| Headercolor: | lightblue |
| Sergey Ivanov | |
| Birth Name: | Sergey Nikolayevich Ivanov |
| Birth Date: | 12 January 1979 |
| Birth Place: | Laprakasy, Yadrinsky District, Chuvash ASSR, USSR |
| Weight: | 630NaN0 |
| Sport: | Athletics |
| Event: | Long-distance running |
| Club: | Dynamo Chuvasaia |
| Pb: | 5000 m: 13:35.50 (2004) 10,000 m: 27:53.12 (2008) |
| Show-Medals: | yes |
Sergey Nikolayevich Ivanov (Russian: Серге́й Николаевич Иванов; born 12 January 1979) is a Russian long-distance runner.[1] He set both a national record and a personal best time of 27:53.12 by winning the 10,000 metres at the 2008 Russian Athletics Championships in Kazan, Russia.[2] [3]
Ivanov represented Russia at the 2008 Summer Olympics in Beijing, where he competed for the men's 10,000 metres. He finished the race in thirtieth place by five seconds ahead of Japan's Takayuki Matsumiya, with a time of 28:34.72.[4]