Western Zone Zone Boys 10 & under - 50 M Back
These rankings show the swimmers' placement within their Zone.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2051 | Jagger Perkins | 1:31.72 | 9 | B: 55.39 (+36.33s | 39.6%) | Montrose Marlins Swim Club | 06/18/2026 | 2026 CO Grand Junction Invitational | ||
| 2052 | Niall Thacker | 1:31.79 | 8 | B: 55.39 (+36.40s | 39.7%) | Coronado Swim -team Elite | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | ||
| 2053 | Patrick Wu | 1:32.31 | 9 | B: 55.39 (+36.92s | 40.0%) | Las Cruces Aquatic Team | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | ||
| 2054 | Calvin Chase | 1:32.60 | 8 | B: 55.39 (+37.21s | 40.2%) | Hilltop Aquatic Swim Team | 06/21/2025 | 2025 UT HAST RWB BC Medals Meet | ||
| 2055 | Dawson Stamper | 1:32.71 | 9 | B: 55.39 (+37.32s | 40.3%) | Prineville Swim Team | 06/19/2026 | Prineville Invitational Swim Meet | ||
| 2056 | Emmitt Secrist | 1:33.71 | 8 | B: 55.39 (+38.32s | 40.9%) | Northern Colorado Swim Club | 06/27/2026 | 2026 CO Greeley Stampede | ||
| 2057 | Rowin Rajamoney | 1:33.81 | 9 | B: 55.39 (+38.42s | 41.0%) | Hood River Valley Swim Team | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 2058 | Theodore Lainhart | 1:34.20 | 8 | B: 55.39 (+38.81s | 41.2%) | Legacy Aquatics | 11/01/2025 | Oregon City Fall Open 2025 | ||
| 2059 | Lawrence Wang | 1:34.97 | 6 | B: 55.39 (+39.58s | 41.7%) | Monterey Bay Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 2060 | Nicholas Wen | 1:36.04 | 9 | B: 55.39 (+40.65s | 42.3%) | Otter Swim Club | 05/18/2024 | PASA Mayhem LCM Meet | ||
| 2061 | Parker Irving | 1:36.23 | 8 | B: 55.39 (+40.84s | 42.4%) | Salida Cyclones | 07/17/2026 | 2026 CO Alicia Leavitt Memorial | ||
| 2062 | Connor Crass | 1:36.38 | 9 | B: 55.39 (+40.99s | 42.5%) | Poseidon Aquatic Club | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 2063 | Zachary Gawron | 1:36.53 | 8 | B: 55.39 (+41.14s | 42.6%) | Swim Lake City Legends | 04/18/2025 | 2025 UVrays TriMeet CHAT SLC Legends | ||
| 2064 | Michael Kazantsev | 1:36.99 | 7 | B: 55.39 (+41.60s | 42.9%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 2065 | Casper Branstetter | 1:37.51 | 7 | B: 55.39 (+42.12s | 43.2%) | Hi-Desert Swim Team | 06/19/2026 | Prineville Invitational Swim Meet | ||
| 2066 | Casper Gunderson | 1:37.52 | 7 | B: 55.39 (+42.13s | 43.2%) | Hi-Desert Swim Team | 06/19/2026 | Prineville Invitational Swim Meet | ||
| 2067 | Darius Parineh | 1:37.62 | 9 | B: 55.39 (+42.23s | 43.3%) | Solo Aquatics | 05/18/2024 | PASA Mayhem LCM Meet | ||
| 2068 | Karl Johnson | 1:37.67 | 7 | B: 55.39 (+42.28s | 43.3%) | Fort Collins Area Swim Team | 04/25/2025 | 2025 CO FAST Spring Splash LC Open | ||
| 2069 | Tony Yang | 1:39.85 | 8 | B: 55.39 (+44.46s | 44.5%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 2070 | Luke Barksdale | 1:39.98 | 9 | B: 55.39 (+44.59s | 44.6%) | Falfins Swimming | 07/11/2026 | 2026 CO SOCO LC Championship Last Chance | ||
| 2071 | Nicolas Tice | 1:40.51 | 10 | B: 55.39 (+45.12s | 44.9%) | Pendleton Swim Association | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | ||
| 2072 | Nicolas Tice | 1:40.51 | 10 | B: 55.39 (+45.12s | 44.9%) | Pendleton Swim Association | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | ||
| 2073 | Stokely Franklin | 1:41.51 | 8 | B: 55.39 (+46.12s | 45.4%) | Legacy Aquatics | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 2074 | Marcel Santelli | 1:41.67 | 8 | B: 55.39 (+46.28s | 45.5%) | Sandpoint Sharks Swim Club | 04/17/2026 | 2026 Shark Attack Copied | ||
| 2075 | Bentley Chambers | 1:42.08 | 9 | B: 55.39 (+46.69s | 45.7%) | Lakeview Swim Team | 06/26/2026 | 2026 72nd Lakeview Invitational Swim Meet | ||
| 2076 | Hunter Hughes | 1:42.14 | 8 | B: 55.39 (+46.75s | 45.8%) | Portneuf Valley Swim Team | 06/08/2024 | Summer Classics 2024 | ||
| 2077 | Jared Garnica | 1:43.31 | 8 | B: 55.39 (+47.92s | 46.4%) | Sebastopol Sea Serpents | 06/12/2026 | Neptune Swimming June LC Meet | ||
| 2078 | Bodhi Scott | 1:43.86 | 8 | B: 55.39 (+48.47s | 46.7%) | Fresno Dolphins Swim Team | 06/22/2024 | 2024 FDST June A B Modified LC Invitational | ||
| 2079 | Emery Xie | 1:44.81 | 9 | B: 55.39 (+49.42s | 47.2%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 2080 | Stephen Mouritsen | 1:47.71 | 10 | B: 55.39 (+52.32s | 48.6%) | Swim Lake City Legends | 05/20/2025 | Kearns LC Classic | ||
| 2081 | James Eggli | 1:48.09 | 8 | B: 55.39 (+52.70s | 48.8%) | Inland Coastal Aquatic Club | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | ||
| 2082 | Kipenekela Hunter | 1:52.88 | 8 | B: 55.39 (+57.49s | 50.9%) | Blue Dragons Swim Team | 06/13/2026 | 2026 Mike Morris Memorial Invitational Copi | ||
| 2083 | Luke Groza | 1:57.04 | 7 | B: 55.39 (+61.65s | 52.7%) | Vandal Aquatic Club | 07/05/2025 | Pendleton Open 2025 | ||
| 2084 | Quinn Mills | 1:57.82 | 8 | B: 55.39 (+62.43s | 53.0%) | Lakeview Swim Team | 06/19/2026 | Prineville Invitational Swim Meet | ||
| 2085 | Kymani Delancy | 1:58.09 | 9 | B: 55.39 (+62.70s | 53.1%) | SaltRakers Aquatic Club | 07/04/2025 | 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET | ||
| 2086 | Raylee Bull | 2:01.71 | 10 | B: 55.39 (+66.32s | 54.5%) | The Dalles Swim Team | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 2087 | Avery Wicke | 2:04.62 | 6 | B: 55.39 (+69.23s | 55.6%) | Northern Colorado Swim Club | 06/27/2026 | 2026 CO Greeley Stampede | ||
| 2088 | Om Vora | 2:13.50 | 6 | B: 55.39 (+78.11s | 58.5%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 2089 | Parker Hill | 2:19.13 | 6 | B: 55.39 (+83.74s | 60.2%) | Spokane Waves Aquatic Team | 05/29/2026 | 2026 TRI CITY INVITATIONAL | ||
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.