USA Swimming-National Meets 1/13/2023 - 10:15 AM 2023 TYR Pro Swim Series - Knoxville - 1/11/2023 to 1/14/2023 Event 18 Men 100 LC Meter Backstroke ================================================================== World: W 51.60 6/6/2022 Thomas Ceccon, hun American: A 51.85 8/13/2016 Ryan Murphy, USA U.S. Open: O 51.94 7/8/2009 Aaron Peirsol, Longhorn Pro Swim: P 52.40 2016 David Plummer Jr World: j 52.53 8/6/2018 Kliment Kolesnikov, RUS Oly Trials: T 55.69 Name Age Team Seed Prelims ================================================================== === Preliminaries === 1 Hunter Armstron 21 California Aq.-P 51.98 54.64T q r:+0.68 26.31 54.64 (28.33) 2 Destin Lasco 21 Unattached-PC 54.08 55.12T q r:+0.56 27.12 55.12 (28.00) 3 Hunter Tapp 21 NC State-NC 53.45 55.28T q r:+0.73 26.90 55.28 (28.38) 4 Daniel Diehl 17 CUY-MD 53.07 55.30T q r:+0.59 26.55 55.30 (28.75) 5 Ryan Murphy 27 California Aq.-P 51.97 55.32T q r:+0.53 27.46 55.32 (27.86) 6 Javier Acevedo 24 Canada 54.37 55.66T q r:+0.59 26.91 55.66 (28.75) 7 *Clement Secchi 22 Missouri-MV 46.60Y 55.82 q r:+0.54 27.17 55.82 (28.65) 8 Nicolas Albiero 23 CARD-KY 54.21 55.92 q r:+0.63 27.22 55.92 (28.70) ----------------------------------------------------------------- 9 Manuel Martos 22 Spain 54.69 55.96 q r:+0.51 27.15 55.96 (28.81) 9 Joseph Hayburn 18 ASC-MD 55.58 55.96 q r:+0.59 27.66 55.96 (28.30) 11 Finlay Knox 22 Canada 55.96 56.17 q r:+0.59 27.25 56.17 (28.92) 12 Sebastian Somer 21 Unattached-PC 55.16 56.33 q r:+0.54 27.26 56.33 (29.07) 13 Chase Kalisz 28 SUN-AZ 56.08 56.59 q r:+0.75 28.18 56.59 (28.41) 14 Drew Kibler 22 CSC-IN 56.25 56.62 q r:+0.95 27.69 56.62 (28.93) 15 Blake Tierney 20 Canada 54.45 56.71 q r:+0.58 27.32 56.71 (29.39) 16 Kenneth Barnicl 15 GSCY-NJ 56.94 56.79 q r:+0.77 27.64 56.79 (29.15) ----------------------------------------------------------------- 17 Brett Pinfold 27 SHAC-GU 55.40 56.87 q r:+0.55 27.70 56.87 (29.17) 18 Harrison Lierz 20 Tennessee-SE 56.81 56.91 q r:+0.63 27.35 56.91 (29.56) 19 *Bjoern Kammann 21 Tennessee-SE 57.77 56.93 q r:+0.72 27.67 56.93 (29.26) 20 Grant Bochenski 19 Missouri-MV 55.29 56.94 q r:+0.63 27.49 56.94 (29.45) 21 Christopher Tha 24 MAAC-GA 56.29 57.15 q r:+0.67 27.56 57.15 (29.59) 22 *Mikolaj Malec 21 Missouri-MV 55.47 57.45 q r:+0.58 28.08 57.45 (29.37) 23 Zach Harting 25 CARD-KY 47.23Y 57.47 q r:+0.57 28.01 57.47 (29.46) 24 Nathan Welker 17 York Y-MA 57.65 57.51 q r:+0.56 28.32 57.51 (29.19) ----------------------------------------------------------------- 25 Jack Dahlgren 23 Missouri-MV 55.09 57.53 r:+0.64 28.05 57.53 (29.48) 26 Johnny Crush 17 LAK-KY 56.70 57.79 r:+0.54 27.85 57.79 (29.94) ----------------------------------------------------------------- 27 *Jakob Nissen 20 Missouri-MV 56.49 57.89 r:+0.65 28.54 57.89 (29.35) 28 Landon Driggers 21 Tennessee-SE 49.25Y 58.07 r:+0.76 27.58 58.07 (30.49) 29 Joshua Fisher 17 PSDN-VA 58.01 58.26 r:+0.71 28.17 58.26 (30.09) 30 Griffin Hadley 20 Tennessee-SE 58.28 58.67 r:+0.63 28.51 58.67 (30.16) 31 Lawrence Redmon 22 Unattached-GA 57.31 58.74 r:+0.60 28.36 58.74 (30.38) 32 Joaquin Contrer 17 DU Hilltoppers-C 49.47Y 58.78 r:+0.57 28.08 58.78 (30.70) 33 Marcus Mak 18 Simon Fraser U 58.36 58.87 r:+0.56 27.95 58.87 (30.92) 34 Ryan Williams 18 Tennessee-SE 48.41Y 58.92 r:+0.58 28.52 58.92 (30.40) 35 Luke Ellis 16 SAND-CA 49.46Y 59.48 r:+0.69 29.03 59.48 (30.45) 36 Owen Blazer 21 Miami (Ohio)-OH 46.82Y 59.55 r:+0.69 28.60 59.55 (30.95) 37 Joaquin Vargas 20 Tennessee-SE 57.40 59.56 r:+0.67 28.69 59.56 (30.87) 38 Zach Bann 20 Miami (Ohio)-OH 58.56 59.66 r:+0.59 28.62 59.66 (31.04) 39 Simon Thompson 18 GAME-SC 58.78 59.71 r:+0.74 29.09 59.71 (30.62) 40 Justice Migneau 20 Canada 57.81 59.83 r:+0.65 28.42 59.83 (31.41) 41 Caden Francois 18 EKC-MV 58.09 1:00.22 r:+0.59 28.58 1:00.22 (31.64) 42 Chris Erickson 17 HAC-NC 58.82 1:00.60 r:+0.69 29.19 1:00.60 (31.41) 43 Jack Ailshire 17 EKC-MV 49.59Y 1:00.61 r:+0.55 29.31 1:00.61 (31.30) 44 Andy Peterson 18 DU Hilltoppers-C 58.65 1:01.19 r:+0.70 29.09 1:01.19 (32.10) -- Blake Conway 17 NCAP-PV 57.86 DQ r:+0.74 28.75 DQ (30.16) -- Justin Ress 25 MVN-CA 52.73 DFS -- Kris Lawson 17 NCAP-PV 49.55Y DFS -- Stephen Calkins 24 Canada 57.15 NS -- *Jordan Crooks 20 Tennessee-SE 45.55Y NS