Colorado Swimming Girls 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Keller Mccutcheon | 47.18 | 9 | B Min | BB: 43.29 (+3.89s | 8.2%) | Cortez Water Dragons | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | |
| 252 | Kender Unwin | 47.20 | 8 | B Min | BB: 43.29 (+3.91s | 8.3%) | Rocky Mountain Rapids | 02/14/2025 | 2025 CO COSA Valentine Open | |
| 253 | Hollis VanDeburg | 47.20 | 9 | B Min | BB: 43.29 (+3.91s | 8.3%) | Univ. of Denver Hilltoppers | 03/15/2025 | 2025 CO TOPS SCY Finale | |
| 254 | Vega Kelley | 47.20 | 9 | B Min | BB: 43.29 (+3.91s | 8.3%) | Front Range Barracudas | 12/14/2025 | 2025 CO CUDA Vs FST Dual | |
| 255 | Kennedy Johnson | 47.28 | 10 | B Min | BB: 43.29 (+3.99s | 8.4%) | Front Range Barracudas | 07/09/2025 | 2025 CO NCS 10 U Summer Festival | |
| 256 | Teegan Hartman | 47.31 | 9 | B Min | BB: 43.29 (+4.02s | 8.5%) | Foothills Swim Team | 01/16/2026 | 2026 CO CUDA Classic | |
| 257 | Lena Paul | 47.31 | 9 | B Min | BB: 43.29 (+4.02s | 8.5%) | Aces Swim Club | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 258 | Eva Martinez | 47.35 | 9 | B Min | BB: 43.29 (+4.06s | 8.6%) | SlipStream Aquatics | 03/14/2025 | 2025 CO NJ Mile High Championships | |
| 259 | Elise Faulkner | 47.44 | 9 | B Min | BB: 43.29 (+4.15s | 8.7%) | Univ. of Denver Hilltoppers | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | |
| 260 | Esabel Watkins | 47.53 | 9 | B Min | BB: 43.29 (+4.24s | 8.9%) | Aquawolves Swimming | 01/16/2026 | 2026 CO CUDA Classic | |
| 261 | Annie Zhang | 47.59 | 10 | B Min | BB: 43.29 (+4.30s | 9.0%) | Northern Colorado Swim Club | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | |
| 262 | Harper Wesolowski | 47.59 | 9 | B Min | BB: 43.29 (+4.30s | 9.0%) | Swim Dogs | 01/03/2026 | 2026 CO MACS Winter Invitationak | |
| 263 | Chloe Sunderman | 47.61 | 9 | B Min | BB: 43.29 (+4.32s | 9.1%) | SwimTLC-Parker Phenomena Swim | 12/12/2025 | 2025 CO NJ Blizzard Invite | |
| 264 | Matylda Moderski | 47.61 | 9 | B Min | BB: 43.29 (+4.32s | 9.1%) | Evergreen Hurricanes | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 265 | Ruby Zimmerman | 47.64 | 10 | B Min | BB: 43.29 (+4.35s | 9.1%) | Aquawolves Swimming | 01/04/2026 | 2026 CO AAC Sprint Eliminator Invite | |
| 266 | Lauren Gibson | 47.68 | 10 | B Min | BB: 43.29 (+4.39s | 9.2%) | SwimTLC-Parker Phenomena Swim | 01/10/2026 | 2026 CO Falfins SC Series #3 | |
| 267 | Ada Pinkelman Keiser | 47.71 | 9 | B Min | BB: 43.29 (+4.42s | 9.3%) | Longmont Swim Club | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 268 | Emerson Prawlucki | 47.78 | 8 | B Min | BB: 43.29 (+4.49s | 9.4%) | SlipStream Aquatics | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 269 | Nikki Henderson | 47.78 | 10 | B Min | BB: 43.29 (+4.49s | 9.4%) | Maverick Aquatics | 01/16/2026 | 2026 CO MAValanche Invitational | |
| 270 | Vivienne Singer | 47.82 | 10 | B Min | BB: 43.29 (+4.53s | 9.5%) | Team Sopris Swimming | 01/16/2026 | 2026 CO MAValanche Invitational | |
| 271 | Nithila Sudalaimuthu | 47.84 | 9 | B Min | BB: 43.29 (+4.55s | 9.5%) | Front Range Barracudas | 07/24/2025 | 2025 CO CUDA July Pizza Meet | |
| 272 | Cora Brock | 47.86 | 9 | B Min | BB: 43.29 (+4.57s | 9.5%) | Cortez Water Dragons | 05/30/2025 | 2025 CO Cortez SCY Summer Open | |
| 273 | Rozalia Bala | 47.92 | 9 | B Min | BB: 43.29 (+4.63s | 9.7%) | Full Armour Swim Team | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | |
| 274 | Emzley Voshall-Ripsom | 47.93 | 7 | B Min | BB: 43.29 (+4.64s | 9.7%) | Team Vortex | 03/07/2025 | 2025 CO NCS Winter District Championships | |
| 275 | Sofia Higgins | 47.95 | 9 | B Min | BB: 43.29 (+4.66s | 9.7%) | Cortez Water Dragons | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | |
