Level
Personal Records Personal Records
Event Mark State National Date
50m 7.30 Mar 18, 2026
55m 6.53 Apr 22, 2026
100m 13.20 Jul 18, 2025
200m 27.00 Apr 16, 2026
400m 1:01.60 Jul 18, 2025
50m 7.30 Mar 18, 2026
100m 13.20 Jul 18, 2025
200m 27.00 Apr 16, 2026
400m 1:01.60 Jul 18, 2025
55m 6.53 Apr 22, 2026
Long Jump 14-8.5 Jun 7, 2025
50m 7.58 Apr 3, 2025
100m 13.47 May 17, 2025
200m 28.04 May 17, 2025
400m 1:03.61 May 17, 2025
50m 7.30 Mar 18, 2026
55m 6.53 Apr 22, 2026
100m 13.20 Jul 18, 2025
200m 27.00 Apr 16, 2026
400m 1:01.60 Jul 18, 2025
Long Jump 14-8.5 Jun 7, 2025
See where Ian ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 45 of Ian Jefferson’s results

Full performance history, included with MileSplit PRO.

Subscribe to view results

2026 - Outdoor

50 Meter Dash

55 Meter Dash

200 Meter Dash

400 Meter Dash

2025 - Outdoor

50 Meter Dash

55 Meter Dash

100 Meter Dash

200 Meter Dash

400 Meter Dash

Long Jump

College Progression Tracker

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