Season
Personal Records Personal Records
Event Mark State National Date
55m 8.57 — Jan 9, 2026
200m 28.04 — Apr 20, 2026
300m 46.44 #19,175 Jan 29, 2026
55mH 11.30 #6,750 Jan 29, 2026
400mH 1:14.24 — Apr 7, 2026
55m 8.57 — Jan 9, 2026
300m 46.44 #19,175 Jan 29, 2026
55mH 11.30 #6,750 Jan 29, 2026
100m 13.64 — May 1, 2026
200m 28.04 — Apr 20, 2026
110mH 28.64 — Mar 31, 2026
400mH 1:14.24 — Apr 7, 2026
See where Seth ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 17 of Seth Byron’s results

Full performance history, included with MileSplit PRO.

Subscribe to view results

2026 - Outdoor

100 Meter Dash

200 Meter Dash

110 Meter Hurdles

400 Meter Hurdles

2026 - Indoor

55 Meter Dash

300 Meter Dash

55 Meter Hurdles

College Progression Tracker

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