Cassidy Pinnock
Last School
Olympus High School
Roster Years


  • Hometown: Holladay, Utah
  • Parents are Marc and Jennie Pinnock
  • Has two sisters and one brother
  • Majoring in Human Development and minoring in Nonprofit Management
  • Personal Interests/Hobbies: Enjoying the outdoors and doing all kinds of art

Before BYU

  • 2nd place in 2014 state meet in the 400-meters
  • Also played soccer in high school


Collegiate Personal Bests 
Mark/Time  Event  Meet 
7.77 60m 2019 BYU Cougar Indoor
24.65 200m 2018 Robison Invitational
40.50 300m 2019 BYU Cougar Indoor
55.21 400m  2019 MPSF Indoor Championships
1:14.31 500m 2018 BYU Indoor Invitational

Career Stats


BYU Hall of Fame

Freshman Year 2017


  • Finished 10th in the 400m at the Trojan Invitational with a career-best time of 57.50
  • Placed 1st in the 4x400 relay and 11th in the 400m run at the BYU Robison Invitational
Sophmore Year 2018


  • Started the season with a first-place finish in the 500m with a career-best time of 1:14.31, a first-place finish in the 4X400m (3:52.05) and a fourth-place finish in the 60m with a career-best time of 7.80 at the BYU Cougar Indoor Invitational 
  • Took first in the 400m (56.07) at the Air Force Indoor Team Challenge 
  • Competed at the Dr. Sander Columbia Challenge where she placed third in the 4X400m relay (3:41.99) and 31st in the 200m (25.29)
  • Finished first in the 400m with a career-best time of 55.48 at the Alex Wilson Invitational 
  • Took sixth overall in the 4X400m relay (3:44.25) at the MPSF Indoor Track & Field Championships 


  • Earned USTFCCCA All-America honorable mention at the NCAA Division I Outdoor Championships by placing 20th overall in the 4X400m relay (3:39.14)
  • Started the season placing fourth in the 4X400m relay (3:46.02), eighth in the 4X100m relay (47.05) and 22nd in the 200m (25.43) at the USC Trojan Invitational 
  • Finished fifth in the 4X400m relay with a time of 3:41.86 at the Home Depot Clyde Littlefield Texas Relays 
  • Placed first in the 4X400m relay (3:41.38), third in the 4X100m (45.71) and fourth in the 400m (56.78) at the Oregon Pepsi Invitational 
  • Competed in the Mt. SAC Relays where she finished third in the 4X400m with a time of 3:38.34 and 23rd in the 400m with a time of 55.49
  • Took second in the 4X100m relay (46.64), third in the 400m (55.76) and eighth in the 200m with a career-best time of 24.65 at the BYU Robison Invitational 
  • Competed in the NCAA West Preliminary Round and advanced to the NCAA Championships after finishing 12th in the 4X400m relay (3:36.82)
Junior Year 2019

Senior Year

Graduate Year

Redshirt Year

  • Utilized a redshirt year
Medical Redshirt Year