Recorded two fourth-place finishes against Northwestern in the 100 and 200 Freestyle
Placed fifth against North Carolina in the 200 Freestyle, swimming a time of 1:38.13
Posted a third-place finish in the 100 Freestyle (45.60) and a fourth-place finish in the 200 Freestyle (1:38.82) against Georgia Tech
Against Tennessee, Johnson swam a time of 1:38.08 in the 200 Freestyle to secure second-place
Swam three season-best times in the 200 Freestyle (1:35.45), the 100 Freestyle (44.79) and the 50 Freestyle (20.72) at the ACC Championships
2023-24 (Junior)
Swam in the C Final of the 500 Freestyle at ACC's
Fifth all-time in the 200 Freestyle and 500 Freestyle, sixth all-time in the 500 Freestyle
Opened the season with a third-place finish in the 200 freestyle against Virginia Tech (10/21), touching with a time of 1:40.15
Won the 200 freestyle event with a then-season-best time of 1:39.26 against UNCW (10/27)
Set a new personal best in the 100 freestyle, clocking a time of 44.95 against NC State and Georgia (11/3)
Touched in second place in the 200 freestyle, posting a time of 1:39.05 against North Carolina (1/26)
Won the 100 freestyle (44.49) and 500 freestyle (4:28.14) events against Texas (1/27)
Competed in seven events at the ACC Championships, earning a spot in the finals and posting a personal best time of 4:25.39 in the 500 freestyle
Tallied personal best times in the 800 freestyle relay leadoff (1:35.72) and 500 freestyle prelims (4:24.38) at ACC Championships
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2022-23 (Sophomore)
Finished fifth in the 200 Freestyle to open the season against Virginia Tech, clocking a time of 1:40.64
Tallied a season best in the 100 Freestyle, finishing fourth, with a time of 46.56
Followed up his previous season best with a new one against South Carolina, touching in with a time of 46.47
Clocked a personal best 1:37.80 in the 200 Freestyle at the NC State GAC Invitational
Tallied a season best 1,000 Freestyle at the NC State GAC Invitational, touching in with a time of 9:38.42
Touched a personal best 1:37.13 in the 200 Freestyle at ACC Championships, finishing 29th in the event
 2021-22 (Freshman)
Represented Duke in three events at the ACC Championship
Placed 19th in the 1,650 freestyle with the 10th-fastest time in program history (15:31.96)
Also competed in the 200 and 500 freestyle, recording career-best times in each
Recorded 9:14.22 in the 1,000 freestyle against North Carolina (1/28) for the 10th-fastest time in program history
Tallied a then career best in the 1,650 freestyle, placing 15th at the NC State GAC Invitational in November
Recorded a personal-best in the 100 freestyle at the same meet.
 Prior to Duke: Tabbed the 14th-ranked prospect in the state of Virginia ... Qualified for the Toyota US Open and the Summer Junior Nationals in the 500 freestyle … Five-time Virginia Class 5 State Championships finalist ... Earned Scholastic All-American honors as both a sophomore and a senior, spanning across five events ... Eagle Scout ... Member of the National Honor Society and the Spanish Honor Society... Sister, Kristen, is currently a member of the Rhode Island swimming team.