2016 NCAA Champion (500 Free, 1650 Free) • 2015 NCAA Champion (500 Free) • former NCAA record holder in 500 Free (4:20.60) • holds school records in the 500 Free (4:19.66), 1000 Free (9:06.37) and 1650 Free (15:02.34) • also holds pool records in same events (4:30.98 / 9:20.13 / 15:37.62)
2016-17: First Team CoSIDA Academic All-American • NCAA Postgraduate Scholar • Four-time All-American • won 1000 Free (9:27.65) and 500 Free (4:34.96); placed second in 400 Free Relay at Georgetown • won 1000 Free (9:27.65) and 500 Free (4:34.96) versus William & Mary • swim in 1000 Free named Swimming World Magazine Performance of the Week (10-10) • won 1650 Free (15:55.80), 500 Free (4:37.56), 800 Free Relay (6:55.00) and finished second in 200 Fly in win at Loyola • won 1650 Free (15:55.80), 500 Free (4:37.56), 800 Free Relay (6:55.00) and finished second in 200 Fly in win over Drexel • set pool record in 1000 Free (9:20.13) and won by more than 49 seconds in wins over Mary Washington and Franklin & Marshall • set pool record and won by more than 54 seconds in 1650 Free (15:37.62) versus TCNJ and West Chester • took second in 500 Free and third in 1650 Free at TPSC Invitational • set pool records in 1000 Free (9:12.90) and 500 Free (4:27.70) against NYU and MIT • placed second in 200 Fly and 400 Free Relay in win at Stevens • named CollegeSwimming National Swimmer of the Week (01-17) • won 1000 Free (9:06.37), and broke school record, at Navy • placed second in 500 Free, 1650 Free and 800 Free Relay at NCAA Championship • also placed 10th in 200 Free at NCAAs.
2015-16: NCAA Champion (500 Free, 1650 Free) and three-time All-American • First Team CoSIDA Academic All-American • All-Bluegrass Mountain Conference • won 500 Free (4:35.40), 1650 Free (15:52.09) and 800 Free Relay (6:58.37) at Thomas Murphy Invitational • named Bluegrass Mountain Conference Swimmer of the Week (11-03) • took second in the 800 Free Relay and 500 Free at the TPSC Invitational • won 1000 Free (9:36.23) and placed second in 500 Free versus TCNJ and West Chester • won 500 Free (4:38.50) and 1000 Free (9:29.38) versus Stevens • won the 1650 Free (15:22.68) at the Bluegrass Mountain Conference Championship • won NCAA title in 500 Free (4:21.83) and 1650 Free (15:06.97) and earned silver in 800 Free Relay at NCAA Championship.
2014-15: NCAA Champion (500 Free) • Second Team Capital One/CoSIDA Academic All-American • three-time All-American • two-time All-Bluegrass Mountain Conference • won 200 Free (1:43.09), 500 Free (4:31.03), 1650 Free (15:40.16), 800 Free Relay (6:56.68) at Thomas Murphy Invitational • named Bluegrass Mountain Conference Swimmer of the Week (11-02) • posted NCAA provisional time in the 1650 Free (15:16.77) and 500 Free (4:26.08); placed third in 500 Free at the TPSC Invitational • won the 500 Free (4:32.22) and 1650 Free (15:39.37) at West Chester • broke pool record in 500 Free (4:30.98) in win over St. Mary's • won 1000 Free and broke pool record (9:20.84) and finished second in 400 IM in win at Stevens • named Bluegrass Mountain Conference Swimmer of the Week (01-20) • won 1000 Free (9:17.99) and 500 Free (4:33.99) and placed third in 400 Free Relay at Towson • won 500 Free (4:33.24) and placed second in 1000 Free at Navy • won 900 Free Relay (8:11.66) and took second in 150 Fly in win over Mary Washington • took silver in 500 Free and bronze in 1650 Free at Bluegrass Mountain Conference Championship • won NCAA title and set national record in 500 Free (4:20.60) • earned silver in 1650 Free and bronze in 800 Free Relay at NCAA Championship • also broke school records in 1000 (9:06.89) and 1650 Free (15:04.63) at NCAAs.
2013-14: Two-time All-American and NCAA runner-up in 1650 Free • two-time All-Bluegrass Mountain Conference • CSCAA Scholar All-American • won the 500 (4:41.93) and 1000 Free (9:32.82) in collegiate debut at Franklin & Marshall • won the 500 (4:40.81) Free, 1650 Free (16:06.18) and 800 Free Relay (7:02.28) and placed third in the 200 Free at the Thomas Murphy Invitational • won the 1650 Free (15:56.49) and set the pool record at the Gettysburg Invitational • also placed third in the 800 Free Relay and the 500 Free at Gettysburg • took second in the 500 Free at the TPSC Invitational • won the 1650 Free (15:58.53) and the 500 Free (4:40.57) versus TCNJ • won the 200 Meter (long course) Free (1:59.15) at St. Mary's • won the 500 Free (4:36.31) and 1000 Free (9:26.84) versus Stevens • won the 500 Free (4:36.35) and 1000 Free (9:23.58) at Navy • took second in the 3x300 Free Relay and 150 Fly at Mary Washington • earned silver in the 1000 Free and 1650 Free at the Bluegrass Mountain Conference Championships • earned First Team All-America honors in the 500 Free (4th) and 1650 Free (2nd) • first JHU swimmer to medal in the 1650 Free at the NCAA Championships since 2003.
Personal: Andrew Greenhalgh • son of Walter and Heidi Greenhalgh • researcher at NMRC since 2012 • swam four years with Rockville-Montgomery Swim Club • USA National Junior Team member • Olympic qualifier • Speedo Junior National Qualifier • NCSA Junior National Qualifier • Dean's List student majoring in molecular and cellular biology and history of science and technology.
