Fastest time trials
Overview of the fastest time trials done by Hiroki  Nishimura.
Fastest
| # | Result | Race | Speed (km/h) | Distance (km) | 
|---|---|---|---|---|
| 1 | 95 | Tour of Taihu Lake | Prologue | 47.143 | 5.5 | 
| 2 | 98 | Tour of Taihu Lake | Prologue | 46.37 | 5.5 | 
| 3 | 82 | Tour de Kumano | Prologue | 45.818 | 0.7 | 
| 4 | 95 | Tour Cycliste International La Provence | Prologue | 45.195 | 5.8 | 
| 5 | 107 | Tour of Qinghai Lake | Stage 7 (ITT) | 44.444 | 42 | 
| 6 | 91 | Tour of Japan | Prologue | 43.963 | 2.65 | 
| 7 | 66 | Tour de Hokkaido | Prologue | 42.857 | 1 | 
| 8 | 99 | Tour of China II | Prologue | 42.828 | 6.9 | 
| 9 | 138 | Tour of Slovenia | Stage 5 (ITT) | 42.574 | 21.5 | 
| 10 | 42 | World Championships MJ - ITT | 42.222 | 26.6 | 
| 11 | 66 | Tour of Japan | Prologue | 42.026 | 2.65 | 
| 12 | 101 | Tour de Kumano | Prologue | 42 | 0.7 | 
| 13 | 75 | Tour of China II | Stage 4 (ITT) | 41.494 | 21.3 | 
| 14 | 123 | Tour of China I | Stage 4 (ITT) | 39.866 | 3.3 | 
| 15 | 1 | National Championships Japan MJ - ITT | 0 | 
Longest
| # | Result | Race | Distance (km) | 
|---|---|---|---|
| 1 | 107 | Tour of Qinghai Lake | Stage 7 (ITT) | 42 | 
| 2 | 42 | World Championships MJ - ITT | 26.6 | 
| 3 | 138 | Tour of Slovenia | Stage 5 (ITT) | 21.5 | 
| 4 | 75 | Tour of China II | Stage 4 (ITT) | 21.3 | 
| 5 | 1007 | Giro d'Italia | Stage 1 (ITT) | 8 | 
| 6 | 99 | Tour of China II | Prologue | 6.9 | 
| 7 | 95 | Tour Cycliste International La Provence | Prologue | 5.8 | 
| 8 | 95 | Tour of Taihu Lake | Prologue | 5.5 | 
| 9 | 98 | Tour of Taihu Lake | Prologue | 5.5 | 
| 10 | 123 | Tour of China I | Stage 4 (ITT) | 3.3 | 
| 11 | 66 | Tour of Japan | Prologue | 2.65 | 
| 12 | 91 | Tour of Japan | Prologue | 2.65 | 
| 13 | 66 | Tour de Hokkaido | Prologue | 1 | 
| 14 | 82 | Tour de Kumano | Prologue | 0.7 | 
| 15 | 101 | Tour de Kumano | Prologue | 0.7 | 
| 16 | 1 | National Championships Japan MJ - ITT | 0 | 
Shortest
| # | Result | Race | Distance (km) | 
|---|---|---|---|
| 1 | 1 | National Championships Japan MJ - ITT | 0 | 
| 2 | 82 | Tour de Kumano | Prologue | 0.7 | 
| 3 | 101 | Tour de Kumano | Prologue | 0.7 | 
| 4 | 66 | Tour de Hokkaido | Prologue | 1 | 
| 5 | 66 | Tour of Japan | Prologue | 2.65 | 
| 6 | 91 | Tour of Japan | Prologue | 2.65 | 
| 7 | 123 | Tour of China I | Stage 4 (ITT) | 3.3 | 
| 8 | 95 | Tour of Taihu Lake | Prologue | 5.5 | 
| 9 | 98 | Tour of Taihu Lake | Prologue | 5.5 | 
| 10 | 95 | Tour Cycliste International La Provence | Prologue | 5.8 | 
| 11 | 99 | Tour of China II | Prologue | 6.9 | 
| 12 | 1007 | Giro d'Italia | Stage 1 (ITT) | 8 | 
| 13 | 75 | Tour of China II | Stage 4 (ITT) | 21.3 | 
| 14 | 138 | Tour of Slovenia | Stage 5 (ITT) | 21.5 | 
| 15 | 42 | World Championships MJ - ITT | 26.6 | 
| 16 | 107 | Tour of Qinghai Lake | Stage 7 (ITT) | 42 |