Smallest margins time trials
Wins by smallest margin of time and losses by the smallest margins of time in time trials.
Smallest margin wins
| # | Race | Class | Margin |
|---|---|---|---|
| 1 | National Championships Hong Kong MJ - ITT | NC | 0:30 |
Smallest margin losses
| # | Race | Class | Result | Margin |
|---|---|---|---|---|
| 1 | Tour de Tochigi | Prologue | 2.2 | 42 | 0:19 |
| 2 | Tour of Taihu Lake | Prologue | 2.1 | 61 | 0:26 |
| 3 | National Championships Hong Kong ME - ITT | NC | 3 | 1:03 |
| 4 | National Championships Hong Kong ME - ITT | NC | 10 | 1:31 |
| 5 | Asian Cycling Championships - c.l.m. ind. / ind. TT - MJ | CC | 4 | 1:33 |
| 6 | National Championships Hong Kong MU - ITT | NC | 3 | 1:38 |
| 7 | Asian Continental Championships MU - ITT | CC | 7 | 1:45 |
| 8 | Asian Cycling Championships - c.l.m. ind. / ind. TT - MJ | CC | 5 | 1:52 |