Northwestern University Athletics
2025-26 Men's Swimming and Diving Roster
Diego Nosack
- Height:
- 6-0
- Class:
- Junior
- Hometown:
- Beaverton, Oregon
- High School:
- Jesuit High School
- Major:
- Economics
Top Times – Updated February 3, 2026
100 Free 44.92 (SIU / Miami (OH) Tri-Meet, 10/11/25)
200 Free 1:35.89 (Minnesota / Purdue Tri-Meet, 1/31/26)
500 Free 4:21.57 (Notre Dame Meet, 10/24/25)
100 Fly 27.75 (SIU / Miami (OH) Tri-Meet, 10/11/25)
200 Fly 1:44.50 (Notre Dame Meet, 10/24/25)
200 IM: 1:44.02
400 IM: 3:42.69
Placed third in the 200 free (1:38.69) against UChicago
Placed second in the 200 Fly (1:44.84) against Wisconsin
Placed second in the 400 IM (3:45.83) against Wisconsin
Placed third in 200 Free (1:35.89) against Minnesota / Purdue
Placed third in 200 Fly (1:45.154) against Minnesota / Purdue
Placed second in 400 IM (3:45.79) against Minnesota / Purdue
Placed second in 500 Free (4:22.59) against Minnesota / Purdue
AS A SOPHOMORE (2024-25)
- Placed first in the 100 L fly with a PB of 54.15 and third in the 200 L free with a PB of 1:51.28 at the Time Trials of the USA Swimming Olympic Team Trials
- Won the 400 L free with a PB of 3:55.95, the 100 L fly (54.40) and the 200 L fly (2:01.06) at the Illinois Senior Summer Championships
- Won the 200-yard free (1:37.35) and 300-yard IM (2:52.63), placed second in the 200-yard breast (2:01.62) against Miami-Ohio
- Won the 200-yard fly (1:46.86), placed second in the 200-yard IM (1:48.47) and third in the 100-yard free (45.52) versus Cincinnati
- Won the 200-yard free (1:38.04), 200-yard fly (1:47.51) and 400-yard IM (3:51.13) against Duke
- Went fourth in the 400-yard IM with a 3:45.11, fifth in the 200-yard fly with a 1:43.99 and 11th in the 200-yard IM with a 1:45.49 at the Wolfpack Elite Invitational
- Placed second in the 100-yard fly with a PB of 48.26 versus Southern Indiana
- Won the 200-yard fly (1:44.41) and placed second in the 200-yard IM (1:47.07) against Penn State and UChicago
- Won the 500-yard free with a PB of 4:22.62 and the 200-yard fly (1:43.75), placed fifth in the 200-yard IM (1:48.90) versus Wisconsin
- Placed second in the 200-yard fly (1:43.35) and 400-yard IM (3:48.25), went fifth in the 500-yard free (4:27.32) at the Minnesota Dual Triples
- Finished fifth in the 400-yard IM (3:42.70), eighth in the 200-yard fly with a PB of 1:42.63 and 14th in the 200-yard IM with a PB of 1:44.02 at the B1G Conference Championships
- Won the 200-yard fly (1:48.92) and 500-yard free (4:31.20) against Cincinnati
- Won the 400-yard IM (3:54.21) and placed second in the 1000-yard free (9:14.85) versus Miami
- Won the 1000-yard free (9:18.65), placed second in the 200-yard fly (1:50.17) and third in the 200-yard IM (1:51.19) against Miami and SIU
- Won the 200-yard IM with a 1:45.76 and the 400-yard IM with a PB of 3:44.52, placed second in the 200-yard fly with a PB of 1:44.56 at the Purdue Invitational
- Won the 200-yard fly (1:46.41) and 200-yard IM (1:48.81) versus Chicago
- Placed second in the 200-yard fly (1:45.91) and third in the 200-yard IM (1:47.00) against Wisconsin
- Placed second in the 200-yard fly (1:44.67) and 400-yard IM (3:47.42) versus Iowa, Minnesota and Purdue
- Placed third in the 400-yard IM with a PB of 3:42.69, seventh in the 200-yard fly with a PB of 1:42.76 and 17th in the 200-yard IM with a PB of 1:44.85 at the B1G Conference Championships
- Speedo Sectionals in Federal Way two-time champion (2023)
- OSAA 6A State two-time champion (2023)
- Metro 6A-2 District two-time champion (2023)
- Speedo Junior National champion and finalist (2022)
- Speedo Sectionals at Mount Hood two-time champion and three-time finalist (2022)
- OSAA 6A State two-time champion (2022)
- Speedo Sectionals in Austin champion and five-time finalist (2021)
- USA Swimming Scholastic All-America (2020)
B1G Tri Meet vs Purdue & Minnesota - Saturday
Friday, January 30
B1G Tri Meet vs Purdue & Minnesota - Friday
Friday, January 30
Swimming vs. Wisconsin - Scoring
Saturday, January 17
Diving vs. Wisconsin
Saturday, January 17
