Personal Records Personal Records
Event Mark State National Date
100m 15.82 Apr 22, 2025
200m 25.23 #2,113 May 6, 2026
400m 56.13 #470 May 30, 2025
5K 20:58.50 #20,379 Sep 26, 2025
Long Jump 14-8.5 (4.48m) #23,073 Apr 23, 2024
100m 15.82 Apr 22, 2025
200m 25.23 #2,113 May 6, 2026
400m 56.13 #470 May 30, 2025
Long Jump 14-8.5 (4.48m) #23,073 Apr 23, 2024
5K 20:58.50 #20,379 Sep 26, 2025
See where Harper ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 51 of Harper Grosdidier's results

Every mark, PR and season best.

Plus everything included in MileSplit PRO

  • Comprehensive rankings by grade, class, conference & more
  • Progression tracker & head-to-head compare
  • Race video, photos & premium articles and more
Join MileSplit PRO

2026 - Outdoor

200 Meter Dash

400 Meter Dash

2025 - Cc

5000 Meter Run

2025 - Outdoor

100 Meter Dash

200 Meter Dash

400 Meter Dash

2024 - Outdoor

200 Meter Dash

400 Meter Dash

Long Jump

2023 - Outdoor

200 Meter Dash

400 Meter Dash

2021 - Cc

1.x Mile Run

College Progression Tracker

Your 1600m performance is better than XX% of Division I athletes when they were Senior in high school.