Season
Level
Personal Records Personal Records
Event Mark State National Date
400m 55.04 — Apr 2, 2025
800m 2:26.81 — Mar 4, 2024
5K 19:33.30 — Aug 23, 2025
Long Jump 17-8 — Mar 6, 2025
Triple Jump 37-4.5 #19,943 Apr 2, 2025
400m 55.04 — Apr 2, 2025
800m 2:26.81 — Mar 4, 2024
High Jump 4-6 — Feb 28, 2023
Long Jump 17-8 — Mar 6, 2025
Triple Jump 37-4.5 #19,943 Apr 2, 2025
2400m 13:40.10 — Sep 10, 2022
5K 19:33.30 — Aug 23, 2025
2 Mile 13:05.00 — Oct 12, 2022
400m 55.04 — Apr 2, 2025
800m 2:38.94 — Feb 28, 2023
High Jump 4-6 — Feb 28, 2023
Long Jump 17-8 — Mar 6, 2025
Triple Jump 37-4.5 #19,943 Apr 2, 2025
2400m 13:40.10 — Sep 10, 2022
5K 19:33.30 — Aug 23, 2025
800m 2:26.81 — Mar 4, 2024
Long Jump 16-7 — Mar 4, 2024
Triple Jump 35-1 — Mar 4, 2024
2 Mile 13:05.00 — Oct 12, 2022
See where Keiffer ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 28 of Keiffer Serrano’s results

Full performance history, included with MileSplit PRO.

Subscribe to view results

2026 - Cc

5000 Meter Run

2026 - Outdoor

400 Meter Dash

2025 - Cc

5000 Meter Run

2025 - Outdoor

400 Meter Dash

Long Jump

Triple Jump

2024 - Cc

5000 Meter Run

2024 - Outdoor

800 Meter Run

Long Jump

Triple Jump

2023 - Outdoor

800 Meter Run

High Jump

Long Jump

2022 - Cc

2400 Meter 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.