Jack Chonko
Junior • Boys
7:58.30
4x400M Relay PR
☀️ Outdoor
2
Total PRs
0
School Records
Career Progression
Career PR
37' 0.5"
Apr 8, 2026
Competitions
12
3 season(s)
Career improvement
+12' 5"
first → best
All-time rank
—
unranked
Personal Record
Season Best
Other
Personal Records
Outdoor
| Event | PR | Date | Meet |
|---|---|---|---|
|
4x400M Relay
|
7:58.30 | Apr 29, 2024 | 2024 New London Dual |
|
Shot Put
|
37' 0.5" | Apr 8, 2026 | 2026 Ravenna-Streetsboro Double Dual |
|
Discus
|
102' 6" | May 6, 2025 | 2025 New London Dual |