Cai Zelin
| Personal information | |
|---|---|
| Born | April 11, 1991 |
| Height | 1.72 m (5 ft 7 1⁄2 in) |
| Weight | 55 kg (121 lb) |
| Sport | |
| Country |
 China |
| Sport | Athletics |
| Event(s) | 20km Race Walk |
Cai Zelin (born 11 April 1991, in Yunnan) is a Chinese male racewalker.[1]
He is 4th at the 20 km walk during the London Olympic Games.
See also
- China at the 2012 Summer Olympics - Athletics
- Athletics at the 2012 Summer Olympics – Men's 20 kilometres walk