2021-22 (5th Year)
ACC's
4th - 200 Free Relay - 1:16.29
21st - 50 Free - 19.71
41st - 200 Free - 1:38.25
26th - 100 Free - 43.95
- Finished third in the 100 Free and fifth in the 50 Free against Penn State.
- Placed third in the 50 free and fifth in the 100 Free versus Virginia.
- Finished second in the 50 Free and third in the 100 Free against Duke.
- Placed first in the 100 Free and third in the 50 Free at George Washington.
2020-2021 (Senior)
NCAA's
Prelims
30th - 50 free
42nd - 100 free
ACC's
6th - 50 free (19.48)
16th - 100 free (43.63)
- Won the 50 free and placed third in the 100 free at the Virginia Tech Invitational
- Finished third in the 50 free and fourth in the 100 free versus NC State
- Placed second in the 50 free and fifth in the 100 free against Virginia
- Placed seventh in the 50 free, ninth in the 100 free, and seventh in the 50 L free at the UNC Janis Hape Dowd Invitational
- Finished sixth in the 50 free and 17th in the 100 free at the 2020 Toyota US Open
- Finished third in both the 50 and 100 free against Duke
2019-2020 (Junior)
- Placed first in the 50 free at the NCAA Last Chance Qualifier
- Finished first in the 50 free and third in the 100 free at the Swiss Short Course Championships
- Competed in the 50 free, 100 free and 50 back at the LEN European Short Course Swimming Championships
- Competed in and finished fifth in the 50 free and eighth in the 100 free at the ACC Championships
- Finished first in the 50 free against Virginia
- Finished first in both the 50 free and 100 free against George Washington
- Placed second in the 50 free at the Ohio State Invitational
- Placed second in the 50 free and fourth in the 100 free against NC State
- Placed third in the 50 free against Penn State and Ohio State
- Competed in and finished fifth in the 50 free and eighth in the 100 free at the ACC Championships
2018-19 (Sophomore)
ACCs
15th – 50 free (19.84)
- Finished second in the 100 free and 50 free against Duke
- Had a second-place finish in the 50 free and a fifth-place finish in the 200 free versus Ohio State, Penn State
- Was third in the 50 free and fifth in the 100 free against Notre Dame, Pitt
- Placed 19th in the 100 free at the Georgia Tech Invitational
- Claimed fourth in the 50 free and sixth in the 100 free at Virginia
- Was second in the 50 free and third in the 100 free versus Cincinnati, George Washington
- Placed 15th in the 50 free at ACCs
2017-18 (Freshman)
ACCs
5th - 200 Free Relay
8th - 200 Medley Relay
26th - 50 Free Relay
- Competed in seven events, including a lead-off spot in both the 200 and 400 free relay
- Qualified for five ACC events during his rookie season
- Recorded his best time in the 50 free of a 19.88 at the Ohio State Last Chance Qualifier
Prep/ Personal
- Named MVP and Sportsman of the Year for Oakton High School after lettering four years
- Won the 400 relay at the regional championship
- Washington Post named him the swimmer of the year
- Member of Machine Aquatics
- National champion in the 50 free at NCSA’s and a member of all four of Machine’s winning relays
- Brother of former H2Okie Michael Hallock
- Son of Cliff and Andrea
- Member of the National Honor Society
- Majoring in aerospace engineering