Lee Seung-hoon is a speed skater who has competed for South Korea. He competed at the 2010, 2014, 2018, and 2022 Winter Olympic Games. He became the first Asian speed skater to win a medal in the 5000 metres and the 10000 metres speed skating. He was also the first ever male Olympic champion in the mass start, winning the gold medal in his home country.
Olympic Results[]
| Year | Event | Result |
|---|---|---|
| 2010 | Men's 5000m | 
|
| Men's 10000m | 
| |
| Men's Team Pursuit | 5th | |
| 2014 | Men's 5000m | 12th |
| Men's 10000m | 4th | |
| Men's Team Pursuit |
| |
| 2018 | Men's 5000m | 5th |
| Men's 10000m | 4th | |
| Men's Mass Start |
| |
| Men's Team Pursuit |
| |
| 2022 | Men's Mass Start | 
|
| Men's Team Pursuit | 6th |
2010[]
| Distance | Round | Time | |
|---|---|---|---|
| 5000 metres | Final | 6:16.95 | |
| 10000 metres | Final | 12:58.55 | OR |
| Team pursuit | Quarterfinals Norway |
3:43.69 | |
| Final C Italy |
3:48.60 |
2014[]
| Distance | Round | Time |
|---|---|---|
| 5000 metres | Final | 6:25.61 |
| 10000 metres | Final | 13:11.68 |
| Team pursuit | Quarterfinals Russia |
3:40.84 |
| Semifinals Canada |
3:42.32 | |
| Final Netherlands |
3:40.85 |
2018[]
| Distance | Round | Time | |
|---|---|---|---|
| 5000 metres | Final | 6:14.15 | |
| 10000 metres | Final | 12:55.54 | NR |
| Mass start | Semifinals | 8:45.37 (5 points) |
|
| Final | 7:43.97 (60 points) |
||
| Team pursuit | Quarterfinals | 3:39.29 | |
| Semifinals New Zealand |
3:38.82 | ||
| Final Norway |
3:38.52 |
2022[]
| Distance | Round | Time |
|---|---|---|
| Mass start | Semifinals | 7:43.63 (40 points) |
| Final | 7:47.204 (20 points) | |
| Team pursuit | Quarterfinals | 3:41.89 |
| C Final Canada |
3:53.77 |
 Speed Skating 2018 • Men's team pursuit
|
|---|
| Chung Jae-won |
| Kim Min Seok |
| Lee Seung-hoon |
| Speed Skating 2022 • Men's team pursuit
|
|---|
| Chung Jae-won |
| Kim Min-seok |
| Lee Seung-hoon |
| Park Seong-hyeon |