Season
Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 65m Hurdles | 9.64 | — | May 9, 2015 | |
| 110mH | 16.24 | — | Apr 26, 2017 | |
| 300mH | 44.75 | — | Apr 26, 2017 | |
| Long Jump | 20-4 | — | Mar 11, 2017 | |
| Triple Jump | 40-9 | — | Apr 22, 2017 |
Results
See all 91 of Jonathon Sum’s results
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2017 - Outdoor
100 Meter Dash
110 Meter Hurdles
300 Meter Hurdles
Long Jump
Triple Jump
2016 - Outdoor
100 Meter Dash
200 Meter Dash
110 Meter Hurdles
300 Meter Hurdles
High Jump
Long Jump
Triple Jump
2015 - Cc
2.x Mile Run (CC Short Course)
2015 - Outdoor
100 Meter Dash
200 Meter Dash
65 Meter Hurdles
300 Meter Hurdles
Long Jump
Triple Jump
2014 - Outdoor
65 Meter Hurdles
300 Meter Hurdles
Long Jump
Triple Jump