Katsumasa Shirai
- Japan
- Born: 1970
Starts
3
Full Athlete Results
| Date | Date | Pos | Event | Time |
|---|---|---|---|---|
| 2017-09-14 |
17 Sep
2017 |
49 |
2017 ITU World Triathlon Age-Group Championships Rotterdam 45-49 Male AG |
02:14:45 |
| 2012-10-20 |
22 Oct
2012 |
12 |
2012 Barfoot and Thompson World Triathlon Age-Group Championships Auckland 40-44 Male AG Sprint |
01:09:50 |
| 2011-09-09 |
11 Sep
2011 |
13 |
2011 Dextro Energy Triathlon - ITU Age-Group Championships Beijing 40-44 Male AG |
02:15:49 |