Jef Gees
- Born
- Dec 10, 1956 (69 years old)
- Events
- 5000 m · 10 000 m
Jef Gees is a Belgium long-distance runner, born on December 10, 1956. He competes primarily in the 3000m, 5000m and 10000m.
His personal bests include 7:53.20 in the 3000m, 13:26.13 in the 5000m, 28:22.13 in the 10000m, 2:16:46 in the Marathon and 5:06.8h in the 2000m. He is currently active on the international athletics circuit, representing Belgium.
Personal best · 5000 m13:26.13
1989 season best1:16:44May 7, 1989
Personal best · 10 000 m28:22.13
As of Oct 28, 2026: 5000 m 13:26.13, 10 000 m 28:22.13, 1989 season best 1:16:44 (May 7, 1989) · 69 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 1989 | 25Kilometr | 1:16:44 | – | May 7, 1989 | – |
| 1988 | 20Kilometr | 1:00:43 | – | Jun 19, 1988 | – |
| 1988 | Marathon | 2:16:46 | – | Apr 30, 1988 | – |
| 1986 | CrossCount | 37:31.7 | – | Mar 23, 1986 | – |
| 1984 | 3000m | 7:53.20 | – | Aug 18, 1984 | – |
| 1984 | 5000m | 13:26.13 | – | Jun 1, 1984 | – |
| 1984 | 10000m | 28:22.13 | – | Jul 2, 1984 | – |
| 1984 | CrossCount | 34:53 | – | Mar 25, 1984 | – |