Personal Records Personal Records
Event Mark State National Date
100m 11.46 #24,640 Jun 30, 2026
200m 23.74 Jun 30, 2026
400m 51.80 #10,878 May 8, 2026
800m 2:19.86 May 16, 2024
5K 18:48.90 Oct 7, 2025
55m 7.09 #8,454 Mar 25, 2025
200m 24.97 #11,491 Mar 24, 2026
400m 54.59 #5,423 Mar 28, 2026
100m 11.46 #24,640 Jun 30, 2026
200m 23.74 Jun 30, 2026
400m 51.80 #10,878 May 8, 2026
800m 2:19.86 May 16, 2024
1600m 5:49.16 Apr 14, 2023
1600m 6:31.44 Sep 1, 2022
3200m 14:26.20 Sep 24, 2022
2 Mile 13:06.20 Oct 6, 2022
5K 18:48.90 Oct 7, 2025
See where JJ 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

2026 - Indoor

200 Meter Dash

400 Meter Dash

2025 - Cc

5000 Meter Run

2025 - Outdoor

100 Meter Dash

200 Meter Dash

400 Meter Dash

2025 - Indoor

55 Meter Dash

400 Meter Dash

2024 - Cc

5000 Meter Run

2024 - Outdoor

200 Meter Dash

400 Meter Dash

800 Meter Run

2024 - Indoor

400 Meter Dash

2023 - Cc

5000 Meter Run

2023 - Outdoor

100 Meter Dash

400 Meter Dash

800 Meter Run

1600 Meter Run

2022 - Cc

1600 Meter Run

2000 Meter Run

2400 Meter Run

3200 Meter Run

2 Mile Run

5000 Meter Run

2022 - Outdoor

100 Meter Dash

200 Meter Dash

2021 - Outdoor

100 Meter Dash

200 Meter Dash

College Progression Tracker

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