Sebastian Kłosiński is a speed skater who has competed for Poland. He competed at the 2018 Winter Olympic Games.
He competed in the men's 1000 metres in the speed skating competition during Pyeongchang 2018, and was drawn just before the ice preparation break in the ninth pairing against Chung Jae-woong. Despite a reasonable start, with a provisional fourth place with a lap to go, he lost too much time on his direct opponent in the final stretch and though still with a provisional third place with a time of 1:09.59. The time would eventually be good enough for a seventeenth place in the final ranking as the best Polish speed skater in the event, though still 1.37 seconds away from Kim Tae-yun, who finished on the podium. Direct opponent Chung finished thirteenth in the final ranking.
Olympic Results[]
| Year | Event | Result |
|---|---|---|
| 2018 | Men's 1000m | 17th |
2018[]
| Distance | Round | Time |
|---|---|---|
| 1000 metres | Final | 1:09.59 |