Personal Records Personal Records
Event Mark State National Date
800m 2:01.13 #7,405 May 7, 2026
1600m 4:27.77 #3,862 May 22, 2025
3000m 9:18.49 #687 Aug 1, 2026
3200m 10:32.47 #14,447 Apr 10, 2025
5K 16:26.50 #8,093 Sep 15, 2025
400m 1:05.46 Jun 11, 2023
800m 2:01.13 #7,405 May 7, 2026
1500m 4:56.39 Jun 11, 2023
1600m 4:27.77 #3,862 May 22, 2025
1 Mile 4:46.87 #2,891 Jun 1, 2024
3000m 9:18.49 #687 Aug 1, 2026
3200m 10:32.47 #14,447 Apr 10, 2025
800m 2:13.62 #7,631 Mar 24, 2026
1600m 4:50.41 #5,293 Mar 24, 2026
5K 16:26.50 #8,093 Sep 15, 2025
See where Chasen ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results

To see all performances, subscribe to

MileSplit Logo
Join Now

Already a Pro member?

2026 - Outdoor

800 Meter Run

1600 Meter Run

3000 Meter Run

2026 - Indoor

800 Meter Run

1600 Meter Run

2025 - Cc

5000 Meter Run

2025 - Outdoor

800 Meter Run

1600 Meter Run

3200 Meter Run

2024 - Cc

5000 Meter Run

2024 - Outdoor

800 Meter Run

1600 Meter Run

One Mile Run

2023 - Cc

5000 Meter Run

2023 - Outdoor

400 Meter Dash

800 Meter Run

1500 Meter Run

3000 Meter Run

2018 - Outdoor

800 Meter Run

1500 Meter Run

College Progression Tracker

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