Diego Nosack

Personal Bests

Best times from available individual swims and official relay lead-offs. Career coverage may be incomplete. Select an event to show its progression.

200 Freestyle

2021 Toyota US Open — Swimming · Greensboro, NC · Meet 30 Nov–4 Dec 2021

—1:58.50

400 Freestyle

2023 Speedo Junior National Championships — Swimming · San Antonio, TX · Meet 31 Jul–4 Aug 2023

—3:58.56

100 Butterfly

2023 Speedo Junior National Championships — Swimming · San Antonio, TX · Meet 31 Jul–4 Aug 2023

—55.36

2023 Speedo Junior National Championships — Swimming · San Antonio, TX · Meet 31 Jul–4 Aug 2023

—1:59.30

2023 Speedo Junior National Championships — Swimming · San Antonio, TX · Meet 31 Jul–4 Aug 2023

—2:01.65

2023 Speedo Junior National Championships — Swimming · San Antonio, TX · Meet 31 Jul–4 Aug 2023

—4:19.84

All Results 55 swims · 13 meets

Meet dates describe the competition. Race dates are shown per swim where available.

2025 World Aquatics Swimming World Cup · Westmont · Meet 17–19 Oct 2025

200 Butterfly SCM

—Heat61:58.82

2025 TYR Summer Championships · Meet 5–8 Aug 2025

200 Butterfly LCM

—Heat62:00.02

200 Butterfly LCM

—Final62:00.95

200 IM LCM

—Consolation Final22:01.83

200 IM LCM

—Heat92:01.98

400 IM LCM

—Consolation Final14:23.15

400 IM LCM

—Heat94:24.01

2025 Toyota U.S. National Championships · Indiana University Natatorium, Indianapolis, IN · Meet 3–7 Jun 2025

200 IM LCM

—Heat472:04.11

2025 Big Ten Men's Swimming and Diving Championships · Meet 26 Feb–1 Mar 2025

200 Butterfly SCY

—Preliminary51:41.66

200 Butterfly SCY

—Championship Final81:42.63

200 IM SCY

—Preliminary161:43.84

200 IM SCY

—Consolation Final141:44.02

400 IM SCY

—Championship Final53:42.70

400 IM SCY

—Preliminary53:43.20

2024 U.S. Olympic Team Trials — Swimming · Lucas Oil Stadium, Indianapolis, IN · Meet 15–23 Jun 2024

200 Butterfly LCM

—Heat281:59.87

2024 NCAA Division I Men's Swimming & Diving Championships · Meet 27–30 Mar 2024

200y Butterfly SCY27 Mar 2024

27 Mar 2024Preliminary391:43.49

200y IM SCY27 Mar 2024

27 Mar 2024Preliminary471:45.15

400y IM SCY27 Mar 2024

27 Mar 2024Preliminary293:44.53

2024 Big Ten Men's Swimming and Diving Championships · Meet 28 Feb–2 Mar 2024

200 Butterfly SCY

—Championship Final71:42.76

200 Butterfly SCY

—Preliminary81:42.89

200 IM SCY

—Bonus Final171:44.85

200 IM SCY

—Preliminary171:44.99

400 IM SCY

—Championship Final33:42.69

400 IM SCY

—Preliminary23:43.46

2023 Toyota US Open — Swimming · Greensboro, NC · Meet 29 Nov–2 Dec 2023

200 Butterfly LCM

—Consolation Final 2232:03.54

200 Butterfly LCM

—Heat252:03.66

400 Freestyle LCM

—Heat384:00.30

2023 Speedo Junior National Championships — Swimming · San Antonio, TX · Meet 31 Jul–4 Aug 2023

100 Butterfly LCM

—Heat3655.36

200 Butterfly LCM

—Final51:59.30

200 Butterfly LCM

—Heat62:00.70

200 IM LCM

—Final22:01.65

200 IM LCM

—Heat22:02.91

400 Freestyle LCM

—Heat223:58.56

400 IM LCM

—Final34:19.84

400 IM LCM

—Heat24:20.29

2023 Phillips 66 National Championships — Swimming · Indianapolis, IN · Meet 27 Jun–1 Jul 2023

200 Butterfly LCM

—Consolation Final 3312:01.84

200 Butterfly LCM

—Heat432:02.56

200 IM LCM

—Heat462:04.17

400 IM LCM

—Consolation Final 2224:23.42

400 IM LCM

—Heat244:24.01

2022 FINA Swimming World Cup · Indianapolis · Meet 3–5 Nov 2022

100 Butterfly SCM

—Heat455.06

200 Butterfly SCM

—Heat81:58.33

200 IM SCM

—Heat52:01.14

400 Freestyle SCM

—Heat63:52.50

400 IM SCM

—Final124:16.10

2021 Toyota US Open — Swimming · Greensboro, NC · Meet 30 Nov–4 Dec 2021

200 Freestyle LCM

—Heat241:58.50

200 Butterfly LCM

—Consolation Final92:02.90

200 Butterfly LCM

—Heat102:04.82

200 IM LCM

—Heat72:05.75

200 IM LCM

—Final62:06.32

400 IM LCM

—Consolation Final94:28.48

400 IM LCM

—Heat114:31.01

2020 Toyota US Open — Swimming · Greensboro, NC · Meet 12–14 Nov 2020

200 Butterfly LCM

—Final342:04.54

200 IM LCM

—Final492:07.03

400 IM LCM

—Final474:33.22