s | 12.1%) | Cortez Water Dragons | 05/30/2025 | 2025 CO Cortez SCY Summer Open | ||
| 250 | Peter Misja | 54.95 | 9 | B: 48.29 (+6.66s | 12.1%) | COSA Swimming | 03/08/2025 | 2025 CO Zone 5 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.