Season
Level
Personal Records Personal Records
Event Mark State National Date
1600m 4:57.63 May 14, 2026
3200m 11:35.57 Oct 11, 2025
2 Mile 11:34.10 Oct 4, 2025
5K 17:56.60 #16,740 Sep 12, 2026
Pole Vault 9-7 Apr 21, 2026
5K 17:56.60 #16,740 Sep 12, 2026
3200m 11:35.57 Oct 11, 2025
2 Mile 11:34.10 Oct 4, 2025
200m 30.99 May 8, 2025
800m 2:28.22 May 4, 2026
1600m 4:57.63 May 14, 2026
High Jump 4-10 May 4, 2026
Pole Vault 9-7 Apr 21, 2026
5K 17:56.60 #16,740 Sep 12, 2026
200m 30.99 May 8, 2025
800m 2:28.22 May 4, 2026
1600m 4:57.63 May 14, 2026
High Jump 4-10 May 4, 2026
Pole Vault 9-7 Apr 21, 2026
3200m 11:35.57 Oct 11, 2025
2 Mile 11:34.10 Oct 4, 2025
See where Isaiah ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 56 of Isaiah Wittenbrink’s results

Full performance history, included with MileSplit PRO.

Subscribe to view results

2026 - Cc

5000 Meter Run

2026 - Outdoor

800 Meter Run

1600 Meter Run

High Jump

Pole Vault

2025 - Cc

3200 Meter Run

2 Mile Run

2025 - Outdoor

200 Meter Dash

800 Meter Run

Pole Vault

2024 - Cc

3200 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.