JAN Mrázek
- Born
- Jul 4, 1981 (45 years old)
- Events
- Half Marathon · Marathon
JAN Mrázek is a Czechia long-distance runner, born on July 4, 1981. He competes primarily in the 3000m, 3000m and 5000m.
His personal bests include 8:54.30 in the 3000m, 9:13.63 in the 3000m, 15:22.69 in the 5000m, 1:09:56 in the Semi and 2:29:21 in the Marathon. He is currently active on the international athletics circuit, representing Czechia.
Personal best · Half Marathon1:09:56
2022 season best1:12:27Apr 9, 2022
Personal best · Marathon2:29:21
Last competitionVolkswagen Prague MarathonMay 8, 2022 · 2:29:21
As of Oct 27, 2026: Half Marathon 1:09:56, Marathon 2:29:21, 2022 season best 1:12:27 (Apr 9, 2022) · Last competition: Volkswagen Prague Marathon, May 8, 2022, 2:29:21 · 45 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2022 | Semi | 1:12:27 | – | Apr 9, 2022 | Czech Half Marathon Championships, Pardubice |
| 2022 | Marathon | 2:29:21 | – | May 8, 2022 | Volkswagen Prague Marathon |
| 2015 | Marathon | 2:32:22 | – | May 3, 2015 | – |
| 2013 | Semi | 1:09:56 | – | Apr 6, 2013 | – |
| 2013 | Marathon | 2:31:24 | – | May 12, 2013 | – |
| 2011 | 3000m-short-track | 8:54.30 | – | Feb 22, 2011 | – |
| 2011 | 3000m | 9:13.63 | – | Jun 7, 2011 | – |
| 2011 | 5000m | 15:22.69 | – | Jul 2, 2011 | – |