| Chancellor's Challenge | Boston | 9/10/1999 | 9:32:40 |
| Nacht van Vlaanderen | Torhout | 28/6/2001 | 9:11:46 |
| Ruth Anderson Race | San Francisco | 20/4/2002 | 8:22:16 |
| Ruth Anderson Race | San Francisco | 17/4/2004 | 8:06:50 |
| Ruth Anderson Race | San Francisco | 16/4/2005 | 7:58:39 |
| Sri Chinmoy 100km | Winterthur | 10/9/2006 | 7:56:53 |
| Ruth Anderson Race | San Francisco | 31/3/2007 | 7:27:53 |
| Nacht van Vlaanderen | Torhout | 20/6/2008 | 6:55:21 |
| Nacht van Vlaanderen | Torhout | 19/06/2009 | 7:23:41 |
| Nacht van Vlaanderen | Torhout | 18/06/2010 | 7:22:56 |
| IAU 100km WC | Gibraltar | 07/11/2010 | 7:15:25 |
| Nacht van Vlaanderen | Torhout | 17/06/2011 | 6:57:35 |
| IAU 100km WC | Winschoten | 10/09/2011 | 6:47:01 |
| IAU 100km EC | Belvès | 27/04/2013 | 6:58:06 |
| Centennial 100km | Deventer | 10/11/2013 | 6:58:07 |
