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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
401 Jacob Thannisch 54.58 7 B: 48.29 (+6.29s | 11.5%) Rocky Mountain Rapids 12/19/2025 2025 CO Falfins Holiday Open
402 Jacob Vedra 54.58 9 B: 48.29 (+6.29s | 11.5%) Foothills Swim Team 01/16/2026 2026 CO CUDA Classic
403 Jackson Markham 54.60 8 B: 48.29 (+6.31s | 11.6%) Team Sopris Swimming 05/17/2025 2025 CO Western Slope IM Challenge
404 Paxton King 54.69 9 B: 48.29 (+6.40s | 11.7%) Fort Collins Area Swim Team 03/06/2026 2026 CO NCS Winter District Championships
25 Back
26.91
26.91
50 Back
27.78
54.69
50 Back
54.69
405 Dexter Gratton 54.80 10 B: 48.29 (+6.51s | 11.9%) SwimTLC-Parker Phenomena Swim 01/02/2026 2026 CO COSA New Year Open
406 Landon Carroll 54.81 10 B: 48.29 (+6.52s | 11.9%) SwimTLC-Parker Phenomena Swim 02/08/2026 2026 CO Falfins Short Course Series #4
407 August Dover 54.87 7 B: 48.29 (+6.58s | 12.0%) SlipStream Aquatics 01/09/2026 2026 CO NJ Narwhal Invitational
408 Nolan Kelly 54.89 7 B: 48.29 (+6.60s | 12.0%) Front Range Barracudas 03/06/2026 2026 CO NCS Winter District Championships
25 Back
26.83
26.83
50 Back
28.06
54.89
50 Back
54.89
409 Kipton Downs 54.93 9 B: 48.29 (+6.64s | 12.1%) Cortez Water Dragons 05/30/2025 2025 CO Cortez SCY Summer Open
410 Remi Bala 54.99 8 B: 48.29 (+6.70s | 12.2%) Full Armour Swim Team 12/19/2025 2025 CO Falfins Holiday Open
411 William Hamilton 55.05 10 B: 48.29 (+6.76s | 12.3%) Fort Collins Area Swim Team 12/12/2025 2025 CO FAST Bill Spahn Mid Season Finale
412 James Baccei 55.08 9 B: 48.29 (+6.79s | 12.3%) SlipStream Aquatics 12/12/2025 2025 CO NJ Blizzard Invite
413 Vlad Dany 55.12 8 B: 48.29 (+6.83s | 12.4%) North Jeffco Swim Team 03/13/2026 Mile High Championship Invitational
414 Preston Hall 55.22 9 B: 48.29 (+6.93s | 12.5%) Flying Horse Aquatics Club 07/11/2025 2025 CO AP Rocky Mountain State Games
415 Jefferson Zhang 55.24 10 B: 48.29 (+6.95s | 12.6%) Fort Collins Area Swim Team 12/12/2025 2025 CO FAST Bill Spahn Mid Season Finale
416 Carson Lin 55.34 7 B: 48.29 (+7.05s | 12.7%) Pikes Peak Athletics 02/21/2025 2025 CO PPA February Frenzy Last Chance
417 Caden Lau 55.36 8 B: 48.29 (+7.07s | 12.8%) Team Vortex 03/06/2026 2026 CO NCS Winter District Championships
25 Back
25.80
25.80
50 Back
29.56
55.36
50 Back
55.36
418 Mikhei Kravtsov 55.43 9 B: 48.29 (+7.14s | 12.9%) Bure-Aqua Academy 12/14/2025 2025 CO FORM Winter Open
419 Oliver Sacks 55.58 8 B: 48.29 (+7.29s | 13.1%) SlipStream Aquatics 03/13/2026 Mile High Championship Invitational
420 Paul Pickenpaugh 55.78 9 B: 48.29 (+7.49s | 13.4%) Falfins Swimming 01/10/2026 2026 CO Falfins SC Series #3
421 Theodore Dietz 55.86 7 B: 48.29 (+7.57s | 13.6%) Evergreen Hurricanes 01/31/2026 2026 CO Anthony Boettcher Nate Rothman Memori
422 Caleb Nguyen 55.88 9 B: 48.29 (+7.59s | 13.6%) Form Swim Team 02/01/2026 2026 CO FORM February Freeze
423 Mason Birnie 55.90 9 B: 48.29 (+7.61s | 13.6%) Front Range Barracudas 01/09/2026 2026 CO CUDA January Pizza Meet
424 Justus Smith 55.95 10 B: 48.29 (+7.66s | 13.7%) Rocky Mountain Rapids 12/19/2025 2025 CO Falfins Holiday Open
425 Barrett Simon 56.00 7 B: 48.29 (+7.71s | 13.8%) North Jeffco Swim Team 03/13/2026 Mile High Championship Invitational
