Sergey KOSTOV
RussiaActiveSergey KOSTOV is a Russia long-distance runner. He competes primarily in the Semi and 15Kilometr.
His personal bests include 1:10:09 in the Semi and 48:47 in the 15Kilometr. He is currently active on the international athletics circuit, representing Russia.
2026 season best48:47Sep 6, 2026 · Kogalym
Last competitionRussian 15km ChampionshipsSep 6, 2026 · 48:47
As of Nov 13, 2026: 2026 season best 48:47 (Sep 6, 2026, Kogalym (RUS)) · Last competition: Russian 15km Championships, Sep 6, 2026, 48:47
Personal bests
WA points calculator →DisciplineResultAll-time2026
15KilometrKogalym 202648:47–#88
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 15Kilometr | 48:47 | – | Sep 6, 2026 | Russian 15km Championships |
| 2026 | Semi | 1:10:09 | – | May 3, 2026 | Kazan Half Marathon & 10km |