Season
Level
Personal Records Personal Records
Event Mark State National Date
1600m 5:42.98 Apr 1, 2025
2400m 10:07.06 Apr 1, 2025
3200m 13:30.50 Feb 26, 2026
2 Mile 13:10.60 Aug 20, 2026
5K 20:36.58 Oct 6, 2025
1600m 5:42.98 Apr 1, 2025
3200m 13:30.50 Feb 26, 2026
2400m 10:07.06 Apr 1, 2025
2 Mile 13:10.60 Aug 20, 2026
3.x Mile 22:32.65 Sep 20, 2025
3 Mile 19:55.96 Sep 13, 2025
5K 20:36.58 Oct 6, 2025
1600m 5:48.03 Apr 7, 2026
3200m 13:30.50 Feb 26, 2026
2 Mile 13:10.60 Aug 20, 2026
3.x Mile 22:32.65 Sep 20, 2025
3 Mile 19:55.96 Sep 13, 2025
5K 20:36.58 Oct 6, 2025
1600m 5:42.98 Apr 1, 2025
2400m 10:07.06 Apr 1, 2025
See where Alonso ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 19 of Alonso Castillo’s results

Full performance history, included with MileSplit PRO.

Subscribe to view results

2026 - Cc

2 Mile Run

5000 Meter Run

2026 - Outdoor

1600 Meter Run

3200 Meter Run

2025 - Cc

3.x Mile Run

Three Mile Run

5000 Meter Run

2025 - Outdoor

1600 Meter Run

2400 Meter Run

College Progression Tracker

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