Personal Records Personal Records
Event Mark State National Date
400m 54.29 May 12, 2026
1000m 2:37.70 #377 Feb 10, 2026
1600m 4:25.09 #2,873 May 2, 2026
3200m 9:31.57 #1,773 Apr 17, 2026
5K 16:26.20 #8,042 Nov 8, 2025
400m 54.29 May 12, 2026
800m 1:58.91 #3,986 May 19, 2026
1600m 4:25.09 #2,873 May 2, 2026
1 Mile 4:36.22 #2,232 May 16, 2026
3000m 8:57.16 #390 May 7, 2026
3200m 9:31.57 #1,773 Apr 17, 2026
600m 1:35.23 #2,888 Dec 28, 2025
1000m 2:37.70 #377 Feb 10, 2026
1600m 4:25.94 #615 Mar 6, 2026
1 Mile 4:52.79 #2,806 Jan 5, 2024
3200m 9:56.69 #1,177 Dec 28, 2024
2 Mile 9:59.87 #546 Dec 13, 2025
2.5 Mile 13:41.90 Oct 11, 2025
2.x Mile 13:32.20 Oct 17, 2025
3 Mile 15:54.30 #2,514 Oct 25, 2025
5K 16:26.20 #8,042 Nov 8, 2025
See where Isaac 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

800 Meter Run

1600 Meter Run

One Mile Run

3000 Meter Run

3200 Meter Run

2026 - Indoor

600 Meter Run

1000 Meter Run

1600 Meter Run

3200 Meter Run

2 Mile Run

2025 - Cc

2.5 Mile Run

2.x Mile Run (CC Short Course)

Three Mile Run

5000 Meter Run

2025 - Outdoor

400 Meter Dash

1600 Meter Run

3200 Meter Run

2025 - Indoor

1000 Meter Run

1600 Meter Run

3200 Meter Run

2024 - Outdoor

400 Meter Dash

1600 Meter Run

3200 Meter Run

2024 - Indoor

1000 Meter Run

1600 Meter Run

One Mile Run

College Progression Tracker

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