Personal Records Personal Records
Event Mark State National Date
800m 2:02.69 #10,067 Jun 10, 2026
1600m 4:39.48 #11,204 Apr 17, 2026
1 Mile 4:58.64 #3,914 Feb 14, 2025
3200m 10:16.27 #10,159 Apr 2, 2026
5K 17:14.00 #20,715 Oct 29, 2025
800m 2:02.69 #10,067 Jun 10, 2026
1600m 4:39.48 #11,204 Apr 17, 2026
3200m 10:16.27 #10,159 Apr 2, 2026
800m 2:09.14 #4,937 Feb 18, 2026
1000m 2:49.04 #1,967 Dec 20, 2025
1600m 5:07.18 #10,105 Jan 4, 2025
1 Mile 4:58.64 #3,914 Feb 14, 2025
3200m 11:00.51 Sep 6, 2025
2 Mile 12:42.00 Sep 24, 2022
2.x Mile 12:34.00 Oct 11, 2022
5K 17:14.00 #20,715 Oct 29, 2025
5150m 17:51.97 Oct 22, 2025
See where Declan 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

3200 Meter Run

2026 - Indoor

800 Meter Run

1000 Meter Run

2025 - Cc

3200 Meter Run

5000 Meter Run

5,150 Meter Run

2025 - Outdoor

800 Meter Run

1600 Meter Run

3200 Meter Run

2025 - Indoor

800 Meter Run

1600 Meter Run

One Mile Run

2024 - Cc

3200 Meter Run

5000 Meter Run

5,150 Meter Run

2024 - Outdoor

800 Meter Run

1600 Meter Run

2024 - Indoor

800 Meter Run

1600 Meter Run

One Mile Run

2023 - Cc

3200 Meter Run

5000 Meter Run

2023 - Outdoor

800 Meter Run

1600 Meter Run

3200 Meter Run

2023 - Indoor

1600 Meter Run

One Mile Run

2022 - Cc

3200 Meter Run

2 Mile Run

2.x Mile Run (CC Short Course)

5000 Meter Run

College Progression Tracker

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