Info
| Last name | Jang |
| First name | Sun Jae |
| Nationality |  South Korea |
| Date of birth | 14-12-1984 |
| Age | 41 |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| Tour de Korea-Japan (2.2) | |||||||
| 04-07 | 3 | Stage 10Olympic Park - Olympic Park | |||||
| 02-07 | 1 | Stage 8Danyang - Yangyang (191.0km) | |||||
| 30-06 | 5 | Stage 7Geochang - Gumi (146.0km) | |||||
| 26-06 | 1 | Stage 3Changwon - Changwon (140.0km) | |||||
| 27-03 | 12 |  UCI Cycling World Championships - Track (Team Pursuit) (CM) | |||||
| 26-03 | 19 | UCI Cycling World Championships - Track (Individual Pursuit) (CM) | |||||
Teams
| Year | Team |
|---|---|
| 2016 | LX Cycling Team |
| 2015 |  RTS - Santic Racing Team |
| 2014 | RTS-Santic Racing Team |
| 2013 | RTS Racing Team |
| 2012 | RTS Racing Team(from 25-09) |
Victories
| This year | 0 |
| Total | 5 |