Personal Records Personal Records
Event Mark State National Date
55m 8.36 Feb 22, 2026
60m 9.15 Mar 6, 2026
100m 15.18 Jun 7, 2025
200m 30.21 Mar 6, 2026
400m 1:10.25 Jun 25, 2025
55m 8.36 Feb 22, 2026
60m 9.15 Mar 6, 2026
200m 30.21 Mar 6, 2026
400m 1:13.98 Mar 7, 2025
60m 9.19 Jan 25, 2026
100m 15.18 Jun 7, 2025
200m 30.81 Jan 25, 2026
400m 1:10.25 Jun 25, 2025
See where Brantley 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 - Indoor

55 Meter Dash

60 Meter Dash

200 Meter Dash

400 Meter Dash

2025 - Outdoor

60 Meter Dash

100 Meter Dash

200 Meter Dash

400 Meter Dash

2025 - Indoor

55 Meter Dash

60 Meter Dash

200 Meter Dash

400 Meter Dash

2024 - Outdoor

100 Meter Dash

200 Meter Dash

Long Jump

2024 - Indoor

60 Meter Dash

200 Meter Dash

Long Jump

2023 - Outdoor

100 Meter Dash

200 Meter Dash

400 Meter Dash

2023 - Indoor

55 Meter Dash

200 Meter Dash

400 Meter Dash

Long Jump

2022 - Indoor

60 Meter Dash

200 Meter Dash

400 Meter Dash

College Progression Tracker

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