Personal Records Personal Records
Event Mark State National Date
100m 11.22 #12,593 Apr 15, 2026
200m 22.49 #6,015 Apr 9, 2025
400m 50.91 #6,387 Apr 15, 2026
800m 2:49.31 Mar 8, 2024
5K 21:52.00 Oct 22, 2025
100m 11.22 #12,593 Apr 15, 2026
200m 22.49 #6,015 Apr 9, 2025
400m 50.91 #6,387 Apr 15, 2026
800m 2:49.31 Mar 8, 2024
Long Jump 14-1 (4.29m) Apr 5, 2023
5K 21:52.00 Oct 22, 2025
See where Karson ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2026 - Outdoor

100 Meter Dash

200 Meter Dash

400 Meter Dash

2025 - Cc

5000 Meter Run

2025 - Outdoor

200 Meter Dash

400 Meter Dash

2024 - Cc

5000 Meter Run

2024 - Outdoor

400 Meter Dash

800 Meter Run

2023 - Outdoor

400 Meter Dash

800 Meter Run

Long Jump

College Progression Tracker

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