Season
Level
Personal Records Personal Records
Event Mark State National Date
100m 15.74 — Apr 8, 2025
2.x Mile 22:33.00 — Sep 11, 2026
5K 26:14.87 — Sep 2, 2026
75mH 16.52 — Apr 8, 2025
Long Jump 11-6 — Apr 8, 2025
2.x Mile 22:33.00 — Sep 11, 2026
5K 26:14.87 — Sep 2, 2026
1.x Mile 20:00.00 — Sep 23, 2024
2 Mile 22:31.00 — Sep 3, 2024
100m 15.74 — Apr 8, 2025
75mH 16.52 — Apr 8, 2025
Long Jump 11-6 — Apr 8, 2025
2.x Mile 22:33.00 — Sep 11, 2026
5K 26:14.87 — Sep 2, 2026
100m 15.74 — Apr 8, 2025
75mH 16.52 — Apr 8, 2025
Long Jump 11-6 — Apr 8, 2025
1.x Mile 20:00.00 — Sep 23, 2024
2 Mile 22:31.00 — Sep 3, 2024
See where Koen ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 8 of Koen Serrano’s results

Full performance history, included with MileSplit PRO.

Subscribe to view results

2026 - Cc

2.x Mile Run (CC Short Course)

5000 Meter Run

2025 - Outdoor

100 Meter Dash

75 Meter Hurdles

Long Jump

2024 - Cc

1.x Mile Run

2 Mile Run

College Progression Tracker

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