Season
Personal Records Personal Records
Event Mark State National Date
400m 55.69 — Apr 29, 2025
1600m 5:41.21 — Apr 5, 2024
3 Mile 18:09.70 #12,872 Oct 7, 2026
5K 18:32.30 — Oct 7, 2025
300mH 49.14 — Apr 10, 2024
400m 55.69 — Apr 29, 2025
1600m 5:41.21 — Apr 5, 2024
300mH 49.14 — Apr 10, 2024
500m 1:25.57 #3,766 Dec 21, 2023
3 Mile 18:09.70 #12,872 Oct 7, 2026
5K 18:32.30 — Oct 7, 2025
See where Jonathan ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 40 of Jonathan Koimur’s results

Full performance history, included with MileSplit PRO.

Subscribe to view results

2026 - Cc

Three Mile Run

5000 Meter Run

2026 - Outdoor

400 Meter Dash

2025 - Cc

Three Mile Run

5000 Meter Run

2025 - Outdoor

400 Meter Dash

2024 - Cc

Three Mile Run

5000 Meter Run

2024 - Outdoor

400 Meter Dash

1600 Meter Run

300 Meter Hurdles

2024 - Indoor

500 Meter Dash

2023 - Cc

Three Mile Run

5000 Meter Run

College Progression Tracker

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