Personal Records Personal Records
Event Mark State National Date
45m 7.14 Jan 4, 2026
55m 8.18 Dec 20, 2025
300m 48.74 #21,270 Dec 20, 2025
600m 1:59.35 #9,290 Jan 5, 2025
1000m 3:31.27 #10,287 Jan 25, 2025
45m 7.14 Jan 4, 2026
55m 8.18 Dec 20, 2025
300m 48.74 #21,270 Dec 20, 2025
600m 1:59.35 #9,290 Jan 5, 2025
1000m 3:31.27 #10,287 Jan 25, 2025
See where Leyton 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

45 Meter Dash

55 Meter Dash

300 Meter Dash

2025 - Indoor

600 Meter Run

1000 Meter Run

College Progression Tracker

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