2020-21 Track & Field Roster
Biography
2017-18
- Her top 6K time of the cross country season of 26:01.0 came at the Rider XC Invite.
- Ran a time of 26:05.8 at the MAAC Cross Country Championships.
2016-17
- In her first collegiate race, ran a 23:08.7 in the 6k at Lehigh's Paul Short Run.
- Ran a 23:31.5 in the 6k at the 2016 MAAC Cross Country Championships.
- Ran a season-best mile time of 5:25.60 at the MAAC Indoor Championships.
- Her fastest time in the 800 during the outdoor season (2:21.08) came at the Widener Invitational.
- Was part of the 4x800 relay that finished seventh at the MAAC Outdoor Championships.
- Has the ninth-fastest time in the 1,500m in Rider history with a time of 4:43.12.
Before Rider
Four-year letter winner for cross country at Holy Cross High School…team won the 2014 XC State Championship…All-State…District Champion…three-time state medalist…four-year letter winner for track, competing in the 800, 1600 and 3200…two-time District Champion in the 1600 and 3200…two-time state medalist in the 1600, 3200 and 4x800 relay…named Outstanding Athlete and Runner of the Year…Honor Society…Student Council…Immaculate Heart of Mary honors program.
Personal
Majoring in biology…hobbies include lifeguarding and swimming...daughter of John and Marianne Greenfield, younger brother John, younger sister Samantha.
Mackenzie Greenfield TFRRS bio -> https://www.tfrrs.org/athletes/5960565/Rider/Mackenzie_Greenfield.html
Historical Player Information
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2017Freshman
Distance
5'3"
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2018Sophomore
Distance
5'3"
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2018-19Junior
Distance
5'3"
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2019-20Senior
Distance
5'3"
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2020-21Graduate Student
Distance
5'3"