426 Edward Ruan 56.05 9 B: 48.29 (+7.76s | 13.8%) Pikes Peak Athletics 02/21/2025 2025 CO PPA February Frenzy Last Chance
427 Luke Zang 56.08 9 B: 48.29 (+7.79s | 13.9%) Front Range Barracudas 01/16/2026 2026 CO CUDA Classic
428 Max Woodrow 56.17 8 B: 48.29 (+7.88s | 14.0%) Avon Swim Club 11/02/2024 2024 CO Sopris Deep Freeze Invitational
429 Desmond Saur 56.18 10 B: 48.29 (+7.89s | 14.0%) COSA Swimming 02/13/2026 2026 CO Valentine Open
430 Rhett Stuart 56.20 7 B: 48.29 (+7.91s | 14.1%) Denver Swim Academy 01/23/2026 2026 CO TOPS Colorado Open
431 Yannik Scholl 56.22 8 B: 48.29 (+7.93s | 14.1%) Univ. of Denver Hilltoppers 02/13/2026 2026 CO NJ Groundhog Invite
432 Nash Murray 56.22 10 B: 48.29 (+7.93s | 14.1%) Evergreen Hurricanes 01/31/2026 2026 CO Anthony Boettcher Nate Rothman Memori
433 Teagan Goodrum 56.24 9 B: 48.29 (+7.95s | 14.1%) Greenwood Tiger Sharks 12/15/2024 2024 CO NJ Narwahl Invitational
434 Eli Pogoreliy 56.26 9 B: 48.29 (+7.97s | 14.2%) Bure-Aqua Academy 01/16/2026 2026 CO CUDA Classic
435 Ilia Aristarkhov 56.28 7 B: 48.29 (+7.99s | 14.2%) Bure-Aqua Academy 12/15/2024 2024 CO FORM Winter Open
436 Jhett Lewis 56.32 8 B: 48.29 (+8.03s | 14.3%) Falfins Swimming 02/08/2026 2026 CO Falfins Short Course Series #4
437 Cassius Bui 56.33 8 B: 48.29 (+8.04s | 14.3%) Front Range Barracudas 03/06/2026 2026 CO NCS Winter District Championships
25 Back
26.22
26.22
50 Back
30.11
56.33
50 Back
56.33
438 Oliver Stoesz 56.35 9 B: 48.29 (+8.06s | 14.3%) Form Swim Team 12/14/2025 2025 CO FORM Winter Open
439 Jayman Duran 56.43 8 B: 48.29 (+8.14s | 14.4%) Lamarlins Swim Team, Inc. 07/25/2025 2025 CO SECAL Championships
440 Iaroslav Kharlamov 56.44 7 B: 48.29 (+8.15s | 14.4%) Highlands Ranch Aquatics 01/24/2025 2025 CO TOPS Colorado Open
25 Back
27.51
27.51
50 Back
28.93
56.44
50 Back
56.44
441 Foster Felkey 56.45 9 B: 48.29 (+8.16s | 14.5%) Aspire Aquatics of Colorado 02/13/2026 2026 CO NJ Groundhog Invite
442 Marcus Raffetto 56.50 8 B: 48.29 (+8.21s | 14.5%) Mission Aurora Colorado Swimmi 01/04/2025 2025 CO MACS Winter Invitational
443 Caelan Hoogendyk 56.52 9 B: 48.29 (+8.23s | 14.6%) SwimTLC-Parker Phenomena Swim 02/08/2026 2026 CO Falfins Short Course Series #4
444 Hudson Noss 56.58 9 B: 48.29 (+8.29s | 14.7%) Longmont Swim Club 03/06/2026 2026 CO NCS Winter District Championships
25 Back
27.80
27.80
50 Back
28.78
56.58
50 Back
56.58
445 Alex Jargalsaikhan 56.58 7 B: 48.29 (+8.29s | 14.7%) Mission Aurora Colorado Swimmi 12/12/2025 2025 CO NJ Blizzard Invite
446 Henry Billingsley 56.67 8 B: 48.29 (+8.38s | 14.8%) SlipStream Aquatics 12/15/2024 2024 CO FORM Winter Open
447 Jonathan Patterson 56.72 8 B: 48.29 (+8.43s | 14.9%) Full Armour Swim Team 12/19/2025 2025 CO Falfins Holiday Open
448 Philip Hamilton 56.78 7 B: 48.29 (+8.49s | 15.0%) Fort Collins Area Swim Team 02/14/2026 2026 CO NCS 10 U Winter Spectacular
449 William Cote 56.79 10 B: 48.29 (+8.50s | 15.0%) SlipStream Aquatics 09/14/2025 2025 CO SSA Red Vs Yellow Intra Squad
450 Charles Kozina 56.81 8 B: 48.29 (+8.52s | 15.0%) Front Range Barracudas 03/06/2026 2026 CO NCS Winter District Championships
25 Back
26.86
26.86
50 Back
29.95
56.81
50 Back
56.81

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.