| 276 | Raegan Berry | 47.96 | 8 | B Min | BB: 43.29 (+4.67s | 9.7%) | Flatiron Athletic Club | 03/07/2025 | 2025 CO NCS Winter District Championships | |
| 277 | Tessa Piotrowski | 47.98 | 9 | B Min | BB: 43.29 (+4.69s | 9.8%) | Foothills Swim Team | 12/14/2025 | 2025 CO CUDA Vs FST Dual | |
| 278 | Rory Larkin | 47.98 | 9 | B Min | BB: 43.29 (+4.69s | 9.8%) | Univ. of Denver Hilltoppers | 01/03/2026 | 2026 CO MACS Winter Invitationak | |
| 279 | Ava Donovan | 47.99 | 8 | B Min | BB: 43.29 (+4.70s | 9.8%) | Aquawolves Swimming | 01/04/2026 | 2026 CO AAC Sprint Eliminator Invite | |
| 280 | Everly Carlson | 48.06 | 9 | B Min | BB: 43.29 (+4.77s | 9.9%) | Eaton Red Waves | 07/09/2025 | 2025 CO NCS 10 U Summer Festival | |
| 281 | Evelyn Smith | 48.07 | 9 | B Min | BB: 43.29 (+4.78s | 9.9%) | Fort Collins Area Swim Team | 02/21/2025 | 2025 CO FAST Aquarius Last Chance | |
| 282 | Elizabeth McCauley | 48.09 | 9 | B Min | BB: 43.29 (+4.80s | 10.0%) | Rocky Mountain Rapids | 12/13/2024 | 2024 CO Falfins Holiday Open | |
| 283 | Harper Bow | 48.09 | 9 | B Min | BB: 43.29 (+4.80s | 10.0%) | Highlands Ranch Aquatics | 12/13/2024 | 2024 CO Falfins Holiday Open | |
| 284 | Dottie Simon | 48.11 | 9 | B Min | BB: 43.29 (+4.82s | 10.0%) | North Jeffco Swim Team | 12/12/2025 | 2025 CO NJ Blizzard Invite | |
| 285 | Guinevere Walker | 48.13 | 10 | B Min | BB: 43.29 (+4.84s | 10.1%) | Falfins Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | |
| 286 | Kamdyn Raymond | 48.14 | 9 | B Min | BB: 43.29 (+4.85s | 10.1%) | Pueblo County Swim Team | 07/25/2025 | 2025 CO SECAL Championships | |
| 287 | Adalyn King | 48.17 | 9 | B Min | BB: 43.29 (+4.88s | 10.1%) | Fort Collins Area Swim Team | 12/13/2024 | 2024 CO FAST Bill Spahn Mid Season Finale | |
| 288 | Courtney Carroll | 48.19 | 9 | B Min | BB: 43.29 (+4.90s | 10.2%) | Fort Collins Area Swim Team | 02/08/2025 | 2025 CO NCS 10 U Winter Spectacular | |
| 289 | Audrey Moore | 48.19 | 8 | B Min | BB: 43.29 (+4.90s | 10.2%) | Aquawolves Swimming | 01/16/2026 | 2026 CO CUDA Classic | |
| 290 | Jamison Antalek | 48.22 | 8 | B Min | BB: 43.29 (+4.93s | 10.2%) | Highlands Ranch Aquatics | 12/19/2025 | 2025 CO Falfins Holiday Open | |
| 291 | Amelia Springer | 48.26 | 10 | B Min | BB: 43.29 (+4.97s | 10.3%) | SlipStream Aquatics | 12/14/2025 | 2025 CO FORM Winter Open | |
| 292 | Elin Doebbeling | 48.43 | 9 | B Min | BB: 43.29 (+5.14s | 10.6%) | Team Vortex | 11/23/2024 | 2024 CO CUDA Pentathlon XXXVII | |
| 293 | Austen McGregor | 48.45 | 10 | B Min | BB: 43.29 (+5.16s | 10.7%) | Fort Collins Area Swim Team | 01/10/2026 | 2026 CO FAST Vs TOPS Vs RIP | |
| 294 | DeLeesia Barnes | 48.49 | 9 | B Min | BB: 43.29 (+5.20s | 10.7%) | Aces Swim Club | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 295 | Catherine Proctor | 48.55 | 9 | B Min | BB: 43.29 (+5.26s | 10.8%) | Univ. of Denver Hilltoppers | 02/07/2025 | 2025 CO NJ Groundhog Invite | |
| 296 | Isla Green | 48.57 | 9 | B Min | BB: 43.29 (+5.28s | 10.9%) | SlipStream Aquatics | 09/14/2025 | 2025 CO SSA Red Vs Yellow Intra Squad | |
| 297 | Aspen Hintz | 48.59 | 9 | B: 48.59 (+0.00s | -0.0%) | Univ. of Denver Hilltoppers | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | ||
| 298 | Hosanna Martinez | 48.61 | 9 | B: 48.59 (+0.02s | 0.0%) | Ski Hi Aquatics | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | ||
| 299 | Jordan Woods | 48.61 | 8 | B: 48.59 (+0.02s | 0.0%) | Flatiron Athletic Club | 01/16/2026 | 2026 CO CUDA Classic | ||
| 300 | Aria Dao | 48.62 | 9 | B: 48.59 (+0.03s | 0.1%) | Aces Swim Club | 12/12/2025 | 2025 CO NJ Blizzard Invite | ||
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.