Level
Personal Records Personal Records
Event Mark State National Date
100m 11.37 — Apr 7, 2018
200m 22.78 — Apr 6, 2019
400m 50.66 — Apr 20, 2018
Long Jump 21-11 — May 17, 2017
Triple Jump 42-11.75 — Mar 23, 2019
100m 11.37 — Apr 7, 2018
200m 22.78 — Apr 6, 2019
400m 50.66 — Apr 20, 2018
Long Jump 21-11 — May 17, 2017
Triple Jump 42-11.75 — Mar 23, 2019
High Jump 5-4 — Apr 16, 2015
100m 11.37 — Apr 7, 2018
200m 22.78 — Apr 6, 2019
400m 50.66 — Apr 20, 2018
Long Jump 20-11.75 — Mar 27, 2021
Triple Jump 42-11.75 — Mar 23, 2019
100m 11.59 — May 9, 2017
200m 23.63 — Apr 13, 2017
400m 51.05 — May 9, 2017
High Jump 5-4 — Apr 16, 2015
Long Jump 21-11 — May 17, 2017
See where Jacob ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 87 of Jacob Back’s results

Full performance history, included with MileSplit PRO.

Subscribe to view results

2021 - Outdoor

200 Meter Dash

Long Jump

Triple Jump

2019 - Outdoor

200 Meter Dash

400 Meter Dash

Long Jump

Triple Jump

2018 - Outdoor

100 Meter Dash

200 Meter Dash

400 Meter Dash

Long Jump

2017 - Outdoor

100 Meter Dash

200 Meter Dash

400 Meter Dash

Long Jump

2016 - Outdoor

200 Meter Dash

400 Meter Dash

Long Jump

2015 - Outdoor

400 Meter Dash

High Jump

Long Jump

College Progression Tracker

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