Satoshi Osaki
- Born
- Jun 4, 1976 (50 years old)
- Events
- Marathon · Half Marathon
Satoshi Osaki is a Japan long-distance runner, born on June 4, 1976. He competes primarily in the 5000m, 10000m and Semi.
His personal bests include 13:49.95 in the 5000m, 28:34.63 in the 10000m, 1:02:24 in the Semi, 2:08:36 in the Marathon and 47:15 in the 10MilesRoa. He has earned 1 silver and 1 bronze medals in major international competitions. He is currently active on the international athletics circuit, representing Japan.
Personal best · Marathon2:08:36
2013 season best2:17:38Mar 3, 2013 · Otsu
Personal best · Half Marathon1:02:24
As of Oct 28, 2026: Marathon 2:08:36 (#962 all-time), Half Marathon 1:02:24, 2013 season best 2:17:38 (Mar 3, 2013, Otsu (JPN)) · 50 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2013 | Marathon | 2:17:38 | – | Mar 3, 2013 | Otsu (JPN) |
| 2011 | 5000m | 14:06.38 | – | Apr 9, 2011 | Kumamoto (JPN) |
| 2011 | 10000m | 29:14.52 | – | Jun 19, 2011 | Kitami (JPN) |
| 2011 | 10MilesRoa | 47:46 | – | Feb 11, 2011 | Himeji (JPN) |
| 2011 | Semi | 1:04:39 | – | Jul 3, 2011 | Sapporo (JPN) |
| 2008 | 5000m | 13:55.16 | – | May 31, 2008 | Nobeoka (JPN) |
| 2008 | 10000m | 29:43.23 | – | Apr 27, 2008 | Kobe (JPN) |
| 2008 | 10MilesRoa | 47:46 | – | Feb 11, 2008 | Himeji (JPN) |