Personal Records Personal Records
Event Mark State National Date
400m 52.23 #13,531 May 27, 2026
800m 2:02.23 #9,282 May 8, 2026
1600m 4:57.47 May 29, 2024
2 Mile 11:31.10 Aug 30, 2024
5K 18:01.80 Oct 3, 2024
400m 52.23 #13,531 May 27, 2026
800m 2:02.23 #9,282 May 8, 2026
1600m 4:57.47 May 29, 2024
3200m 11:43.47 Apr 11, 2024
110mH 15.32 May 2, 2023
1 Mile 6:12.30 Oct 6, 2022
2400m 10:38.50 Oct 18, 2021
2 Mile 11:31.10 Aug 30, 2024
5K 18:01.80 Oct 3, 2024
400m 52.23 #13,531 May 27, 2026
800m 2:02.23 #9,282 May 8, 2026
1600m 4:57.47 May 29, 2024
3200m 11:43.47 Apr 11, 2024
1 Mile 6:12.30 Oct 6, 2022
2400m 10:38.50 Oct 18, 2021
2 Mile 11:31.10 Aug 30, 2024
5K 18:01.80 Oct 3, 2024
800m 2:39.26 May 2, 2023
1600m 6:01.57 May 2, 2023
110mH 15.32 May 2, 2023
See where Grayson 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 - Cc

2 Mile Run

2026 - Outdoor

400 Meter Dash

800 Meter Run

2025 - Cc

5000 Meter Run

2025 - Outdoor

800 Meter Run

2024 - Cc

2 Mile Run

5000 Meter Run

2024 - Outdoor

800 Meter Run

1600 Meter Run

3200 Meter Run

2023 - Cc

2 Mile Run

5000 Meter Run

2023 - Outdoor

800 Meter Run

1600 Meter Run

110 Meter Hurdles

2022 - Cc

One Mile Run

2021 - Cc

2400 Meter Run

College Progression Tracker

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