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 South Korea - ITT | NC | 00:00:12 |
Smallest margin losses
| # | Race | Class | Result | Margin |
|---|---|---|---|---|
| 1 | National Championships South Korea - ITT | NC | 2 | 00:00:00 |
| 2 | Tour de Kumano | Prologue | 2.2 | 34 | 00:00:04 |
| 3 | National Championships South Korea - ITT | NC | 2 | 00:00:10 |
| 4 | Jelajah Malaysia | Stage 5 (ITT) | 2.2 | 75 | 00:00:53 |
| 5 | National Championships South Korea - ITT | NC | 2 | 00:00:59 |
| 6 | National Championships South Korea ME - ITT | NC | 2 | 00:01:55 |
| 7 | National Championships South Korea ME - ITT | NC | 4 | 00:02:18 |
| 8 | World Championships MU - ITT | WC | 43 | 00:03:14 |
| 9 | National Championships South Korea ME - ITT | NC | 3 | 00:04:24 |
| 10 | National Championships South Korea - ITT | NC | 4 | 00:04:35 |