Patriot League Academic Honor Roll (2018-2019).
2019 Outdoor (Sophomore):
- Placed eighth in the 4x800 (9:19.51) at the ECAC Outdoor Championships (5/11).
- Placed 17th in the 800 meters (2:16.31) and seventh in the 4x800 (9:05.14) at the Patriot League Outdoor Championships (5/3).
- Had a personal best of 2:12.22 to win the 800 meters at the Holy Cross Invitational (4/20).
- Had a personal best in the 1,500 meters (4:58.34) at the Black & Gold Invitational (3/29).
2018-2019 Indoor (Sophomore):
- Finished 12th at the ECAC Indoor Championships in the 4x800, running a 9:09.25 (3/1).
- At the Patriot League Indoor Championships, placed ninth in the 800 meters (2:14.91) and eighth in both the 4x800 (9:12.19) and distance medley relay (12:27.82) (2/16).
- At the NEICAA Indoor Championships, placed seventh in the 800 meters (2:17.08) and sixth in the 4x800 (9:19.45) (2/1).
2018 Outdoor (Freshman):
- Placed 29th in the 800 meters, running a 2:18.46, at the NEICAAA Outdoor Championships (5/11).
- Finished 18th in the 800 meters, running a time of 2:17.74, at the Patriot League Outdoor Championship (5/4).
2017-2018 Indoor (Freshman):
- Placed sixth in the 500 meters (1:27.83) vs. UNH (1/20).
- Competed in the indoor 500m and 1,000m events.
- Also competed in the outdoor 800m and 1,500m events.
- Member of the 4x400m relay team.
Before Holy Cross:
- A two-year member of the varsity cross country team and four-year member of the varsity track and field team at Marshfield High School under head coaches Ed Ryan and Todd Deely.
- Served as her track team's captain her junior and senior years.
- Her cross country team won the Atlantic Coast League title in 2013 and earned the MIAA Gold Medal Academic Team award in 2013 and 2014.
- Ran personal-best 5k time of 20:55 in 2013.
- Ran as part of the Indoor Division II State Relay Championship team (2013-2014).
- Indoor team was ACL champion 2014 and 2016.
- Named Patriot Ledger All-Scholastic (2016-2017), West Gate Media Super Team (2014-2017), ACL All-Star (2014-2017), ACL 600m champion (2014-2017), South Shore Principals Twilight Meet (800m champion), and was an All-State qualifier (2014-2017) and New England qualifier (2016-2017).
- Finished sixth in the 600m at States and fifth at the New England Championship.
- Also took eighth in the 800m run at the All-State qualifier and was the 2016 800m run ACL champion.
- Team earned the ACL title in 2015, Team Sportsmanship award in 2016, MIAA Silver Medal Academic team award in 2015 and MIAA Gold Medal Academic team award in 2015.
- Held a personal-record time of 1:36.59 her senior year in the 600m run, which ranked in the top 10 in the state.
- Holds the school record of 4:12.56 in the 1,600m sprint medley relay.
- Ran career-best times in the 800m (2:16.79) and 400m (1:01.99).
- A member of the National Honor Society.
- Daughter of Kevin and Maria Del Carmen MacKinnon.
- Has one brother (Ryan) and one sister (Amanda).
- Majoring in economics.
MacKinnon's Top Performances:
|2019||800m (outdoor)||2:12.22||Holy Cross Invitational (4/20)|
|2019||1500m (outdoor)||4:58.34||Black & Gold Invitational (3/29)|
|2019||1000m (indoor)||3:03.52||Beantown Challenge (1/12)|
|2018||Mile (indoor)||5:15.58||Howlin Husky Invitational (12/8)|
|2018||500m (indoor)||1:27.83||UNH vs Holy Cross (1/20)|
|2017||1,000m (indoor)||3:03.71||BU Season Opener (12/2)|
|2018||800m (outdoor)||2:17.74||Patriot League Championship (5/4)|
|2018||1,500m (outdoor)||5:09.61||Patriot League Championship (5/4)|