2008-09 (Senior): In her final season with the Aggies, Peacock posted lifetime bests in the 100 back (55.56), 50 free (23.39) and 100 free (51.23) at the WAC Championships. She led the Aggies to a third-place finish at the conference meet when she broke the school record and took fourth place in the 100 back. Peacock was also a member of four record-breaking relay teams. She was the anchor for the 200-free (1:33.55) and 400-free (3:26.12) relays that finished fifth. As the leadoff of the 200-medley (1:41.81) and 400-medley (3:44.98) relays, Peacock and the Aggies finished in third place. She also scored for the Crimson and White with a pair of sixth-place showings in the 50 free and 100 free at the WAC meet. She routinely paced NM State as a senior and began the season with a victory in the 100 back and 200-medley relay, a runner-up finish in the 50 free and 400-free relay along with a third-place showing in the 200-free relay and 400-medley relay at the WAC Shoot-Out (Oct. 10-11). At Houston/Rice (Nov. 6), Peacock earned top honors in the 100 back and third-place honors as a member of the 400-free relay. She directed the Aggies to their first win at Northern Arizona (Dec. 6), with a victory in the 100 back and a second-place finish in the 100 free. She also had a pair of second-place finishes in the 200-free and 400-medley relays. Peacock continued her dominance with a win in the 100 back, 200-medley relay and 400-free relay at San Diego (Dec. 13). She also collected third place in the 100 free. In the following meet at Loyola Marymount (Dec. 19), Peacock won the 100 back and 200-medley relay along with a third-place finish in the 50 free. At Northern Colorado (Jan. 16), she finish first in the 100 free and 400-free relay and also scored in the 50 free taking third. The next day at Colorado State (Jan. 17), Peacock led the Aggies to a win in the 200-free relay, and she claimed third place in the 100 back. On senior day against New Mexico (Jan. 28), she anchored the 200-free relay that earned top honors along with a second-place finish in the 100 back and a third-place showing in the 100 free in her final meet in Las Cruces. Additionally, Peacock was named to the Academic All-WAC team.
Spring 2008: Peacock qualified for the Canadian Olympic Trials after making the Canadian National cuts at the Human Performance Labs All-American Long Course Championships in Austin, Texas, March 6-8, 2008. Along with Tessa Bain, Peacock competed at the Canadian Olympic Trials in Montreal, Canada, April 1-6, 2008. She earned a coveted spot at the trials after finishing in the top 16 in the 100 back (1:06.36).
2007-08 (Junior): Peacock is a sprint freestyle and backstroke specialist. She claimed her best finish at the WAC Championships with a runner-up finish in the 100 back with a lifetime-best performance (57.19). She also had two additional top 10 finishes with season-best times, sixth in the 50 free (23.98) and ninth in the 100 free (52.52). Peacock was a member of the 200-free (1:34.91), 400-free (3:28.00) and 200-medley relay (1:44.52) teams that set school records at the WAC meet. Peacock was a part of two winning relay teams, 400-medley and 400-free, against Northern Colorado/Rice (Oct. 12) in the first meet of the season. The following day, she won the 100 back and 200-medley relay versus Northern Colorado/Rice. At the Northern Arizona/Idaho meet (Nov. 10), Peacock and the 400-free relay team shattered the pool record at NAU with a three-second improvement (3:57.97) en route to collecting top honors in the event. Peacock and the 400-medley relay team also won the event against North Texas (Jan. 8) and at Boise State (Jan. 19). With a season-best time in the 100 back against the Broncos, she won her second individual title of the year. Peacock and the 400-medley relay began the meet at New Mexico (Jan. 31) with a win. She finished strong with a win in the 100 back against Northern Arizona (Feb. 2). She was named to the Academic All-WAC team.
2006-07 (Sophomore): Peacock was a force in both the sprint and backstroke events. At Northern Arizona (Dec. 2), Peacock turned in her best time in the 100 free as she placed second (54.21). In a win over Northern Colorado (Oct. 10) at the Aggie Invitational, Peacock placed third in the 200 back (2:11.06). A day later, Peacock tied for second in the 100 back (1:01.30). At the WAC Championships, she placed 15th in the 50 free (24.26). Peacock also swam leadoff of the 200-free relay team that placed fifth at the championships.
2005-06 (Freshman): Peacock led NM State with four first-place finishes in dual meets, including wins in the 100 and 200 back against Nevada/Northern Colorado (Oct. 15). She also won the 100 back against Northern Arizona (Nov. 19) and the 200 back versus in-state rival New Mexico (Jan. 28). Peacock finished seventh in the 100 back and 10th in the 200 back at the WAC meet while she tallied 12th in the 200 IM.
High School: While at Uxbridge Secondary School, Peacock was a two-time qualifier for the Canadian Eastern Championships. Peacock also competed in the Ontario Junior Provincials, which she qualified for 10 consecutive years, Central Regional, Barry Aqua Fest and Edmonton Keyano International. Peacock ranked seventh in the province of Ontario and was a three-time Canadian Junior National qualifier in that discipline.
Personal: Peacock was born in Ajax, Ontario, Canada, and is the daughter of Steven and Diane Peacock. She is majoring in elementary education.