Johan Jonker
- Born
- Mar 19, 1970 (56 years old)
- Events
- 400 m hurdles · 110 m hurdles
Johan Jonker is a South Africa hurdler, born on March 19, 1970. He competes primarily in the 110mH and 400mH.
His personal bests include 13.98 in the 110mH and 49.53 in the 400mH. He is currently active on the international athletics circuit, representing South Africa.
Personal best · 400 m hurdles49.53
1994 season best50.25May 7, 1994 · Secunda
Personal best · 110 m hurdles13.98
As of Oct 28, 2026: 400 m hurdles 49.53 (#665 all-time), 110 m hurdles 13.98, 1994 season best 50.25 (May 7, 1994, Secunda (RSA)) · 56 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 1994 | 400mH | 50.25 | – | May 7, 1994 | Secunda (RSA) |
| 1992 | 400mH | 49.63 | – | Apr 24, 1992 | Germiston (RSA) |
| 1991 | 110mH | 13.98 | +1.4 | Apr 19, 1991 | Pretoria (RSA) |
| 1991 | 400mH | 49.53 | – | Apr 20, 1991 | Pretoria (RSA) |
| 1990 | 400mH | 50.00 | – | Apr 27, 1990 | Bloemfontein (RSA) |
| 1989 | 400mH | 50.52 | – | Dec 2, 1989 | Johannesburg (RSA) |
| 1988 | 400mH | 50.36 | – | Oct 22, 1988 | Germiston (RSA) |