| Name: | Jaap Bakker | |
| Gender: | M | |
| Natonality: | NED | |
| Date | Event | Overall | M | Distance | Time |
|---|---|---|---|---|---|
| 2005 | 2005-03-12 | Six Foot Track (45km trail) | 48 | 44 | 45.000 km | 4:32:51 h |
| 2006 | 2006-03-11 | Six Foot Track (45km trail) | 50 | 47 | 45.000 km | 4:26:42 h |
| 2007 | 2007-03-10 | Six Foot Track (45km trail) | 57 | 53 | 45.000 km | 4:19:55 h |
| 2010 | 2010-03-13 | Six Foot Track (45km trail) | 81 | 72 | 45.000 km | 4:30:29 h |
| 2013 | 2013-03-09 | Six Foot Track (45km trail) | 193 | 180 | 45.000 km | 4:55:45 h |