Arseniy Sedelnikov

RussiaRussia
Born
Jun 21, 2006 (20 years old)
Events
400 m · 200 Metres Short Track

Arseniy Sedelnikov is a Russia sprinter, born on June 21, 2006. He competes primarily in the 200m, 400m and 4x400m.

His personal bests include 22.81 in the 200m, 49.51 in the 400m, 3:17.12 in the 4x400m, 3:19.79 in the 4x400Metre and 3:33.76 in the 4x400Metre. He is currently active on the international athletics circuit, representing Russia.

Personal best · 400 m49.51
2025 season best49.51Jun 27, 2025 · Kalininets Stadium, Yekaterinburg
2025 season best
Personal best · 200 Metres Short Track22.92
Last competitionRussian U20 Relay ChampionshipsSep 3, 2025 · 3:33.76
Russian U20 Relay Championships

As of Nov 14, 2026: 400 m 49.51, 200 Metres Short Track 22.92, 2025 season best 49.51 (Jun 27, 2025, Kalininets Stadium, Yekaterinburg (RUS)) · Last competition: Russian U20 Relay Championships, Sep 3, 2025, 3:33.76 · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
200mYekaterinburg 2025Russia 200 m all-time list22.81818 pts–
400mYekaterinburg 2025Russia 400 m all-time list49.51888 pts–
4x400mYekaterinburg 2025Russia 4 × 400 m all-time list3:17.12–
4x400MetreIndoorTogliatti 20243:19.79–
4x400MetreSt. Petersburg 20253:33.76–
400m-short-track202350.92864 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2025200m 22.81+0.4Jun 28, 2025Russian U20 Championships, Kalininets Stadium, Yekaterinburg
2025200m-short-track Indoor22.92–Feb 22, 2025National Indoor Competitions U20 & U16, VGAFK Arena, Volgograd (i)
2025400m 49.51–Jun 27, 2025Russian U20 Championships, Kalininets Stadium, Yekaterinburg
20254x400m 3:17.12–Jun 29, 2025Russian U20 Championships, Kalininets Stadium, Yekaterinburg
20254x400Metre 3:33.76–Sep 3, 2025Russian U20 Relay Championships
2024200m-short-track Indoor23.37–Feb 17, 2024National Indoor Competitions U20 & U18, Virazhi Arena, Togliatti (i)
2024200m Indoor23.37–Feb 17, 2024National Indoor Competitions U20 & U18, Virazhi Arena, Togliatti (i)
2024400m 50.51–Jul 12, 2024Russian U20 Championships
FAQ

Frequently asked questions

Arseniy Sedelnikov's 400 m personal best is 49.51, set on Jun 27, 2025 in Kalininets Stadium, Yekaterinburg (RUS).

Arseniy Sedelnikov competes in the 400 m and 200 Metres Short Track.

2025 season best: 49.51, set on Jun 27, 2025 in Kalininets Stadium, Yekaterinburg (RUS). Last competition: Russian U20 Relay Championships on Sep 3, 2025, 3:33.76.