Season
Level
Personal Records Personal Records
Event Mark State National Date
1000m 3:52.34 #11,770 Jan 27, 2024
1600m 6:42.55 #24,033 Dec 15, 2023
2 Mile 17:15.44 — Oct 28, 2022
3 Mile 20:54.30 #35,491 Sep 27, 2025
5K 21:10.22 — Sep 6, 2025
1000m 3:52.34 #11,770 Jan 27, 2024
1600m 6:42.55 #24,033 Dec 15, 2023
2 Mile 17:15.44 — Oct 28, 2022
2.5 Mile 19:09.66 — Sep 7, 2024
3 Mile 20:54.30 #35,491 Sep 27, 2025
5K 21:10.22 — Sep 6, 2025
2000m 16:38.30 — Oct 15, 2022
1000m 3:52.34 #11,770 Jan 27, 2024
1600m 6:42.55 #24,033 Dec 15, 2023
2 Mile 17:15.44 — Oct 28, 2022
2.5 Mile 19:09.66 — Sep 7, 2024
3 Mile 20:54.30 #35,491 Sep 27, 2025
5K 21:10.22 — Sep 6, 2025
2000m 16:38.30 — Oct 15, 2022
See where Jason ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 19 of Jason Leenders’s results

Full performance history, included with MileSplit PRO.

Subscribe to view results

2025 - Cc

Three Mile Run

5000 Meter Run

2024 - Cc

2.5 Mile Run

Three Mile Run

5000 Meter Run

2024 - Indoor

1000 Meter Run

1600 Meter Run

2023 - Cc

Three Mile Run

5000 Meter Run

2022 - Cc

2000 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.