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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Anzel Annan | 50.17 | 9 | B Min | BB: 49.29 (+0.88s | 1.8%) | Aspire Aquatics of Colorado | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 52 | Rowan Sargent | 50.32 | 8 | B Min | BB: 49.29 (+1.03s | 2.0%) | Unattached | 07/11/2025 | 2025 CO NJ Firecracker Invite | |
| 53 | Brock Hawrylak | 50.47 | 9 | B Min | BB: 49.29 (+1.18s | 2.3%) | Aquawolves Swimming | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | |
| 54 | Darsh Bahri | 50.95 | 10 | B Min | BB: 49.29 (+1.66s | 3.3%) | Aces Swim Club | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 55 | Wesley Tong | 51.04 | 9 | B Min | BB: 49.29 (+1.75s | 3.4%) | Front Range Barracudas | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 56 | Demid Mozgov | 51.28 | 9 | B Min | BB: 49.29 (+1.99s | 3.9%) | Bure-Aqua Academy | 05/16/2025 | 2025 CO ACES Spring Invite | |
| 57 | Owen Keiling | 51.42 | 9 | B Min | BB: 49.29 (+2.13s | 4.1%) | Life Time Colorado Swim Club | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 58 | Jack Wilson | 51.46 | 10 | B Min | BB: 49.29 (+2.17s | 4.2%) | Aspire Aquatics of Colorado | 07/11/2025 | 2025 CO NJ Firecracker Invite | |
| 59 | Caleb Taussig | 51.47 | 8 | B Min | BB: 49.29 (+2.18s | 4.2%) | Denver Swim Academy | 06/27/2025 | 2025 CO Zone 2 DU Meet | |
| 60 | Oleg Rassadin | 51.63 | 7 | B Min | BB: 49.29 (+2.34s | 4.5%) | Denver Swim Academy | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 61 | Joaquin Garcia | 51.76 | 9 | B Min | BB: 49.29 (+2.47s | 4.8%) | Unattached | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | |
| 62 | Elijah Wieczorek | 52.06 | 9 | B Min | BB: 49.29 (+2.77s | 5.3%) | Canon City Piranhas | 06/06/2025 | 2025 CO La Junta Invitational | |
| 63 | Henry Krovitz | 52.13 | 9 | B Min | BB: 49.29 (+2.84s | 5.4%) | Univ. of Denver Hilltoppers | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | |
| 64 | Theodore Gramer | 52.18 | 9 | B Min | BB: 49.29 (+2.89s | 5.5%) | SwimTLC-Parker Phenomena Swim | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 65 | Jaden Langley | 52.29 | 8 | B Min | BB: 49.29 (+3.00s | 5.7%) | Rocky Mountain Rapids | 04/26/2025 | 2025 CO COSA Spring LC Kick Off | |
| 66 | Parker Lozes | 52.30 | 8 | B Min | BB: 49.29 (+3.01s | 5.8%) | CAC Stingrays Swim Team | 06/27/2025 | 2025 CO Zone 2 DU Meet | |
| 67 | Neeson Ayers | 52.32 | 7 | B Min | BB: 49.29 (+3.03s | 5.8%) | Pikes Peak Athletics | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 68 | Jaafar Lahmidi | 52.33 | 9 | B Min | BB: 49.29 (+3.04s | 5.8%) | Foothills Swim Team | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | |
| 69 | Paxton Padilla | 52.34 | 8 | B Min | BB: 49.29 (+3.05s | 5.8%) | Pueblo County Swim Team | 07/18/2025 | 2025 CO Rocky Ford Blue Marlins Invitational | |
| 70 | Lawson Tenfjord | 52.35 | 9 | B Min | BB: 49.29 (+3.06s | 5.8%) | Highlands Ranch Aquatics | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 71 | Easton Fairbank | 52.60 | 7 | B Min | BB: 49.29 (+3.31s | 6.3%) | Front Range Barracudas | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 72 | Callum Gillilan | 52.63 | 9 | B Min | BB: 49.29 (+3.34s | 6.3%) | Fort Collins Area Swim Team | 04/25/2025 | 2025 CO FAST Spring Splash LC Open | |
| 73 | Jose Ramos Morales | 52.79 | 8 | B Min | BB: 49.29 (+3.50s | 6.6%) | Denver Triton Swim Team | 07/11/2025 | 2025 CO NJ Firecracker Invite | |
| 74 | Ryan Khalili | 52.82 | 9 | B Min | BB: 49.29 (+3.53s | 6.7%) | Highlands Ranch Aquatics | 06/27/2025 | 2025 CO Zone 2 DU Meet | |
| 75 | Arvin Laine | 53.02 | 9 | B Min | BB: 49.29 (+3.73s | 7.0%) | CAC Stingrays Swim Team | 06/27/2025 | 2025 CO Zone 2 DU Meet | |
