John Giffen
- Canada
- Born: 1952
Starts
3
Full Athlete Results
| Date | Date | Pos | Event | Time |
|---|---|---|---|---|
| 2009-09-26 |
26 Sep
2009 |
20 |
2009 Concord ITU Duathlon World Championships 55-59 Male AG |
02:12:40 |
| 2008-09-27 |
28 Sep
2008 |
7 |
2008 Rimini ITU Duathlon World Championships 55-59 Male AG |
02:18:19 |
| 2004-05-30 |
30 May
2004 |
45 |
2004 Geel ITU Duathlon World Championships 50-54 Male AG |
02:17:11 |