Personal Records Personal Records
Event Mark State National Date
100m 13.48 Apr 29, 2025
200m 27.59 Apr 19, 2025
300m 44.13 #15,151 Dec 14, 2024
400m 1:04.59 Apr 4, 2026
5K 23:07.30 Oct 26, 2024
55m 7.70 #21,609 Dec 8, 2023
200m 29.67 Feb 3, 2024
300m 44.13 #15,151 Dec 14, 2024
400m 1:10.75 #21,554 Dec 15, 2023
100m 13.48 Apr 29, 2025
200m 27.59 Apr 19, 2025
400m 1:04.59 Apr 4, 2026
1.x Mile 12:24.09 Oct 1, 2022
2.5 Mile 21:49.66 Sep 19, 2023
2.x Mile 19:15.80 Sep 9, 2023
3 Mile 19:44.49 Sep 7, 2024
5K 23:07.30 Oct 26, 2024
See where Isaiah 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

400 Meter Dash

2025 - Outdoor

100 Meter Dash

200 Meter Dash

2025 - Indoor

300 Meter Dash

2024 - Cc

Three Mile Run

5000 Meter Run

2024 - Outdoor

100 Meter Dash

2024 - Indoor

55 Meter Dash

200 Meter Dash

300 Meter Dash

400 Meter Dash

2023 - Cc

2.5 Mile Run

2.x Mile Run (CC Short Course)

5000 Meter Run

2023 - Outdoor

100 Meter Dash

200 Meter Dash

2023 - Indoor

200 Meter Dash

300 Meter Dash

2022 - Cc

1.x Mile Run

Three Mile Run

College Progression Tracker

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