Season
Level
Personal Records Personal Records
Event Mark State National Date
100m 12.67 — May 21, 2026
400m 55.80 — Apr 16, 2025
800m 2:08.26 #23,075 May 1, 2026
2 Mile 12:55.44 — Oct 23, 2021
Long Jump 16-9.5 — Apr 28, 2025
60m 7.88 #14,917 Feb 8, 2026
400m 59.35 #13,300 Mar 19, 2025
800m 2:11.26 #6,147 Feb 8, 2026
100m 12.67 — May 21, 2026
200m 27.20 — May 13, 2024
400m 55.80 — Apr 16, 2025
800m 2:08.26 #23,075 May 1, 2026
Long Jump 16-9.5 — Apr 28, 2025
2 Mile 12:55.44 — Oct 23, 2021
60m 7.88 #14,917 Feb 8, 2026
400m 59.35 #13,300 Mar 19, 2025
800m 2:11.26 #6,147 Feb 8, 2026
100m 12.67 — May 21, 2026
200m 27.20 — May 13, 2024
400m 55.80 — Apr 16, 2025
800m 2:08.26 #23,075 May 1, 2026
Long Jump 16-9.5 — Apr 28, 2025
2 Mile 13:41.82 — Oct 6, 2021
800m 2:08.76 #23,075 Apr 29, 2026
2 Mile 12:55.44 — Oct 23, 2021
See where Collin ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 68 of Collin Dennis’s results

Full performance history, included with MileSplit PRO.

Subscribe to view results

2026 - Outdoor

100 Meter Dash

400 Meter Dash

800 Meter Run

2026 - Indoor

60 Meter Dash

800 Meter Run

2025 - Outdoor

100 Meter Dash

400 Meter Dash

800 Meter Run

Long Jump

2025 - Indoor

400 Meter Dash

800 Meter Run

2024 - Outdoor

100 Meter Dash

200 Meter Dash

400 Meter Dash

800 Meter Run

Long Jump

2021 - Cc

2 Mile Run

2020 - Cc

2 Mile Run

College Progression Tracker

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