Season
Level
Personal Records Personal Records
Event Mark State National Date
400m 59.83 — Mar 21, 2026
800m 2:22.67 — May 1, 2026
1600m 5:23.26 — May 23, 2025
5K 18:27.30 #34,200 Sep 19, 2026
Pole Vault 9-0 #14,927 May 23, 2025
3 Mile 18:44.80 — Nov 2, 2024
5K 18:27.30 #34,200 Sep 19, 2026
400m 59.83 — Mar 21, 2026
800m 2:22.67 — May 1, 2026
1000m 3:14.87 — Mar 15, 2025
1600m 5:23.26 — May 23, 2025
3000m 11:13.85 #2,958 Apr 19, 2025
300mH 1:01.49 — Apr 16, 2026
Pole Vault 9-0 #14,927 May 23, 2025
3 Mile 19:12.90 — Sep 27, 2025
400m 59.83 — Mar 21, 2026
800m 2:22.67 — May 1, 2026
1000m 3:14.87 — Mar 15, 2025
1600m 5:23.26 — May 23, 2025
3000m 11:13.85 #2,958 Apr 19, 2025
300mH 1:01.49 — Apr 16, 2026
Pole Vault 9-0 #14,927 May 23, 2025
3 Mile 18:44.80 — Nov 2, 2024
5K 18:27.30 #34,200 Sep 19, 2026
See where Cooper ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 41 of Cooper Krejci’s results

Full performance history, included with MileSplit PRO.

Subscribe to view results

2026 - Cc

5000 Meter Run

2026 - Outdoor

400 Meter Dash

800 Meter Run

1600 Meter Run

300 Meter Hurdles

2025 - Cc

Three Mile Run

5000 Meter Run

2025 - Outdoor

400 Meter Dash

800 Meter Run

1000 Meter Run

1600 Meter Run

3000 Meter Run

Pole Vault

2024 - 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.