| Event: | Men's 300 metres time trial |
| Games: | 2010 Asian Games |
| Venue: | Guangzhou Velodrome |
| Date: | 23 November 2010 |
| Competitors: | 11 |
| Nations: | 6 |
| Gold: | Sung Ching-yang |
| Goldnoc: | TPE |
| Silver: | Lo Wei-lin |
| Silvernoc: | TPE |
| Bronze: | Jang Su-chul |
| Bronzenoc: | KOR |
See main article: Roller sports at the 2010 Asian Games.
The men's 300 metres time trial event at the 2010 Asian Games was held in Guangzhou Velodrome, Guangzhou on 23 November.
All times are China Standard Time
| width=220 | Date | width=50 | Time | width=100 | Event |
|---|---|---|---|---|---|
| Tuesday, 23 November 2010 | 09:35 | Final |
| width=40 | Rank | width=250 | Athlete | width=80 | Time |
|---|---|---|---|---|---|
| 24.777 | |||||
| 25.026 | |||||
| 25.267 | |||||
| 4 | 25.620 | ||||
| 5 | 25.622 | ||||
| 6 | 25.770 | ||||
| 7 | 25.864 | ||||
| 8 | 26.460 | ||||
| 9 | 27.994 | ||||
| 10 | 28.683 | ||||
| 11 | 38.882 |