| 76 | Carter Milroy | 53.06 | 9 | B Min | BB: 49.29 (+3.77s | 7.1%) | Foothills Swim Team | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 77 | Henry Faconti | 53.06 | 8 | B Min | BB: 49.29 (+3.77s | 7.1%) | Highlands Ranch Aquatics | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 78 | Liam Shamaev | 53.11 | 9 | B Min | BB: 49.29 (+3.82s | 7.2%) | Mission Aurora Colorado Swimmi | 06/07/2025 | 2025 CO MACS Suburban League Invite | |
| 79 | Beckham Allen | 53.26 | 8 | B Min | BB: 49.29 (+3.97s | 7.5%) | Pikes Peak Athletics | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 80 | Michael O'Neil | 53.28 | 10 | B Min | BB: 49.29 (+3.99s | 7.5%) | Highlands Ranch Aquatics | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 81 | Landon Noble | 53.30 | 8 | B Min | BB: 49.29 (+4.01s | 7.5%) | Highlands Ranch Aquatics | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | |
| 82 | Noah Gaal | 53.34 | 8 | B Min | BB: 49.29 (+4.05s | 7.6%) | Aces Swim Club | 05/16/2025 | 2025 CO ACES Spring Invite | |
| 83 | Elliot Gorman | 53.42 | 9 | B Min | BB: 49.29 (+4.13s | 7.7%) | Front Range Barracudas | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 84 | Sven Kelley | 53.45 | 8 | B Min | BB: 49.29 (+4.16s | 7.8%) | North Jeffco Swim Team | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 85 | Darryl Davis | 53.50 | 8 | B Min | BB: 49.29 (+4.21s | 7.9%) | Pueblo County Swim Team | 06/06/2025 | 2025 CO La Junta Invitational | |
| 86 | Decker Sewell | 53.67 | 9 | B Min | BB: 49.29 (+4.38s | 8.2%) | Ski Hi Aquatics | 06/27/2025 | 2025 CO Alicia Leavitt Memorial Open | |
| 87 | Mason Porter | 54.26 | 9 | B Min | BB: 49.29 (+4.97s | 9.2%) | Highlands Ranch Aquatics | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | |
| 88 | Robert Bray | 54.28 | 9 | B Min | BB: 49.29 (+4.99s | 9.2%) | Maverick Aquatics | 06/19/2025 | 2025 CO Grand Junction Invitational | |
| 89 | Alexander Woodard | 54.67 | 8 | B Min | BB: 49.29 (+5.38s | 9.8%) | COSA Swimming | 05/30/2025 | 2025 CO COSA Long Course Open | |
| 90 | Aleksander Zuev | 54.79 | 8 | B Min | BB: 49.29 (+5.50s | 10.0%) | Foothills Swim Team | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 91 | Ryder McDermitt | 54.83 | 7 | B Min | BB: 49.29 (+5.54s | 10.1%) | Flatiron Athletic Club | 07/11/2025 | 2025 CO NJ Firecracker Invite | |
| 92 | William Oubre | 54.90 | 9 | B Min | BB: 49.29 (+5.61s | 10.2%) | Salida Cyclones | 06/27/2025 | 2025 CO Alicia Leavitt Memorial Open | |
| 93 | Jacob Hernandez | 54.92 | 7 | B Min | BB: 49.29 (+5.63s | 10.3%) | Pikes Peak Athletics | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 94 | Cohen Gould | 55.03 | 8 | B Min | BB: 49.29 (+5.74s | 10.4%) | Pikes Peak Athletics | 06/20/2025 | 2025 Falfins Long Course Open | |
| 95 | Joseph Leach | 55.08 | 8 | B Min | BB: 49.29 (+5.79s | 10.5%) | Highlands Ranch Aquatics | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | |
| 96 | Boaz Mccabe | 55.14 | 8 | B Min | BB: 49.29 (+5.85s | 10.6%) | Cortez Water Dragons | 05/31/2025 | 2025 CO Cortez LC Summer Open | |
| 97 | Avery Fogarty | 55.19 | 9 | B Min | BB: 49.29 (+5.90s | 10.7%) | Maverick Aquatics | 06/19/2025 | 2025 CO Grand Junction Invitational | |
| 98 | Silas Roland | 55.32 | 8 | B Min | BB: 49.29 (+6.03s | 10.9%) | Univ. of Denver Hilltoppers | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | |
| 99 | Callahan Ford | 55.61 | 8 | B: 55.39 (+0.22s | 0.4%) | Evergreen Hurricanes | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 100 | Aaden Foster | 55.63 | 9 | B: 55.39 (+0.24s | 0.4%) | Denver Swim Academy | 04/26/2025 | 2025 CO FST Spring LC Fever | ||
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.