Mary Macaulay

Position:
Fly, IM
Height:
5-7
Class:
Junior
Hometown:
Littleton, Colo.
High School:
Heritage

Career Best Times

200 Fly — 1:54.38 • 200 Breast — 2:11.07 • 200 IM — 1:55.46 • 400 IM — 4:05.61

No. 1 All-Time 200-Yard IM: 1:55.46 (2025)

No. 1 All-Time 400-Yard IM: 4:05.61 (2026)

No. 3 All-Time 200-Yard Butterfly: 1:54.38 (2025)

No. 10 All-Time 200-Yard Breaststroke: 2:11.07 (2026)

As A Junior (2025-26)
Competed in 10 meets • Posted personal bests in the 200 breast and the 400 IM • Set the school record in the 400 IM (4:05.61) at the NCAA Championships • Finished the season at No. 10 all-time at UNC in the 200 breast • Placed eighth in the 200 IM, 12th in the 200 fly and 16th in the 400 IM at the ACC Championships, while helping the 400 medley relay place sixth and the 800 free relay finish ninth • Finished 15th in the 400 IM, 16th in the 200 IM and 30th in the 200 fly at the NCAA Championships, while helping the 400 Medley Relay to a 14th-place finish to earn Honorable Mention All-America honors • Named to the All-ACC Academic Team.

As A Sophomore (2024-25)
Competed in eight meets • Secured 13 podium finishes • Opened the season winning the 200 fly and 200 IM and placing sixth in the 200 back against Auburn • Took first in the 400 IM and second in the 200 fly versus South Carolina • Finished third in the 200 fly and fourth in the 200 IM vs. Virginia • Won both the 200 and 400 IM and finished fourth in the 200 fly at the Gamecock Invitational • Took first in the 200 fly against Duke • Claimed second in the 200 fly and third in both the 200 breast and 200 IM versus N.C. State • Moved to No. 5 all-time at UNC (1:55.12) in the 200 fly and No. 10 all-time in the 200 breast (2:11.55) against the Wolfpack • Won the 100 fly and took second in the 400 IM at the UNC Invitational • Reached the finals in the 200 IM (9th), the 400 IM (14th) and the 200 fly (24th) at the ACC Championships • Moved to No. 3 all-time at UNC in the 200 IM (1:56.26) at the conference meet • Set the school record in the 200 IM during prelims at the NCAA Championships and earned CSCAA Second-Team All-America honors by finishing 16th overall.

As A Freshman (2023-24)
Competed in seven meets • Landed four podium finishes • Posted top Back times against South Carolina • Competed in ACC Championships in three events.

High School/Club
Two-year letterwinner for coach Tom Byorick at Heritage High School • Began her prep career at Mullen High School • Competed and trained year-round with Highlands Ranch Aquatics • 2022-23 NISCA All-America (100 backstroke, 200 IM) • Captured first-place in the 100 backstroke at the 2023 USA Swimming Futures Championship in San Antonio • Claimed first place in the 200 IM at the 2023 CHSAA 5A state championships and third in the 100 backstroke • Selected as the 2023 Continental League Swimmer of the Year • Led Heritage to the 2022 CHSAA Girl’s 4A state title, posting first-place finishes in the 100 backstroke and 100 butterfly • Named the 2021-22 CHSAA Girl’s Swimmer of the Year • Five-time Speedo Sectional finalist.

Personal
Born Aug. 13, 2004 in Chicago, Ill. • Parents are Brian and Ann Macaulay • Has three younger sisters: Elizabeth, Ann Marie, Emily, and a younger brother, Thomas • Mother swam collegiately.