Season
Level
Personal Records Personal Records
Event Mark State National Date
800m 3:50.78 — May 7, 2025
1600m 8:48.56 — May 10, 2025
3200m 21:26.40 — Oct 4, 2025
5K 34:47.40 — Oct 17, 2026
Discus 42-7 — May 6, 2026
3200m 21:26.40 — Oct 4, 2025
5K 34:47.40 — Oct 17, 2026
1 Mile 23:10.65 — Sep 28, 2024
2 Mile 26:44.60 — Sep 7, 2024
800m 3:50.78 — May 7, 2025
1600m 8:48.56 — May 10, 2025
Discus 42-7 — May 6, 2026
3200m 22:03.94 — Sep 20, 2025
5K 34:47.40 — Oct 17, 2026
800m 3:50.78 — May 7, 2025
1600m 8:48.56 — May 10, 2025
Discus 42-7 — May 6, 2026
1 Mile 23:10.65 — Sep 28, 2024
3200m 21:26.40 — Oct 4, 2025
2 Mile 26:44.60 — Sep 7, 2024
See where Joslyn ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 37 of Joslyn Marston’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

Discus

2025 - Cc

3200 Meter Run

2025 - Outdoor

800 Meter Run

1600 Meter Run

2024 - Cc

One Mile Run

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.